2022Journal Article ER5 Auteurs : Abdellatif, Makram; Chamoin, Julien; Nianga, Jean-Marie; Defer, Didier A thermal control methodology based on a machine learning forecasting model for indoor heating In: Energy and Buildings, 255 , pp. 111692, 2022, ISSN: 0378-7788, (ACL). Abstract | Links @article{ABDELLATIF2022111692,
title = {A thermal control methodology based on a machine learning forecasting model for indoor heating},
author = {Makram Abdellatif and Julien Chamoin and Jean-Marie Nianga and Didier Defer},
url = {https://www.sciencedirect.com/science/article/pii/S0378778821009762},
doi = {https://doi.org/10.1016/j.enbuild.2021.111692},
issn = {0378-7788},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
journal = {Energy and Buildings},
volume = {255},
pages = {111692},
abstract = {To take advantage of the data generated in buildings, this document proposes a methodology based on a machine learning model to improve thermal comfort and energy efficiency. This methodology uses measured data (e.g., indoor/outdoor temperature, relative humidity, etc.) and forecast data (e.g., meteorological data) to train a multiple linear regression model to forecast the indoor temperature of the space under study. Using the genetic algorithm optimization method, this model is then used to evaluate the different heating strategies generated. For each strategy, a score is assigned according to user-defined criteria in order to prioritize them and select the best one. By studying an office building simulated under the TRNSYS software, a multiple linear regression model was implemented with errors less than 1% and an adjusted R2 coefficient close to 0.9. Compared to a conventional heating strategy, this methodology can improve thermal comfort by up to 43%.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
To take advantage of the data generated in buildings, this document proposes a methodology based on a machine learning model to improve thermal comfort and energy efficiency. This methodology uses measured data (e.g., indoor/outdoor temperature, relative humidity, etc.) and forecast data (e.g., meteorological data) to train a multiple linear regression model to forecast the indoor temperature of the space under study. Using the genetic algorithm optimization method, this model is then used to evaluate the different heating strategies generated. For each strategy, a score is assigned according to user-defined criteria in order to prioritize them and select the best one. By studying an office building simulated under the TRNSYS software, a multiple linear regression model was implemented with errors less than 1% and an adjusted R2 coefficient close to 0.9. Compared to a conventional heating strategy, this methodology can improve thermal comfort by up to 43%. |
2022Journal Article ER5 Auteurs : Naji, Hassane; Mabrouk, Riheb; Dhahri, Hacen; Younsi, Zouhir On Numerical Modeling of Thermal Performance Enhancementof a Heat Thermal Energy Storage System Using a Phase Change Material and a Porous Foam In: Computation, 10 (1), pp. 3, 2022, (ACL). Links @article{naji:hal-03520975,
title = {On Numerical Modeling of Thermal Performance Enhancementof a Heat Thermal Energy Storage System Using a Phase Change Material and a Porous Foam},
author = {Hassane Naji and Riheb Mabrouk and Hacen Dhahri and Zouhir Younsi},
url = {https://hal.archives-ouvertes.fr/hal-03520975},
doi = {10.3390/computation10010003},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
journal = {Computation},
volume = {10},
number = {1},
pages = {3},
publisher = {MDPI},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER1 Auteurs : Tamoud, Abderrahman; Zaïri, Fahmi; Mesbah, A; Zaïri, F A microstructure-based model for time-dependent mechanics of multi-layered soft tissues and its application to intervertebral disc annulus In: Meccanica, 2021. Links @article{tamoud_microstructure-based_2021,
title = {A microstructure-based model for time-dependent mechanics of multi-layered soft tissues and its application to intervertebral disc annulus},
author = {Abderrahman Tamoud and Fahmi Zaïri and A Mesbah and F Zaïri},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85098508539&doi=10.1007%2fs11012-020-01281-4&partnerID=40&md5=d9d2196dc32488c7b12df0c822f0f77f},
doi = {10.1007/s11012-020-01281-4},
year = {2021},
date = {2021-01-01},
journal = {Meccanica},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER1 Auteurs : Guo, W; Li, N; Zhou, J; Liu, L; Tian, L; Chen, L; Zaïri, Fahmi; Ding, N Flow Curve and Microstructure Analysis of a ZK60 Magnesium Alloy during Hot Compression Tests In: Metallography, Microstructure, and Analysis, 2021. Links @article{guo_flow_2021,
title = {Flow Curve and Microstructure Analysis of a ZK60 Magnesium Alloy during Hot Compression Tests},
author = {W Guo and N Li and J Zhou and L Liu and L Tian and L Chen and Fahmi Zaïri and N Ding},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85098801081&doi=10.1007%2fs13632-020-00707-5&partnerID=40&md5=7650046761da59a3946d209dced21a9a},
doi = {10.1007/s13632-020-00707-5},
year = {2021},
date = {2021-01-01},
journal = {Metallography, Microstructure, and Analysis},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER1 Auteurs : Laanaiya, Majdouline; Bouibes, A; Zaoui, Ali Ground state properties of fluorine from DFT-hybrid functional In: Vacuum, 187 , 2021. Links @article{laanaiya_ground_2021,
title = {Ground state properties of fluorine from DFT-hybrid functional},
author = {Majdouline Laanaiya and A Bouibes and Ali Zaoui},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85100768829&doi=10.1016%2fj.vacuum.2021.110118&partnerID=40&md5=e197bd702e217616523dee99c1c90a23},
doi = {10.1016/j.vacuum.2021.110118},
year = {2021},
date = {2021-01-01},
journal = {Vacuum},
volume = {187},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER1 Auteurs : Tunega, D; Zaoui, Ali Adsorption of polycyclic aromatic hydrocarbons on FeOOH polymorphs: A theoretical study In: Surface Science, 706 , 2021. Links @article{tunega_adsorption_2021,
title = {Adsorption of polycyclic aromatic hydrocarbons on FeOOH polymorphs: A theoretical study},
author = {D Tunega and Ali Zaoui},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099134693&doi=10.1016%2fj.susc.2020.121795&partnerID=40&md5=84fac492cd010820a34043eab83df4d6},
doi = {10.1016/j.susc.2020.121795},
year = {2021},
date = {2021-01-01},
journal = {Surface Science},
volume = {706},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER1 Auteurs : Laanaiya, Majdouline; Zaoui, Ali Piezoelectric response and failure behavior of cement paste under external loading In: Cement and Concrete Research, 139 , 2021. Links @article{laanaiya_piezoelectric_2021,
title = {Piezoelectric response and failure behavior of cement paste under external loading},
author = {Majdouline Laanaiya and Ali Zaoui},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85092611477&doi=10.1016%2fj.cemconres.2020.106257&partnerID=40&md5=a7098540098ef194e30bfb201e57f54d},
doi = {10.1016/j.cemconres.2020.106257},
year = {2021},
date = {2021-01-01},
journal = {Cement and Concrete Research},
volume = {139},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER1 Auteurs : Mezeh, R; Mroueh, Hussein; Hosseingholian, M; Sadek, Marwan Fully-coupled numerical model for ballasted track analysis – Field measurements and predictions In: Transportation Geotechnics, 27 , 2021. Links @article{mezeh_fully-coupled_2021,
title = {Fully-coupled numerical model for ballasted track analysis – Field measurements and predictions},
author = {R Mezeh and Hussein Mroueh and M Hosseingholian and Marwan Sadek},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85098469543&doi=10.1016%2fj.trgeo.2020.100483&partnerID=40&md5=b486fd7ca4872e4f826990051fbb4860},
doi = {10.1016/j.trgeo.2020.100483},
year = {2021},
date = {2021-01-01},
journal = {Transportation Geotechnics},
volume = {27},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER1 Auteurs : Mezeh, R; Sadek, Marwan; Chehade, F Hage; Shahrour, Isam A frequency and velocity-dependent impedance method for prediction of rail/foundation dynamics In: Earthquake Engineering and Engineering Vibration, 20 (1), pp. 101–111, 2021. Links @article{mezeh_frequency_2021,
title = {A frequency and velocity-dependent impedance method for prediction of rail/foundation dynamics},
author = {R Mezeh and Marwan Sadek and F Hage Chehade and Isam Shahrour},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099103476&doi=10.1007%2fs11803-021-2008-9&partnerID=40&md5=070f5d54ead1540e15b3730909a9ff25},
doi = {10.1007/s11803-021-2008-9},
year = {2021},
date = {2021-01-01},
journal = {Earthquake Engineering and Engineering Vibration},
volume = {20},
number = {1},
pages = {101--111},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER5 Auteurs : Thonon, Maxime; Fraisse, Gilles; Zalewski, Laurent; Pailha, Mickael Analytical modelling of PCM supercooling including recalescence for complete and partial heating/cooling cycles In: Applied Thermal Engineering, 190 , pp. 116751, 2021, ISSN: 1359-4311, (ACL). Abstract | Links @article{thonon_analytical_2021,
title = {Analytical modelling of PCM supercooling including recalescence for complete and partial heating/cooling cycles},
author = {Maxime Thonon and Gilles Fraisse and Laurent Zalewski and Mickael Pailha},
url = {https://www.sciencedirect.com/science/article/pii/S1359431121002064},
doi = {10.1016/j.applthermaleng.2021.116751},
issn = {1359-4311},
year = {2021},
date = {2021-01-01},
urldate = {2021-03-14},
journal = {Applied Thermal Engineering},
volume = {190},
pages = {116751},
abstract = {Phase change material (PCM) experiencing supercooling and phase change hysteresis are widely reported in the literature. However, only few studies model analytically such PCM, and they mostly focus on either supercooling or phase change hysteresis, but rarely on both phenomena. Moreover, partial phase change cycles, with an incomplete melting or solidification, are rarely considered even if these processes occur frequently in latent heat thermal energy storage (LHTES) systems. The objective of this study is to model analytically the thermal behaviour of a PCM experiencing supercooling and phase change hysteresis, for complete and partial phase change cycles. The developed method, based on a heat source term, enables to model the recalescence process during the solidification. Currently rarely considered, the influence of the cooling rate on the supercooling degree and the recalescence process is evaluated with a phenomenological approach. For partial cycles, the different behavior between heating and cooling is modelled with the hysteresis model “curve scale” already validated in literature. The experimental validation is carried out on a PCM brick sample, monitoring both the heat flux and the PCM temperature, which enables to characterize a greater mass of PCM compared to direct scanning calorimeter (DSC) analysis. The selected PCM undergoing supercooling during solidification is PEG6000, a polymer suitable for domestic hot water (DHW) storage. Results show a good agreement between experimental and numerical results for complete heating and cooling cycles. The behavior laws used to model the solidification with the supercooling and recalescence processes are validated for the cooling rate range tested. The modelling is also satisfactory concerning the experiments on partial solidification for different temperature plateaus. However, the model fails to correctly represent the thermal behavior for a cooling process after a partial melting of the PCM. To conclude, the developed model enables to represent accurately the thermal behaviour of a PCM experiencing supercooling and phase change hysteresis for most of the phase change processes studied. Investigations on the thermal conditions influencing the crystalline structure and the effect on the phase change dynamic are suggested to improve supercooling modelling. The developed model needs to be validated for PCM having a higher supercooling degree, such as sugar alcohols or salt hydrates.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
Phase change material (PCM) experiencing supercooling and phase change hysteresis are widely reported in the literature. However, only few studies model analytically such PCM, and they mostly focus on either supercooling or phase change hysteresis, but rarely on both phenomena. Moreover, partial phase change cycles, with an incomplete melting or solidification, are rarely considered even if these processes occur frequently in latent heat thermal energy storage (LHTES) systems. The objective of this study is to model analytically the thermal behaviour of a PCM experiencing supercooling and phase change hysteresis, for complete and partial phase change cycles. The developed method, based on a heat source term, enables to model the recalescence process during the solidification. Currently rarely considered, the influence of the cooling rate on the supercooling degree and the recalescence process is evaluated with a phenomenological approach. For partial cycles, the different behavior between heating and cooling is modelled with the hysteresis model “curve scale” already validated in literature. The experimental validation is carried out on a PCM brick sample, monitoring both the heat flux and the PCM temperature, which enables to characterize a greater mass of PCM compared to direct scanning calorimeter (DSC) analysis. The selected PCM undergoing supercooling during solidification is PEG6000, a polymer suitable for domestic hot water (DHW) storage. Results show a good agreement between experimental and numerical results for complete heating and cooling cycles. The behavior laws used to model the solidification with the supercooling and recalescence processes are validated for the cooling rate range tested. The modelling is also satisfactory concerning the experiments on partial solidification for different temperature plateaus. However, the model fails to correctly represent the thermal behavior for a cooling process after a partial melting of the PCM. To conclude, the developed model enables to represent accurately the thermal behaviour of a PCM experiencing supercooling and phase change hysteresis for most of the phase change processes studied. Investigations on the thermal conditions influencing the crystalline structure and the effect on the phase change dynamic are suggested to improve supercooling modelling. The developed model needs to be validated for PCM having a higher supercooling degree, such as sugar alcohols or salt hydrates. |
2021Journal Article ER2 Auteurs : Quedou, Pritish Gupta; Wirquin, Eric; Bokhoree, Chandradeo Sustainable concrete: Potency of sugarcane bagasse ash as
a cementitious material in the construction industry In: Case Studies in Construction Materials, 14 , pp. e00545, 2021, ISSN: 2214-5095, (ACL). Abstract | Links @article{QUEDOU2021e00545,
title = {Sustainable concrete: Potency of sugarcane bagasse ash as
a cementitious material in the construction industry},
author = {Pritish Gupta Quedou and Eric Wirquin and Chandradeo Bokhoree},
url = {https://www.sciencedirect.com/science/article/pii/S2214509521000607},
doi = {https://doi.org/10.1016/j.cscm.2021.e00545},
issn = {2214-5095},
year = {2021},
date = {2021-01-01},
journal = {Case Studies in Construction Materials},
volume = {14},
pages = {e00545},
abstract = {The aim of this research is to determine the mechanical and durability properties of sugarcane bagasse ash (SCBA) as a partial replacement to Ordinary Portland Cement (OPC) in concrete. The SCBA was partially replaced at the percentage of 5 %, 10 %, 15 % and 20 % by weight of
cement for a mean target strength of 27 MPa. A slump range of 130–150 mm was maintained constant throughout the experiment procedures. A total of 120 cubes and 30 rectangular beams were tested and the results were compared with control concrete. To evaluate the behaviour of SCBA on concrete, different tests were conducted on the concrete specimens namely, compressive strength, flexural strength, water absorption, water penetration, carbonation and ultrasonic pulse velocity. The results demonstrated that at 120 days of curing, compressive strength increased by 2.6 % and 1.7 % for 5 % and 10 % replacement level. The water absorption increased
by 255 %, 390 %, 438 % and 488 % for 5 %, 10 %, 15 % and 20 % replacement
level. The other tests showed decreased flexural strength and ultrasonic pulse velocity and increased water penetration and carbonation depth. The
study inferred that 10 % replacement of OPC by SCBA exhibited positive performances and can be considered a suitable cementitious material in the construction industry.},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
The aim of this research is to determine the mechanical and durability properties of sugarcane bagasse ash (SCBA) as a partial replacement to Ordinary Portland Cement (OPC) in concrete. The SCBA was partially replaced at the percentage of 5 %, 10 %, 15 % and 20 % by weight of
cement for a mean target strength of 27 MPa. A slump range of 130–150 mm was maintained constant throughout the experiment procedures. A total of 120 cubes and 30 rectangular beams were tested and the results were compared with control concrete. To evaluate the behaviour of SCBA on concrete, different tests were conducted on the concrete specimens namely, compressive strength, flexural strength, water absorption, water penetration, carbonation and ultrasonic pulse velocity. The results demonstrated that at 120 days of curing, compressive strength increased by 2.6 % and 1.7 % for 5 % and 10 % replacement level. The water absorption increased
by 255 %, 390 %, 438 % and 488 % for 5 %, 10 %, 15 % and 20 % replacement
level. The other tests showed decreased flexural strength and ultrasonic pulse velocity and increased water penetration and carbonation depth. The
study inferred that 10 % replacement of OPC by SCBA exhibited positive performances and can be considered a suitable cementitious material in the construction industry. |
2021Journal Article ER5 Auteurs : Asli, Mounir; Brachelet, Franck; Sassine, E; Antczak, Emmanuel Thermal and hygroscopic study of hemp concrete in real ambient conditions In: Journal of Building Engineering, pp. 102612, 2021, (ACL). Links @article{Asli2021b,
title = {Thermal and hygroscopic study of hemp concrete in real ambient conditions},
author = {Mounir Asli and Franck Brachelet and E Sassine and Emmanuel Antczak},
doi = {10.1016/j.jobe.2021.102612},
year = {2021},
date = {2021-04-01},
journal = {Journal of Building Engineering},
pages = {102612},
publisher = {Elsevier BV},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Constant, Mel; Alary, Claire; Waele, Isabelle De; Dumoulin, David; Breton, Noémie; Billon, Gabriel To What Extent Can Micro- and Macroplastics Be Trapped in Sedimentary Particles? A Case Study Investigating Dredged Sediments In: Environmental Science & Technology, 55 (9), pp. 5898–5905, 2021. Links @article{Constant2021,
title = {To What Extent Can Micro- and Macroplastics Be Trapped in Sedimentary Particles? A Case Study Investigating Dredged Sediments},
author = {Mel Constant and Claire Alary and Isabelle De Waele and David Dumoulin and Noémie Breton and Gabriel Billon},
doi = {10.1021/acs.est.0c08386},
year = {2021},
date = {2021-04-01},
journal = {Environmental Science & Technology},
volume = {55},
number = {9},
pages = {5898--5905},
publisher = {American Chemical Society (ACS)},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER3 Auteurs : Vanhove, Yannick; Djelal-Dantec, Chafika Influence of the formwork removal by polarization on the facing aesthetics in reinforced concrete In: Construction and Building Materials, 284 , pp. 122841, 2021. Links @article{Vanhove2021,
title = {Influence of the formwork removal by polarization on the facing aesthetics in reinforced concrete},
author = {Yannick Vanhove and Chafika Djelal-Dantec},
doi = {10.1016/j.conbuildmat.2021.122841},
year = {2021},
date = {2021-05-01},
journal = {Construction and Building Materials},
volume = {284},
pages = {122841},
publisher = {Elsevier BV},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER3 Auteurs : Ajouguim, Soukaina; Page, Jonathan; Djelal-Dantec, Chafika; Waqif, Mohamed; â, Latifa Sa Impact of Alfa fibers morphology on hydration kinetics and mechanical properties of cement mortars In: Construction and Building Materials, 293 , pp. 123514, 2021. Links @article{Ajouguim2021b,
title = {Impact of Alfa fibers morphology on hydration kinetics and mechanical properties of cement mortars},
author = {Soukaina Ajouguim and Jonathan Page and Chafika Djelal-Dantec and Mohamed Waqif and Latifa Sa â},
doi = {10.1016/j.conbuildmat.2021.123514},
year = {2021},
date = {2021-07-01},
journal = {Construction and Building Materials},
volume = {293},
pages = {123514},
publisher = {Elsevier BV},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Baz, Bilal; Aouad, Georges; Kleib, Joelle; Bulteel, David; Rémond, Sébastien Durability assessment and microstructural analysis of 3D printed concrete exposed to sulfuric acid environments In: Construction and Building Materials, 290 , pp. 123220, 2021, (ACL). Links @article{Baz2021,
title = {Durability assessment and microstructural analysis of 3D printed concrete exposed to sulfuric acid environments},
author = {Bilal Baz and Georges Aouad and Joelle Kleib and David Bulteel and Sébastien Rémond},
doi = {10.1016/j.conbuildmat.2021.123220},
year = {2021},
date = {2021-07-01},
journal = {Construction and Building Materials},
volume = {290},
pages = {123220},
publisher = {Elsevier BV},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Grellier, Adèle; Bulteel, David; Bouarroudj, Mohamed El Karim; Rémond, Sébastien; Zhao, Zengfeng; Courard, Luc Alternative hydraulic binder development based on brick fines: Influence of particle size and substitution rate In: Journal of Building Engineering, 39 , pp. 102263, 2021, (ACL). Links @article{Grellier2021,
title = {Alternative hydraulic binder development based on brick fines: Influence of particle size and substitution rate},
author = {Adèle Grellier and David Bulteel and Mohamed El Karim Bouarroudj and Sébastien Rémond and Zengfeng Zhao and Luc Courard},
doi = {10.1016/j.jobe.2021.102263},
year = {2021},
date = {2021-07-01},
journal = {Journal of Building Engineering},
volume = {39},
pages = {102263},
publisher = {Elsevier BV},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Bouarroudj, Mohamed ElKarim; Rémond, Sébastien; Grellier, Adèle; Bulteel, David; Michel, Frederic; Zhao, Zengfeng; Courard, Luc Intra granular porosity of mineral powders: modeling and experimentation In: Materials and Structures, 54 (2), 2021, (ACL). Links @article{Bouarroudj2021b,
title = {Intra granular porosity of mineral powders: modeling and experimentation},
author = {Mohamed ElKarim Bouarroudj and Sébastien Rémond and Adèle Grellier and David Bulteel and Frederic Michel and Zengfeng Zhao and Luc Courard},
doi = {10.1617/s11527-021-01670-5},
year = {2021},
date = {2021-03-01},
journal = {Materials and Structures},
volume = {54},
number = {2},
publisher = {Springer Science and Business Media LLC},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Kroeck, David M; Eriksson, Mats E; Lindskog, Anders; Munnecke, Axel; Dubois, Michel; é, Sylvie R; Servais, Thomas Morphological variability of peteinoid acritarchs from the Middle Ordovician of Öland, Sweden, and implications for acritarch classification In: Palynology, pp. 1–15, 2021. Links @article{Kroeck2021,
title = {Morphological variability of peteinoid acritarchs from the Middle Ordovician of Öland, Sweden, and implications for acritarch classification},
author = {David M Kroeck and Mats E Eriksson and Anders Lindskog and Axel Munnecke and Michel Dubois and Sylvie R é and Thomas Servais},
doi = {10.1080/01916122.2021.1916785},
year = {2021},
date = {2021-05-01},
journal = {Palynology},
pages = {1--15},
publisher = {Informa UK Limited},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER5 Auteurs : Kenai, Mohamed-Amine; Libessart, Laurent; Lassue, Stéphane; Defer, Didier Impact of green walls occultation on energy balance: Development of a TRNSYS model on a brick masonry house In: Journal of Building Engineering, 44 , pp. 102634, 2021. Links @article{Kenai2021,
title = {Impact of green walls occultation on energy balance: Development of a TRNSYS model on a brick masonry house},
author = {Mohamed-Amine Kenai and Laurent Libessart and Stéphane Lassue and Didier Defer},
doi = {10.1016/j.jobe.2021.102634},
year = {2021},
date = {2021-12-01},
journal = {Journal of Building Engineering},
volume = {44},
pages = {102634},
publisher = {Elsevier BV},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Karam, Reine; Paris, Michael; Deneele, Dimitri; Wattez, Thomas; Cyr, Martin; Bulteel, David Effect of sediment incorporation on the reactivity of alkali-activated GGBFS systems In: Materials and Structures, 54 (3), 2021. Links @article{Karam2021,
title = {Effect of sediment incorporation on the reactivity of alkali-activated GGBFS systems},
author = {Reine Karam and Michael Paris and Dimitri Deneele and Thomas Wattez and Martin Cyr and David Bulteel},
doi = {10.1617/s11527-021-01720-y},
year = {2021},
date = {2021-05-01},
journal = {Materials and Structures},
volume = {54},
number = {3},
publisher = {Springer Science and Business Media LLC},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER5 Auteurs : Sassine, Emilio; Kinab, Elias; Cherif, Yassine; Antczak, Emmanuel; Nasrallah, Michel Thermal performance of lightweight concrete applications in building envelopes in Lebanon In: Building Simulation, 14 (5), pp. 1359–1375, 2021. Links @article{Sassine2021,
title = {Thermal performance of lightweight concrete applications in building envelopes in Lebanon},
author = {Emilio Sassine and Elias Kinab and Yassine Cherif and Emmanuel Antczak and Michel Nasrallah},
doi = {10.1007/s12273-021-0762-2},
year = {2021},
date = {2021-03-01},
journal = {Building Simulation},
volume = {14},
number = {5},
pages = {1359--1375},
publisher = {Springer Science and Business Media LLC},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Zentar, Rachid; Wang, Hongwei; Wang, Dongxing Comparative study of stabilization/solidification of dredged sediments with ordinary Portland cement and calcium sulfo-aluminate cement in the framework of valorization in road construction material In: Construction and Building Materials, 279 , pp. 122447, 2021. Links @article{Zentar2021,
title = {Comparative study of stabilization/solidification of dredged sediments with ordinary Portland cement and calcium sulfo-aluminate cement in the framework of valorization in road construction material},
author = {Rachid Zentar and Hongwei Wang and Dongxing Wang},
doi = {10.1016/j.conbuildmat.2021.122447},
year = {2021},
date = {2021-04-01},
journal = {Construction and Building Materials},
volume = {279},
pages = {122447},
publisher = {Elsevier BV},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Perez, Cédric; Lors, Christine; Floquet, Pascal; Erable, Benjamin Biodeterioration kinetics and microbial community organization on surface of cementitious materials exposed to anaerobic digestion conditions In: Journal of Environmental Chemical Engineering, 9 (4), pp. 105334, 2021. Links @article{Perez2021,
title = {Biodeterioration kinetics and microbial community organization on surface of cementitious materials exposed to anaerobic digestion conditions},
author = {Cédric Perez and Christine Lors and Pascal Floquet and Benjamin Erable},
doi = {10.1016/j.jece.2021.105334},
year = {2021},
date = {2021-08-01},
journal = {Journal of Environmental Chemical Engineering},
volume = {9},
number = {4},
pages = {105334},
publisher = {Elsevier BV},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Navarro, David; Chaduli, Delphine; Taussac, Sabine; Lesage-Meessen, Laurence; Grisel, Sacha; Haon, Mireille; Callac, Philippe; Courtecuisse, Régis; Decock, Cony; Dupont, Joëlle; Richard-Forget, Florence; Fournier, Jacques; Guinberteau, Jacques; Lechat, Christian; Moreau, Pierre-Arthur; Pinson-Gadais, Laetitia; Rivoire, Bernard; Sage, Lucile; Welti, Stéphane; Rosso, Marie-Noëlle; Berrin, Jean-Guy; Bissaro, Bastien; Favel, Anne Large-scale phenotyping of 1,000 fungal strains for the degradation of non-natural, industrial compounds In: Communications Biology, 4 (1), 2021. Links @article{Navarro2021,
title = {Large-scale phenotyping of 1,000 fungal strains for the degradation of non-natural, industrial compounds},
author = {David Navarro and Delphine Chaduli and Sabine Taussac and Laurence Lesage-Meessen and Sacha Grisel and Mireille Haon and Philippe Callac and Régis Courtecuisse and Cony Decock and Joëlle Dupont and Florence Richard-Forget and Jacques Fournier and Jacques Guinberteau and Christian Lechat and Pierre-Arthur Moreau and Laetitia Pinson-Gadais and Bernard Rivoire and Lucile Sage and Stéphane Welti and Marie-Noëlle Rosso and Jean-Guy Berrin and Bastien Bissaro and Anne Favel},
doi = {10.1038/s42003-021-02401-w},
year = {2021},
date = {2021-07-01},
journal = {Communications Biology},
volume = {4},
number = {1},
publisher = {Springer Science and Business Media LLC},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Perouel, Guillaume; Keirsbulck, Marion; Chaigneau, Thomas; Delannoy, Matthieu; Esteve, Williams; Bot, Barbara Le; Noack, Yves; Pelfrêne, Aurélie; Glorennec, Philippe Exposure assessment and reference values for settled dust in indoor environments In: Environnement Risques Santé, 20 (4), pp. 383–388, 2021. Links @article{Perouel2021,
title = {Exposure assessment and reference values for settled dust in indoor environments},
author = {Guillaume Perouel and Marion Keirsbulck and Thomas Chaigneau and Matthieu Delannoy and Williams Esteve and Barbara Le Bot and Yves Noack and Aurélie Pelfrêne and Philippe Glorennec},
doi = {10.1684/ers.2021.1569},
year = {2021},
date = {2021-08-01},
journal = {Environnement Risques Santé},
volume = {20},
number = {4},
pages = {383--388},
publisher = {John Libbey Eurotext},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Mkahal, Zeinab; Mamindy-Pajany, Yannick; Maherzi, Walid; Abriak, Nor-Edine Recycling of Mineral Solid Wastes in Backfill Road Materials: Technical and Environmental Investigations In: Waste and Biomass Valorization, 2021. Links @article{Mkahal2021,
title = {Recycling of Mineral Solid Wastes in Backfill Road Materials: Technical and Environmental Investigations},
author = {Zeinab Mkahal and Yannick Mamindy-Pajany and Walid Maherzi and Nor-Edine Abriak},
doi = {10.1007/s12649-021-01544-5},
year = {2021},
date = {2021-08-01},
journal = {Waste and Biomass Valorization},
publisher = {Springer Science and Business Media LLC},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Brousmiche, Delphine; Genin, Michaël; Occelli, Florent; Frank, Lukas; Deram, Annabelle; Cuny, Damien; Lanier, Caroline Data for the assessment of vulnerability and resilience in the field of environmental health in the north of France In: Data in Brief, 37 , pp. 107220, 2021. Links @article{Brousmiche2021,
title = {Data for the assessment of vulnerability and resilience in the field of environmental health in the north of France},
author = {Delphine Brousmiche and Michaël Genin and Florent Occelli and Lukas Frank and Annabelle Deram and Damien Cuny and Caroline Lanier},
doi = {10.1016/j.dib.2021.107220},
year = {2021},
date = {2021-08-01},
journal = {Data in Brief},
volume = {37},
pages = {107220},
publisher = {Elsevier BV},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Bourdelle, Franck Low-Temperature Chlorite Geothermometry and Related Recent Analytical Advances: A Review In: Minerals, 11 (2), pp. 130, 2021. Links @article{Bourdelle2021,
title = {Low-Temperature Chlorite Geothermometry and Related Recent Analytical Advances: A Review},
author = {Franck Bourdelle},
doi = {10.3390/min11020130},
year = {2021},
date = {2021-01-01},
journal = {Minerals},
volume = {11},
number = {2},
pages = {130},
publisher = {MDPI AG},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Verlaguet, A; Bonnemains, D; Mével, C; Escartı́n, J; Andreani, M; Bourdelle, Franck; Boiron, M-C; Chavagnac, V Fluid Circulation Along an Oceanic Detachment Fault: Insights From Fluid Inclusions in Silicified Brecciated Fault Rocks (Mid-Atlantic Ridge at 13textdegree20$prime$N) In: Geochemistry, Geophysics, Geosystems, 22 (1), 2021. Links @article{Verlaguet2021,
title = {Fluid Circulation Along an Oceanic Detachment Fault: Insights From Fluid Inclusions in Silicified Brecciated Fault Rocks (Mid-Atlantic Ridge at 13textdegree20$prime$N)},
author = {A Verlaguet and D Bonnemains and C Mével and J Escartı́n and M Andreani and Franck Bourdelle and M-C Boiron and V Chavagnac},
doi = {10.1029/2020gc009235},
year = {2021},
date = {2021-01-01},
journal = {Geochemistry, Geophysics, Geosystems},
volume = {22},
number = {1},
publisher = {American Geophysical Union (AGU)},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Truche, Laurent; Bourdelle, Franck; Salvi, Stefano; Lefeuvre, Nicolas; Zug, Apolline; Lloret, Emily Hydrogen generation during hydrothermal alteration of peralkaline granite In: Geochimica et Cosmochimica Acta, 308 , pp. 42–59, 2021. Links @article{Truche2021,
title = {Hydrogen generation during hydrothermal alteration of peralkaline granite},
author = {Laurent Truche and Franck Bourdelle and Stefano Salvi and Nicolas Lefeuvre and Apolline Zug and Emily Lloret},
doi = {10.1016/j.gca.2021.05.048},
year = {2021},
date = {2021-09-01},
journal = {Geochimica et Cosmochimica Acta},
volume = {308},
pages = {42--59},
publisher = {Elsevier BV},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Bourdelle, Franck; Lloret, Emily; Durand, Cyril; Airaghi, Laura Evaluation of scanning transmission X-ray microscopy at the Mn L2,3-edges as a potential probe for manganese redox state in natural silicates In: Physics and Chemistry of Minerals, 48 (4), 2021. Links @article{Bourdelle2021a,
title = {Evaluation of scanning transmission X-ray microscopy at the Mn L2,3-edges as a potential probe for manganese redox state in natural silicates},
author = {Franck Bourdelle and Emily Lloret and Cyril Durand and Laura Airaghi},
doi = {10.1007/s00269-021-01142-w},
year = {2021},
date = {2021-03-01},
journal = {Physics and Chemistry of Minerals},
volume = {48},
number = {4},
publisher = {Springer Science and Business Media LLC},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Beauchamps, Gildas; Bourdelle, Franck; Dubois, Michel; Hebert, Ronan L; Ledésert, Béatrice A First characterization of the cooling of the paleo-geothermal system of Terre-de-Haut (Les Saintes archipelago, Guadeloupe): Application of fluid inclusion and chlorite thermometry In: Journal of Volcanology and Geothermal Research, 419 , pp. 107370, 2021. Links @article{Beauchamps2021,
title = {First characterization of the cooling of the paleo-geothermal system of Terre-de-Haut (Les Saintes archipelago, Guadeloupe): Application of fluid inclusion and chlorite thermometry},
author = {Gildas Beauchamps and Franck Bourdelle and Michel Dubois and Ronan L Hebert and Béatrice A Ledésert},
doi = {10.1016/j.jvolgeores.2021.107370},
year = {2021},
date = {2021-11-01},
journal = {Journal of Volcanology and Geothermal Research},
volume = {419},
pages = {107370},
publisher = {Elsevier BV},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Bourdelle, Franck; Dubois, Michel; Lloret, Emily; Durand, Cyril; Addad, Ahmed; Bounoua, Schéhérazade; Ventalon, Sandra; Recourt, Philippe Kaolinite-to-Chlorite Conversion from Si,Al-Rich Fluid-Origin Veins/Fe-Rich Carboniferous Shale Interaction In: Minerals, 11 (8), pp. 804, 2021. Links @article{Bourdelle2021b,
title = {Kaolinite-to-Chlorite Conversion from Si,Al-Rich Fluid-Origin Veins/Fe-Rich Carboniferous Shale Interaction},
author = {Franck Bourdelle and Michel Dubois and Emily Lloret and Cyril Durand and Ahmed Addad and Schéhérazade Bounoua and Sandra Ventalon and Philippe Recourt},
doi = {10.3390/min11080804},
year = {2021},
date = {2021-07-01},
journal = {Minerals},
volume = {11},
number = {8},
pages = {804},
publisher = {MDPI AG},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER1 Auteurs : Sekkal, Wassila; Zaoui, Ali Novel properties of nano-engineered cementitious materials with fullerene buckyballs In: Cement and Concrete Composites, 118 , 2021. Links @article{sekkal_novel_2021,
title = {Novel properties of nano-engineered cementitious materials with fullerene buckyballs},
author = {Wassila Sekkal and Ali Zaoui},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85100414054&doi=10.1016%2fj.cemconcomp.2021.103960&partnerID=40&md5=2d8d812bd97f2621255669dd04ffbd1a},
doi = {10.1016/j.cemconcomp.2021.103960},
year = {2021},
date = {2021-01-01},
journal = {Cement and Concrete Composites},
volume = {118},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Quedou, Pritish Gupta; Wirquin, Eric; Bokhoree, Chandradeo A sustainable approach in using construction and demolition waste materials in concrete In: World Journal of Engineering, 18 (6), pp. 826-840, 2021, ISSN: 17085284, (ACL). Links @article{Quedou2021826,
title = {A sustainable approach in using construction and demolition waste materials in concrete},
author = {Quedou, Pritish Gupta and Wirquin, Eric and Bokhoree, Chandradeo},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85106336977&doi=10.1108%2fWJE-05-2020-0161&partnerID=40&md5=e62082e114832628fbd477e10dac64a6},
doi = {10.1108/WJE-05-2020-0161},
issn = {17085284},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {World Journal of Engineering},
volume = {18},
number = {6},
pages = {826-840},
publisher = {Emerald Group Holdings Ltd.},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER3 Auteurs : Spitz, Nicolas; Coniglio, Nicolas; Libessart, Laurent; Mansori, Mohamed El; Djelal-Dantec, Chafika Characterizing tribological behavior of fresh concrete against formwork surfaces In: Construction and Building Materials, 303 , pp. 124233, 2021, ISSN: 0950-0618, (ACL). Abstract | Links @article{SPITZ2021124233,
title = {Characterizing tribological behavior of fresh concrete against formwork surfaces},
author = {Nicolas Spitz and Nicolas Coniglio and Laurent Libessart and Mohamed El Mansori and Chafika Djelal-Dantec},
url = {https://www.sciencedirect.com/science/article/pii/S0950061821019930},
doi = {https://doi.org/10.1016/j.conbuildmat.2021.124233},
issn = {0950-0618},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Construction and Building Materials},
volume = {303},
pages = {124233},
abstract = {Concrete walls are constructed by pouring fresh concrete in-between formworks. The lifespan of these formworks is limited due to the abrasive nature of concrete. The present work investigates the wear of metallic and polymeric-coated plates in contact with fresh concrete. Two formulations were studied: standard concrete and self-consolidating concrete. A plane-plane tribometer was used to control the fresh concrete friction against the plates. This device reproduces the implementation of concrete in the formwork. Results revealed a Coulomb friction law within the range of tested normal pressures. The friction testing induced changes in the surface topography of the plates. The evolution in topography were associated to two underlying wear mechanisms: a granulate-formwork solid-solid friction and a capillary-dominated friction.},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
Concrete walls are constructed by pouring fresh concrete in-between formworks. The lifespan of these formworks is limited due to the abrasive nature of concrete. The present work investigates the wear of metallic and polymeric-coated plates in contact with fresh concrete. Two formulations were studied: standard concrete and self-consolidating concrete. A plane-plane tribometer was used to control the fresh concrete friction against the plates. This device reproduces the implementation of concrete in the formwork. Results revealed a Coulomb friction law within the range of tested normal pressures. The friction testing induced changes in the surface topography of the plates. The evolution in topography were associated to two underlying wear mechanisms: a granulate-formwork solid-solid friction and a capillary-dominated friction. |
2021Journal Article ER5 Auteurs : Gloriant, François; Joulin, Annabelle; Tittelein, Pierre; Lassue, Stéphane Using heat flux sensors for a contribution to experimental analysis of heat transfers on a triple-glazed supply-air window In: Energy, 215 , pp. 119154, 2021, ISSN: 0360-5442, (ACL). Abstract | Links @article{GLORIANT2021119154,
title = {Using heat flux sensors for a contribution to experimental analysis of heat transfers on a triple-glazed supply-air window},
author = {François Gloriant and Annabelle Joulin and Pierre Tittelein and Stéphane Lassue},
url = {https://www.sciencedirect.com/science/article/pii/S0360544220322611},
doi = {https://doi.org/10.1016/j.energy.2020.119154},
issn = {0360-5442},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Energy},
volume = {215},
pages = {119154},
abstract = {An experimental set-up of triple-glazed supply-air window is developed in this research in order to characterize the window’s thermal performance without solar radiation. By simultaneously measuring the local temperatures and heat fluxes with thermocouples and heat fluxmeters, the heat fluxes determination requires no longer using the correlations of heat transfer coefficients around the window, which are often the source of high uncertainties. Results show that the use of fluxmeters brought a more accurate measure of heat transfers around and in the window. Thereafter, the heat transfer coefficients can be correctly estimated by empirical evidence. Uncertainty analysis is then presented to highlight the reliability of the experimental method. Afterwards, the obtained experimental data are compared with those of numerical model developed by using Fluent® software. A thorough comparison analysis is provided to explain which parameters play a role in deviating the results between the two methods, leading to conclude the validity of numerical model assumptions with respect to the real conditions of experimental set-up.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
An experimental set-up of triple-glazed supply-air window is developed in this research in order to characterize the window’s thermal performance without solar radiation. By simultaneously measuring the local temperatures and heat fluxes with thermocouples and heat fluxmeters, the heat fluxes determination requires no longer using the correlations of heat transfer coefficients around the window, which are often the source of high uncertainties. Results show that the use of fluxmeters brought a more accurate measure of heat transfers around and in the window. Thereafter, the heat transfer coefficients can be correctly estimated by empirical evidence. Uncertainty analysis is then presented to highlight the reliability of the experimental method. Afterwards, the obtained experimental data are compared with those of numerical model developed by using Fluent® software. A thorough comparison analysis is provided to explain which parameters play a role in deviating the results between the two methods, leading to conclude the validity of numerical model assumptions with respect to the real conditions of experimental set-up. |
2021Journal Article ER5 Auteurs : Mabrouk, Riheb; Naji, Hassane; Dhahri, Hacen Numerical investigation of metal foam pore density effect on sensible and latent heats storage through an enthalpy-based REV-Scale lattice Boltzmann method In: Processes, 9 (7), 2021, (ACL). Links @article{Mabrouk2021,
title = {Numerical investigation of metal foam pore density effect on sensible and latent heats storage through an enthalpy-based REV-Scale lattice Boltzmann method},
author = {Riheb Mabrouk and Hassane Naji and Hacen Dhahri},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85110005547&doi=10.3390%2fpr9071165&partnerID=40&md5=eead20554a7930750d1c4728b7a3b599},
doi = {10.3390/pr9071165},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Processes},
volume = {9},
number = {7},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER5 Auteurs : Qabbal, Loubna; Younsi, Zohir; Naji, Hassane An indoor air quality and thermal comfort appraisal in a retrofitted university building via low-cost smart sensor In: Indoor and Built Environment, pp. 1420326X2110157, 2021, (ACL). Links @article{qabbal:hal-03509518,
title = {An indoor air quality and thermal comfort appraisal in a retrofitted university building via low-cost smart sensor},
author = {Loubna Qabbal and Zohir Younsi and Hassane Naji},
url = {https://hal-univ-artois.archives-ouvertes.fr/hal-03509518},
doi = {10.1177/1420326X211015717},
year = {2021},
date = {2021-04-01},
urldate = {2021-04-01},
journal = {Indoor and Built Environment},
pages = {1420326X2110157},
publisher = {SAGE Publications},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER5 Auteurs : Koufi, Lounes; Younsi, Zohir; Naji, Hassane Numerical simulation of the CO2 diffusion effect on low turbulent mixed convection in a ventilated room heated by the bottom In: Thermal Science, 25 (6 Part B), pp. 4783-4796, 2021, (ACL). Links @article{koufi:hal-03509751,
title = {Numerical simulation of the CO2 diffusion effect on low turbulent mixed convection in a ventilated room heated by the bottom},
author = {Lounes Koufi and Zohir Younsi and Hassane Naji},
url = {https://hal-univ-artois.archives-ouvertes.fr/hal-03509751},
doi = {10.2298/TSCI200116291K},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Thermal Science},
volume = {25},
number = {6 Part B},
pages = {4783-4796},
publisher = {VINČA Institute of Nuclear Sciences},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER1 Auteurs : Drumond, G; Roudet, Francine; Chicot, Didier; Pinheiro, B; Pasqualino, I A Damage Criterion to Predict the Fatigue Life of Steel Pipelines Based on Indentation Measurements In: Journal of Offshore Mechanics and Arctic Engineering, 143 (1), 2021, (cited By 0). Links @article{Drumond2021,
title = {A Damage Criterion to Predict the Fatigue Life of Steel Pipelines Based on Indentation Measurements},
author = {G Drumond and Francine Roudet and Didier Chicot and B Pinheiro and I Pasqualino},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85088224679&doi=10.1115%2f1.4047203&partnerID=40&md5=f87d82c4f10c3f1876188dee42ba1684},
doi = {10.1115/1.4047203},
year = {2021},
date = {2021-01-01},
journal = {Journal of Offshore Mechanics and Arctic Engineering},
volume = {143},
number = {1},
note = {cited By 0},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER5 Auteurs : Hamad, Ghada Ben; Younsi, Zohir; Naji, Hassane; Salaün, Fabien A Comprehensive Review of Microencapsulated Phase Change Materials Synthesis for Low-Temperature Energy Storage Applications In: Applied Sciences, 11 (24), pp. 11900, 2021, (ACL). Links @article{hamad:hal-03509264,
title = {A Comprehensive Review of Microencapsulated Phase Change Materials Synthesis for Low-Temperature Energy Storage Applications},
author = {Ghada Ben Hamad and Zohir Younsi and Hassane Naji and Fabien Salaün},
url = {https://hal-univ-artois.archives-ouvertes.fr/hal-03509264},
doi = {10.3390/app112411900},
year = {2021},
date = {2021-12-01},
urldate = {2021-12-01},
journal = {Applied Sciences},
volume = {11},
number = {24},
pages = {11900},
publisher = {MDPI},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER5 Auteurs : Beaupere, Noe; Soupremanien, Ulrich; Zalewski, Laurent Influence of Water Addition on the Latent Heat Degradation of Sodium Acetate Trihydrate In: Applied Sciences, 11 (2), pp. 484, 2021, (ACL). Abstract | Links @article{beaupere_influence_2021,
title = {Influence of Water Addition on the Latent Heat Degradation of Sodium Acetate Trihydrate},
author = {Noe Beaupere and Ulrich Soupremanien and Laurent Zalewski},
url = {https://www.mdpi.com/2076-3417/11/2/484},
doi = {10.3390/app11020484},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-13},
journal = {Applied Sciences},
volume = {11},
number = {2},
pages = {484},
abstract = {To promote the development of thermal energy storage (TES), the sodium acetate trihydrate (SAT) presents interesting thermal properties. However, this material may suffer from aging throughout thermal cycles. Various solutions were explored in the literature to limit this aging, mainly based on the use of additives such as water. In this study, two samples were prepared. The first one consisted of raw SAT material whereas 3 wt.% of supplementary water has been added to the second one. They were then poured into 350 cm3 bricks, which were placed in an experimental test bench. After 35 cycles between 20 and 70 °C, a drop of about 10% of the latent heat was observed for the first sample. This behavior was like the literature data. For the second sample, the decrease of latent heat was more rapid (about 30%). Contrary to our expectations, the water addition seems not beneficial for the improvement of thermal stability. Interestingly, we noticed that the drop of the latent heat was fully reversible after sample stirring. This degradation might not be related to a thermal destructive mechanism but rather to a global segregation phenomenon. This segregation may be due to the breaking of hydrogen bonding between anhydrous sodium acetate and water, resulting in the separation of the two species.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
To promote the development of thermal energy storage (TES), the sodium acetate trihydrate (SAT) presents interesting thermal properties. However, this material may suffer from aging throughout thermal cycles. Various solutions were explored in the literature to limit this aging, mainly based on the use of additives such as water. In this study, two samples were prepared. The first one consisted of raw SAT material whereas 3 wt.% of supplementary water has been added to the second one. They were then poured into 350 cm3 bricks, which were placed in an experimental test bench. After 35 cycles between 20 and 70 °C, a drop of about 10% of the latent heat was observed for the first sample. This behavior was like the literature data. For the second sample, the decrease of latent heat was more rapid (about 30%). Contrary to our expectations, the water addition seems not beneficial for the improvement of thermal stability. Interestingly, we noticed that the drop of the latent heat was fully reversible after sample stirring. This degradation might not be related to a thermal destructive mechanism but rather to a global segregation phenomenon. This segregation may be due to the breaking of hydrogen bonding between anhydrous sodium acetate and water, resulting in the separation of the two species. |
2021Journal Article ER2 Auteurs : Bouarroudj, Mohamed ElKarim; é, Sébastien R; Bulteel, David; Potier, Guillaume; Michel, Frederic; Zhao, Zengfeng; Courard, Luc Use of grinded hardened cement pastes as mineral addition for mortars In: Journal of Building Engineering, 34 , pp. 101863, 2021, (ACL). Links @article{Bouarroudj2021,
title = {Use of grinded hardened cement pastes as mineral addition for mortars},
author = {Mohamed ElKarim Bouarroudj and Sébastien R é and David Bulteel and Guillaume Potier and Frederic Michel and Zengfeng Zhao and Luc Courard},
doi = {10.1016/j.jobe.2020.101863},
year = {2021},
date = {2021-02-01},
journal = {Journal of Building Engineering},
volume = {34},
pages = {101863},
publisher = {Elsevier BV},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Colman, C; Bulteel, David; Thiery, Vincent; é, S R; Michel, F; Courard, L Internal sulfate attack in mortars containing contaminated fine recycled concrete aggregates In: Construction and Building Materials, 272 , pp. 121851, 2021, (ACL). Links @article{Colman2021,
title = {Internal sulfate attack in mortars containing contaminated fine recycled concrete aggregates},
author = {C Colman and David Bulteel and Vincent Thiery and S R é and F Michel and L Courard},
doi = {10.1016/j.conbuildmat.2020.121851},
year = {2021},
date = {2021-02-01},
journal = {Construction and Building Materials},
volume = {272},
pages = {121851},
publisher = {Elsevier BV},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER5 Auteurs : Sassine, Emilio; Cherif, Yassine; Antczak, Emmanuel; Dgheim, Joseph Thermal characterization of building walls under random boundary conditions In: J. Thermal Sci. Eng. Appl., 2021, (ACL). Links @article{Sassine2020d,
title = {Thermal characterization of building walls under random boundary conditions},
author = {Emilio Sassine and Yassine Cherif and Emmanuel Antczak and Joseph Dgheim},
doi = {https://doi.org/10.1115/1.4049432},
year = {2021},
date = {2021-03-10},
urldate = {2020-01-01},
journal = {J. Thermal Sci. Eng. Appl.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER5 Auteurs : Asli, Mounir; Sassine, Emilio; Brachelet, Franck; Antczak, Emmanuel Hygrothermal behavior of wood fiber insulation, numerical and experimental approach In: Heat and Mass Transfer, 2021, (ACL). Links @article{Asli2021,
title = {Hygrothermal behavior of wood fiber insulation, numerical and experimental approach},
author = {Mounir Asli and Emilio Sassine and Franck Brachelet and Emmanuel Antczak},
doi = {https://doi.org/10.1007/s00231-020-03002-9},
year = {2021},
date = {2021-01-01},
journal = {Heat and Mass Transfer},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER3 Auteurs : Page, Jonathan; Amziane, Sofiane; Gomina, Moussa; Djelal-Dantec, Chafika; Audonnet, Fabrice Using linseed oil as flax fibre coating for fibre-reinforced cementitious composite In: Industrial Crops and Products, 161 , pp. 113168, 2021. Links @article{Page2021,
title = {Using linseed oil as flax fibre coating for fibre-reinforced cementitious composite},
author = {Jonathan Page and Sofiane Amziane and Moussa Gomina and Chafika Djelal-Dantec and Fabrice Audonnet},
doi = {10.1016/j.indcrop.2020.113168},
year = {2021},
date = {2021-03-01},
journal = {Industrial Crops and Products},
volume = {161},
pages = {113168},
publisher = {Elsevier BV},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER3 Auteurs : Ajouguim, Soukaina; Talibi, S; Djelal-Dantec, Chafika; Hajjou, H; Waqif, M; Stefanidou, M; Saadi, L Effect of Alfa fibers on the mechanical and thermal properties of compacted earth bricks In: Materials Today: Proceedings, 37 , pp. 4049–4057, 2021. Links @article{Ajouguim2021,
title = {Effect of Alfa fibers on the mechanical and thermal properties of compacted earth bricks},
author = {Soukaina Ajouguim and S Talibi and Chafika Djelal-Dantec and H Hajjou and M Waqif and M Stefanidou and L Saadi},
doi = {10.1016/j.matpr.2020.07.539},
year = {2021},
date = {2021-01-01},
journal = {Materials Today: Proceedings},
volume = {37},
pages = {4049--4057},
publisher = {Elsevier BV},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER4 Auteurs : Glorennec, Philippe; Shendell, Derek-G.; Rasmussen, Pate E; Waeber, Roger; Egeghy, Peter; Azuma, Kenichi; Pelfrêne, Aurélie; Le-Bot, Barbara; Esteve, Williams; Perouel, Guillaume; Pernelet-Joly, Valérie; Noack, Yves; Delannoy, Matthieu; Keirsbulck, Marion; Mandin, Corinne Towards setting public health guidelines for chemicals in indoor settled dust? In: Indoor Air, 31 (1), pp. 112-115, 2021, (ACL). Abstract @article{Glorennec2021,
title = {Towards setting public health guidelines for chemicals in indoor settled dust?},
author = {Philippe Glorennec and Derek-G. Shendell and Pate E Rasmussen and Roger Waeber and Peter Egeghy and Kenichi Azuma and Aurélie Pelfrêne and Barbara Le-Bot and Williams Esteve and Guillaume Perouel and Valérie Pernelet-Joly and Yves Noack and Matthieu Delannoy and Marion Keirsbulck and Corinne Mandin},
year = {2021},
date = {2021-01-01},
journal = {Indoor Air},
volume = {31},
number = {1},
pages = {112-115},
abstract = {Indoor settled dust may result in substantial human exposure to chemicals,
especially by ingestion following hand‐to‐mouth or hand‐to‐object‐to‐mouth
contact. As with other environmental media related to exposure, dust
may thus be subject to regulation. An international scientific workshop
was convened in Paris in September 2019firstly to assess the relevance
for public health of setting guidelines for indoor settled dust,
and secondly to discuss scientific and technical challenges related
to such guidelines. The main discussions and conclusions, with consensus
achieved, are reported herein. Discussions concernedgeneral considerations,objectives
and definitions, relevance for a health‐based guideline, units of
measure, and finally derivation of the guideline.These points should
be addressed when consideringan indoor settled dust guideline as
part of a policy to reduce exposure indoors to a given chemical or
group of chemicals.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Indoor settled dust may result in substantial human exposure to chemicals,
especially by ingestion following hand‐to‐mouth or hand‐to‐object‐to‐mouth
contact. As with other environmental media related to exposure, dust
may thus be subject to regulation. An international scientific workshop
was convened in Paris in September 2019firstly to assess the relevance
for public health of setting guidelines for indoor settled dust,
and secondly to discuss scientific and technical challenges related
to such guidelines. The main discussions and conclusions, with consensus
achieved, are reported herein. Discussions concernedgeneral considerations,objectives
and definitions, relevance for a health‐based guideline, units of
measure, and finally derivation of the guideline.These points should
be addressed when consideringan indoor settled dust guideline as
part of a policy to reduce exposure indoors to a given chemical or
group of chemicals. |
2021Journal Article ER4 Auteurs : Hechelski, Marie; Waterlot, Christophe; Dufrénoy, Pierrick; Louvel, Brice; Daïch, Adam; Ghinet, Alina Biomass of ryegrass from field experiments: toward a cost-effective and efficient biosourced catalyst for the synthesis of Moclobemide In: Green Chemistry Letters and Reviews, 14 (1), pp. 13-20, 2021, (ACL). Abstract @article{Hechelski2021,
title = {Biomass of ryegrass from field experiments: toward a cost-effective and efficient biosourced catalyst for the synthesis of Moclobemide},
author = {Marie Hechelski and Christophe Waterlot and Pierrick Dufrénoy and Brice Louvel and Adam Daïch and Alina Ghinet},
year = {2021},
date = {2021-01-01},
journal = {Green Chemistry Letters and Reviews},
volume = {14},
number = {1},
pages = {13-20},
abstract = {Lolium perenne L., a common plant perennial ryegrass from Europe,
northern Africa and Asia, was selected to produce biomass under field
conditions. The biomass of this nonfood crop was from a highly contaminated
agricultural soil by potentially toxic metals (Cd, Pb and Zn) with
the aim of maintaining the agricultural vocation of these soils.
In this perspective and in view of the metal concentration (Cd, Pb,
Zn, macro- and micro-nutrients), the biomass of ryegrass was considered
as a bio ’ore’ resource and was used as the starting material for
the preparation of contemporary biosourced catalysts. The heterogeneous
catalyst from the current work was successfully used in the synthesis
of Moclobemide, used to treat anxiety and major depressive episodes.
Through this original approach, Moclobemide was synthesized in one
step, in 80% yield under solvent-free conditions.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Lolium perenne L., a common plant perennial ryegrass from Europe,
northern Africa and Asia, was selected to produce biomass under field
conditions. The biomass of this nonfood crop was from a highly contaminated
agricultural soil by potentially toxic metals (Cd, Pb and Zn) with
the aim of maintaining the agricultural vocation of these soils.
In this perspective and in view of the metal concentration (Cd, Pb,
Zn, macro- and micro-nutrients), the biomass of ryegrass was considered
as a bio ’ore’ resource and was used as the starting material for
the preparation of contemporary biosourced catalysts. The heterogeneous
catalyst from the current work was successfully used in the synthesis
of Moclobemide, used to treat anxiety and major depressive episodes.
Through this original approach, Moclobemide was synthesized in one
step, in 80% yield under solvent-free conditions. |
2021Journal Article ER4 Auteurs : Louzon, Maxime; Pauget, Benjamin; Pelfrêne, Aurélie; Gimbert, Frédéric; De-Vaufleury, Annette Combining human and snail indicators for an integrative risk assessment of metal(loid)-contaminated soils In: Journal of Hazardous Materials, 409 , pp. 124182, 2021, (ACL). Abstract @article{Louzon2021,
title = {Combining human and snail indicators for an integrative risk assessment of metal(loid)-contaminated soils},
author = {Maxime Louzon and Benjamin Pauget and Aurélie Pelfrêne and Frédéric Gimbert and Annette De-Vaufleury},
year = {2021},
date = {2021-01-01},
journal = {Journal of Hazardous Materials},
volume = {409},
pages = {124182},
abstract = {With the new soil uses such as land restoration and to protect wilderness,
the human health risk assessment (HHRA) and environmental risk assessment
(ERA) should be combined. Based on the relationships demonstrated
between an indicator of soil quality, the land snail, and human exposure,
the aim of this study is to examine the snail and human risk indicators
twenty-nine soils contaminated by metal(loid)s. HHRA was evaluated
by both hazard quotient and carcinogenic risk. When the human health
indicators were ranked as uncertain, they were weighted by bioaccessibility
to refine the risk assessment. The ERA was performed with risk coefficient
after ex situ snail exposure. The results showed strong and novel
relationships between human health and environmental risk indicators
that had never been found before. For 62% of the soils, both indicators
revealed either a confirmed risk or an uncertain level of risk. Overall
pollutants present greater risk for human than for environment, with
55 vs 28% of the studied soils classified in the proven risk, respectively.
An original integrative risk assessment of polluted soils has been
proposed, that shall help setting up relevant strategies to manage
contaminated soils considering not only human but also environmental
indicators of risk.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
With the new soil uses such as land restoration and to protect wilderness,
the human health risk assessment (HHRA) and environmental risk assessment
(ERA) should be combined. Based on the relationships demonstrated
between an indicator of soil quality, the land snail, and human exposure,
the aim of this study is to examine the snail and human risk indicators
twenty-nine soils contaminated by metal(loid)s. HHRA was evaluated
by both hazard quotient and carcinogenic risk. When the human health
indicators were ranked as uncertain, they were weighted by bioaccessibility
to refine the risk assessment. The ERA was performed with risk coefficient
after ex situ snail exposure. The results showed strong and novel
relationships between human health and environmental risk indicators
that had never been found before. For 62% of the soils, both indicators
revealed either a confirmed risk or an uncertain level of risk. Overall
pollutants present greater risk for human than for environment, with
55 vs 28% of the studied soils classified in the proven risk, respectively.
An original integrative risk assessment of polluted soils has been
proposed, that shall help setting up relevant strategies to manage
contaminated soils considering not only human but also environmental
indicators of risk. |
2021Journal Article ER1 Auteurs : Guo, W; Li, X; Ding, N; Liu, G; He, J; Tian, L; Chen, L; Zaïri, Fahmi Microstructure characteristics and mechanical properties of a laser cladded Fe-based martensitic stainless steel coating In: Surface and Coatings Technology, 408 , 2021. Links @article{guo_microstructure_2021,
title = {Microstructure characteristics and mechanical properties of a laser cladded Fe-based martensitic stainless steel coating},
author = {W Guo and X Li and N Ding and G Liu and J He and L Tian and L Chen and Fahmi Zaïri},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099495507&doi=10.1016%2fj.surfcoat.2020.126795&partnerID=40&md5=23ca201cbd6e876abdc6bc3ef5f2ad6d},
doi = {10.1016/j.surfcoat.2020.126795},
year = {2021},
date = {2021-01-01},
journal = {Surface and Coatings Technology},
volume = {408},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Kandil, Karim; Zaïri, Fahmi; Messager, T; Zaïri, F Interlamellar matrix governs human annulus fibrosus multiaxial behavior In: Scientific Reports, 10 (1), 2020. Links @article{kandil_interlamellar_2020,
title = {Interlamellar matrix governs human annulus fibrosus multiaxial behavior},
author = {Karim Kandil and Fahmi Zaïri and T Messager and F Zaïri},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85095694184&doi=10.1038%2fs41598-020-74107-8&partnerID=40&md5=c0ad6ca77d7bfacade5cc78698375fcb},
doi = {10.1038/s41598-020-74107-8},
year = {2020},
date = {2020-01-01},
journal = {Scientific Reports},
volume = {10},
number = {1},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Feki, F; Taktak, R; Kandil, Karim; Derrouiche, A; Moulart, M; Haddar, N; Zaïri, Fahmi; Zaïri, F How Osmoviscoelastic Coupling Affects Recovery of Cyclically Compressed Intervertebral Disc In: Spine, 45 (21), pp. E1376–E1385, 2020. Links @article{feki_how_2020,
title = {How Osmoviscoelastic Coupling Affects Recovery of Cyclically Compressed Intervertebral Disc},
author = {F Feki and R Taktak and Karim Kandil and A Derrouiche and M Moulart and N Haddar and Fahmi Zaïri and F Zaïri},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85092684013&doi=10.1097%2fBRS.0000000000003593&partnerID=40&md5=dc914b9cc0811554fbe13e1f1b1e274f},
doi = {10.1097/BRS.0000000000003593},
year = {2020},
date = {2020-01-01},
journal = {Spine},
volume = {45},
number = {21},
pages = {E1376--E1385},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Xu, N; Ding, N; Zaïri, Fahmi; Liu, L; Hou, N; Wu, X; Chen, L; Wu, C -M L Fracture failure for the teeth of sprocket wheels in mineral conveying equipment In: Engineering Failure Analysis, 117 , 2020. Links @article{xu_fracture_2020,
title = {Fracture failure for the teeth of sprocket wheels in mineral conveying equipment},
author = {N Xu and N Ding and Fahmi Zaïri and L Liu and N Hou and X Wu and L Chen and C -M L Wu},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85092078492&doi=10.1016%2fj.engfailanal.2020.104957&partnerID=40&md5=4c056436d7902c9b375484b305af27d5},
doi = {10.1016/j.engfailanal.2020.104957},
year = {2020},
date = {2020-01-01},
journal = {Engineering Failure Analysis},
volume = {117},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Wang, H; Ding, N; Jiang, T; Zhang, F; Zhao, X; Liu, W; Zaïri, Fahmi Investigation on electronic and mechanical properties of penta-graphene nanotubes In: Journal of Materials Science, 55 (29), pp. 14336–14344, 2020. Links @article{wang_investigation_2020c,
title = {Investigation on electronic and mechanical properties of penta-graphene nanotubes},
author = {H Wang and N Ding and T Jiang and F Zhang and X Zhao and W Liu and Fahmi Zaïri},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85087686107&doi=10.1007%2fs10853-020-05035-1&partnerID=40&md5=aea1ebfe6fdb5c2b7a7e91821e1e8da5},
doi = {10.1007/s10853-020-05035-1},
year = {2020},
date = {2020-01-01},
journal = {Journal of Materials Science},
volume = {55},
number = {29},
pages = {14336--14344},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Derrouiche, A; Zaouali, A; Zaïri, Fahmi; Ismail, J; Qu, Z; Chaabane, M; Zaïri, F Osmo-inelastic response of the intervertebral disc annulus fibrosus tissue In: Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 234 (9), pp. 1000–1010, 2020. Links @article{derrouiche_osmo-inelastic_2020,
title = {Osmo-inelastic response of the intervertebral disc annulus fibrosus tissue},
author = {A Derrouiche and A Zaouali and Fahmi Zaïri and J Ismail and Z Qu and M Chaabane and F Zaïri},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85087462625&doi=10.1177%2f0954411920936047&partnerID=40&md5=294095fa8826f0f680c284388cef5748},
doi = {10.1177/0954411920936047},
year = {2020},
date = {2020-01-01},
journal = {Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine},
volume = {234},
number = {9},
pages = {1000--1010},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Dinari, A; Chaabane, M; Benameur, T; Guo, Q; Gloaguen, J -M; Zaïri, Fahmi Multiscale Observation of the Fatigue-Induced Damage Mechanisms in Carbon-Black Filled Styrene-Butadiene Rubber In: Macromolecular Materials and Engineering, 305 (8), 2020. Links @article{dinari_multiscale_2020c,
title = {Multiscale Observation of the Fatigue-Induced Damage Mechanisms in Carbon-Black Filled Styrene-Butadiene Rubber},
author = {A Dinari and M Chaabane and T Benameur and Q Guo and J -M Gloaguen and Fahmi Zaïri},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85087307364&doi=10.1002%2fmame.202000227&partnerID=40&md5=3075b4a02babb9948c2905aeea2092d8},
doi = {10.1002/mame.202000227},
year = {2020},
date = {2020-01-01},
journal = {Macromolecular Materials and Engineering},
volume = {305},
number = {8},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Mahjoubi, H; Zaïri, Fahmi; Tourki, Z Strain-induced phase transformation in poly(lactic acid) across the glass transition: Constitutive model and identification In: International Journal of Non-Linear Mechanics, 118 , 2020. Links @article{mahjoubi_strain-induced_2020,
title = {Strain-induced phase transformation in poly(lactic acid) across the glass transition: Constitutive model and identification},
author = {H Mahjoubi and Fahmi Zaïri and Z Tourki},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85071656416&doi=10.1016%2fj.ijnonlinmec.2019.103241&partnerID=40&md5=1cf198387bf90767a42b62f2c6dc9aee},
doi = {10.1016/j.ijnonlinmec.2019.103241},
year = {2020},
date = {2020-01-01},
journal = {International Journal of Non-Linear Mechanics},
volume = {118},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Kandil, Karim; Zaïri, Fahmi; Messager, T; Zaïri, F A microstructure-based modeling approach to assess aging-sensitive mechanics of human intervertebral disc In: Computer Methods and Programs in Biomedicine, 2020. Links @article{kandil_microstructure-based_2020,
title = {A microstructure-based modeling approach to assess aging-sensitive mechanics of human intervertebral disc},
author = {Karim Kandil and Fahmi Zaïri and T Messager and F Zaïri},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85097780350&doi=10.1016%2fj.cmpb.2020.105890&partnerID=40&md5=833306f10c6d0f5e851f9255f51f7724},
doi = {10.1016/j.cmpb.2020.105890},
year = {2020},
date = {2020-01-01},
journal = {Computer Methods and Programs in Biomedicine},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Boulahia, R; Zaïri, Fahmi; Voznyak, Y; Gloaguen, J -M Repeated equal-channel angular extrusion of polypropylene: Processing routes and back-pressure influence In: Materials Today Communications, 2020. Links @article{boulahia_repeated_2020,
title = {Repeated equal-channel angular extrusion of polypropylene: Processing routes and back-pressure influence},
author = {R Boulahia and Fahmi Zaïri and Y Voznyak and J -M Gloaguen},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85092500300&doi=10.1016%2fj.mtcomm.2020.101754&partnerID=40&md5=a1017615a402ae4bed4e4a0e653aa227},
doi = {10.1016/j.mtcomm.2020.101754},
year = {2020},
date = {2020-01-01},
journal = {Materials Today Communications},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Tian, L -N; Liu, L; Hou, N; Zhou, J -X; Guo, W -M; Yuan, Q -X; Zaïri, Fahmi; Ding, N Quantitative assessment of multi-scale second phase particles and their roles in the deformation response of ZK60 alloy In: Materials Today Communications, 2020. Links @article{tian_quantitative_2020,
title = {Quantitative assessment of multi-scale second phase particles and their roles in the deformation response of ZK60 alloy},
author = {L -N Tian and L Liu and N Hou and J -X Zhou and W -M Guo and Q -X Yuan and Fahmi Zaïri and N Ding},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85092178835&doi=10.1016%2fj.mtcomm.2020.101708&partnerID=40&md5=cca85ccd1f42bca4135eea69893a4bf9},
doi = {10.1016/j.mtcomm.2020.101708},
year = {2020},
date = {2020-01-01},
journal = {Materials Today Communications},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Inproceedings ER1 Auteurs : Almirón, J; Chavez, B; Roudet, Francine Obtaining biodegradable films through the management of organic waste containing starch and chitosan [Obtención de películas biodegradables mediante la gestión de residuos orgánicos que contienen almidón y quitosano] In: Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology, 2020. Links @inproceedings{almiron_obtaining_2020,
title = {Obtaining biodegradable films through the management of organic waste containing starch and chitosan [Obtención de películas biodegradables mediante la gestión de residuos orgánicos que contienen almidón y quitosano]},
author = {J Almirón and B Chavez and Francine Roudet},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85096808107&doi=10.18687%2fLACCEI2020.1.1.402&partnerID=40&md5=3c7d7f40eb7a84da3989095f980f9ede},
doi = {10.18687/LACCEI2020.1.1.402},
year = {2020},
date = {2020-01-01},
booktitle = {Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology},
keywords = {ER1},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2020Journal Article ER5 Auteurs : Cherif, Yassine; Sassine, E; Lassue, Stéphane; Zalewski, Laurent Experimental and numerical natural convection in an asymmetrically heated double vertical facade In: International Journal of Thermal Sciences, 152 , 2020, (cited By 0). Links @article{Cherif2020,
title = {Experimental and numerical natural convection in an asymmetrically heated double vertical facade},
author = {Yassine Cherif and E Sassine and Stéphane Lassue and Laurent Zalewski},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85079690524&doi=10.1016%2fj.ijthermalsci.2020.106288&partnerID=40&md5=116e0588d4c4a765029b026e0cf366c8},
doi = {10.1016/j.ijthermalsci.2020.106288},
year = {2020},
date = {2020-01-01},
journal = {International Journal of Thermal Sciences},
volume = {152},
note = {cited By 0},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER3 Auteurs : Djelal-Dantec, Chafika; Page, Jonathan; Vanhove, Yannick; Kada, Hassina Experimental study on the valorization of poplar by-products in cement-based materials In: Lecture Notes in Civil Engineering, 54 , pp. 603-608, 2020, (cited By 0). Links @article{Djelal2020603,
title = {Experimental study on the valorization of poplar by-products in cement-based materials},
author = {Chafika Djelal-Dantec and Jonathan Page and Yannick Vanhove and Hassina Kada},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85073687866&doi=10.1007%2f978-981-15-0802-8_95&partnerID=40&md5=e5ecf9b5701fbc076e31c46b5f86e50b},
doi = {10.1007/978-981-15-0802-8_95},
year = {2020},
date = {2020-01-01},
journal = {Lecture Notes in Civil Engineering},
volume = {54},
pages = {603-608},
note = {cited By 0},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Laanaiya, Majdouline; Zaoui, Ali Preventing cement-based materials failure by embedding Fe2O3 nanoparticles In: Construction and Building Materials, 260 , 2020. Links @article{laanaiya_preventing_2020,
title = {Preventing cement-based materials failure by embedding Fe2O3 nanoparticles},
author = {Majdouline Laanaiya and Ali Zaoui},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85089836931&doi=10.1016%2fj.conbuildmat.2020.120466&partnerID=40&md5=9758f66c3751039e09ce1370b2755360},
doi = {10.1016/j.conbuildmat.2020.120466},
year = {2020},
date = {2020-01-01},
journal = {Construction and Building Materials},
volume = {260},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Menad, A; Benmalti, M E; Zaoui, Ali; Ferhat, M Impact of polytypism on the ground state properties of zinc oxide: A first-principles study In: Results in Physics, 18 , 2020. Links @article{menad_impact_2020,
title = {Impact of polytypism on the ground state properties of zinc oxide: A first-principles study},
author = {A Menad and M E Benmalti and Ali Zaoui and M Ferhat},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85089840369&doi=10.1016%2fj.rinp.2020.103316&partnerID=40&md5=09d1ec5b773e4f235731e924bf247a8e},
doi = {10.1016/j.rinp.2020.103316},
year = {2020},
date = {2020-01-01},
journal = {Results in Physics},
volume = {18},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Yang, W; Chen, R -P; Kang, X; Zaoui, Ali Radionuclide adsorption mechanism in buffer materials in high-level radioactive waste container: MD study [高放废物深地质处置库蒙脱土对铀酰的吸附阻滞行为: 分子模拟研究] In: Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 42 (2), pp. 239–245, 2020. Links @article{yang_radionuclide_2020,
title = {Radionuclide adsorption mechanism in buffer materials in high-level radioactive waste container: MD study [高放废物深地质处置库蒙脱土对铀酰的吸附阻滞行为: 分子模拟研究]},
author = {W Yang and R -P Chen and X Kang and Ali Zaoui},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85082395478&doi=10.11779%2fCJGE202002004&partnerID=40&md5=e3fe9055e079249bc033f4791f971237},
doi = {10.11779/CJGE202002004},
year = {2020},
date = {2020-01-01},
journal = {Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering},
volume = {42},
number = {2},
pages = {239--245},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Sadek, Marwan; Hussein, M; Chehade, F Hage; Arab, A Influence of soil–structure interaction on the fundamental frequency of shear wall structures In: Arabian Journal of Geosciences, 13 (17), 2020. Links @article{sadek_influence_2020,
title = {Influence of soil–structure interaction on the fundamental frequency of shear wall structures},
author = {Marwan Sadek and M Hussein and F Hage Chehade and A Arab},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85089997620&doi=10.1007%2fs12517-020-05872-z&partnerID=40&md5=99cb30907e1fa46454cf1c7cc7783a72},
doi = {10.1007/s12517-020-05872-z},
year = {2020},
date = {2020-01-01},
journal = {Arabian Journal of Geosciences},
volume = {13},
number = {17},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Chehade, H Alhajj; Dias, D; Sadek, Marwan; Jenck, O; Chehade, F Hage Upper bound seismic limit analysis of geosynthetic-reinforced unsaturated soil walls In: Geotextiles and Geomembranes, 48 (4), pp. 419–430, 2020. Links @article{alhajj_chehade_upper_2020,
title = {Upper bound seismic limit analysis of geosynthetic-reinforced unsaturated soil walls},
author = {H Alhajj Chehade and D Dias and Marwan Sadek and O Jenck and F Hage Chehade},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85079871356&doi=10.1016%2fj.geotexmem.2020.02.001&partnerID=40&md5=bf0316969c538d976a00131b2ceaa7f6},
doi = {10.1016/j.geotexmem.2020.02.001},
year = {2020},
date = {2020-01-01},
journal = {Geotextiles and Geomembranes},
volume = {48},
number = {4},
pages = {419--430},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER5 Auteurs : Mabrouk, R; Dhahri, H; Naji, Hassane; Hammouda, S; Younsi, Zohir Lattice Boltzmann simulation of forced convection melting of a composite phase change material with heat dissipation through an open-ended channel In: International Journal of Heat and Mass Transfer, 153 , 2020, (cited By 0). Links @article{Mabrouk2020,
title = {Lattice Boltzmann simulation of forced convection melting of a composite phase change material with heat dissipation through an open-ended channel},
author = {R Mabrouk and H Dhahri and Hassane Naji and S Hammouda and Zohir Younsi},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85081691179&doi=10.1016%2fj.ijheatmasstransfer.2020.119606&partnerID=40&md5=ba26b3df76dcfaf742b80824a7819af9},
doi = {10.1016/j.ijheatmasstransfer.2020.119606},
year = {2020},
date = {2020-01-01},
journal = {International Journal of Heat and Mass Transfer},
volume = {153},
note = {cited By 0},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : He, Z -M; Wang, B -L; Huang, C; Bian, Hanbing; Zhang, Y -J Time and Space Evolution Model of Seepage Field of High Embankment with Coarse-grained Soil Under Combined Action of Dynamic Load and Rainfall [动力湿化作用下粗粒土高路堤渗流场时空演化模型试验] In: Zhongguo Gonglu Xuebao/China Journal of Highway and Transport, 33 (9), pp. 45–53, 2020. Links @article{he_time_2020,
title = {Time and Space Evolution Model of Seepage Field of High Embankment with Coarse-grained Soil Under Combined Action of Dynamic Load and Rainfall [动力湿化作用下粗粒土高路堤渗流场时空演化模型试验]},
author = {Z -M He and B -L Wang and C Huang and Hanbing Bian and Y -J Zhang},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85094124969&doi=10.19721%2fj.cnki.1001-7372.2020.09.005&partnerID=40&md5=b649f87fbefc162c22d7bc80cf453f6b},
doi = {10.19721/j.cnki.1001-7372.2020.09.005},
year = {2020},
date = {2020-01-01},
journal = {Zhongguo Gonglu Xuebao/China Journal of Highway and Transport},
volume = {33},
number = {9},
pages = {45--53},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER5 Auteurs : Bennia, A; Fellouah, H; Khelil, A; Loukarfi, L; Naji, Hassane Experiments and large-eddy simulations of lobed and swirling turbulent thermal jets for hvac's applications In: Journal of Applied Fluid Mechanics, 13 (1), pp. 103-117, 2020, (cited By 0). Links @article{Bennia2020103,
title = {Experiments and large-eddy simulations of lobed and swirling turbulent thermal jets for hvac's applications},
author = {A Bennia and H Fellouah and A Khelil and L Loukarfi and Hassane Naji},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85079182534&doi=10.29252%2fjafm.13.01.29970&partnerID=40&md5=473dcae33c1effd3f4f3a894fdfab7ea},
doi = {10.29252/jafm.13.01.29970},
year = {2020},
date = {2020-01-01},
journal = {Journal of Applied Fluid Mechanics},
volume = {13},
number = {1},
pages = {103-117},
note = {cited By 0},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Dai, L; Bian, Hanbing; Wang, L; Potier-Ferry, M; Zhang, J Prestress Loss Diagnostics in Pretensioned Concrete Structures with Corrosive Cracking In: Journal of Structural Engineering (United States), 146 (3), 2020. Links @article{dai_prestress_2020,
title = {Prestress Loss Diagnostics in Pretensioned Concrete Structures with Corrosive Cracking},
author = {L Dai and Hanbing Bian and L Wang and M Potier-Ferry and J Zhang},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85077999460&doi=10.1061%2f%28ASCE%29ST.1943-541X.0002554&partnerID=40&md5=40c88526fb9127ee251268515fb85fbd},
doi = {10.1061/(ASCE)ST.1943-541X.0002554},
year = {2020},
date = {2020-01-01},
journal = {Journal of Structural Engineering (United States)},
volume = {146},
number = {3},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Yuan, H; Chen, C; Wang, Y; Bian, Hanbing; Liu, Y Joint Investigation and 3D Visual Evaluation of Rock Mass Quality In: Advances in Civil Engineering, 2020 , 2020. Links @article{yuan_joint_2020,
title = {Joint Investigation and 3D Visual Evaluation of Rock Mass Quality},
author = {H Yuan and C Chen and Y Wang and Hanbing Bian and Y Liu},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099276440&doi=10.1155%2f2020%2f8858322&partnerID=40&md5=bfb15c6f649141ad78927f4710bffe9e},
doi = {10.1155/2020/8858322},
year = {2020},
date = {2020-01-01},
journal = {Advances in Civil Engineering},
volume = {2020},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : He, Z -M; Xiang, D; Liu, Y -X; Gao, Q -F; Bian, Hanbing Deformation Behavior of Coarse-Grained Soil as an Embankment Filler under Cyclic Loading In: Advances in Civil Engineering, 2020 , 2020. Links @article{he_deformation_2020,
title = {Deformation Behavior of Coarse-Grained Soil as an Embankment Filler under Cyclic Loading},
author = {Z -M He and D Xiang and Y -X Liu and Q -F Gao and Hanbing Bian},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85090595914&doi=10.1155%2f2020%2f4629105&partnerID=40&md5=4dc5fb23cdfa6665b650c8b7012ad66c},
doi = {10.1155/2020/4629105},
year = {2020},
date = {2020-01-01},
journal = {Advances in Civil Engineering},
volume = {2020},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER4 Auteurs : Al-Souki, Karim-Suhail; Liné, Clarisse; Louvel, Brice; Waterlot, Christophe; Douay, Francis; Pourrut, Bertrand Miscanthus x giganteus culture on soils highly contaminated by metals: Modelling leaf decomposition impact on metal mobility and bioavailability in the soil–plant system In: Ecotoxicology and Environmental Safety, 199 , pp. 110654, 2020, (ACL). Abstract @article{Al-Souki2020,
title = {Miscanthus x giganteus culture on soils highly contaminated by metals: Modelling leaf decomposition impact on metal mobility and bioavailability in the soil–plant system},
author = {Karim-Suhail Al-Souki and Clarisse Liné and Brice Louvel and Christophe Waterlot and Francis Douay and Bertrand Pourrut},
year = {2020},
date = {2020-01-01},
journal = {Ecotoxicology and Environmental Safety},
volume = {199},
pages = {110654},
abstract = {Miscanthus x giganteus is suggested as a good candidate for phytostabilization
of metal-polluted soils. Its late harvest in winter generates large
amounts of leaf litter on the soil surface. However, little is known
about the mobility and the bioavailability of metals following leaf
decomposition and the consequences on the succeeding culture. Ex
situ artificial aging for 1, 3, and 6 months was conducted with miscanthus
leaf fragments incorporated into three agricultural soils displaying
a gradient concentration in Cd (0.6, 3.1 and 7.9 mg kg−1), Pb (32.0,
194.6 and 468.6 mg kg−1), and Zn (48.4, 276.3 and 490.2 mg kg−1)
to simulate the leaf litter input over 20 years of miscanthus culture.
We investigated the impacts on physicochemical and biological soil
parameters, CaCl2-extractable metal, and their subsequent ryegrass
shoot concentrations, and hence on ryegrass health. The results showed
that the amended soils possessed higher pH along with greater available
phosphorous and soil organic carbon values. The respiratory activity
and microbial biomass carbon in the amended soils increased mainly
after 1 month of aging, and decreased afterwards. Despite the higher
Pb- and Zn–CaCl2 extractability in the amended soils, the phytoavailability
slightly increased only in the most contaminated soils. Moreover,
leaf incorporation did not affect the ryegrass biomass, photosynthetic
pigment contents, nor the antioxidative enzyme activities. Conclusively,
leaf incorporation induced slight variations in soil physicochemical
and biological parameters, as well as metal extractability, but not
to an extent that might cause a considerable threat to the subsequent
culture. Nevertheless, these results are preliminary data that require
confirmation by long-term insitu experimentations as they reflect
the modelization of long-term impact of leaf decomposition on soil-plant
system.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Miscanthus x giganteus is suggested as a good candidate for phytostabilization
of metal-polluted soils. Its late harvest in winter generates large
amounts of leaf litter on the soil surface. However, little is known
about the mobility and the bioavailability of metals following leaf
decomposition and the consequences on the succeeding culture. Ex
situ artificial aging for 1, 3, and 6 months was conducted with miscanthus
leaf fragments incorporated into three agricultural soils displaying
a gradient concentration in Cd (0.6, 3.1 and 7.9 mg kg−1), Pb (32.0,
194.6 and 468.6 mg kg−1), and Zn (48.4, 276.3 and 490.2 mg kg−1)
to simulate the leaf litter input over 20 years of miscanthus culture.
We investigated the impacts on physicochemical and biological soil
parameters, CaCl2-extractable metal, and their subsequent ryegrass
shoot concentrations, and hence on ryegrass health. The results showed
that the amended soils possessed higher pH along with greater available
phosphorous and soil organic carbon values. The respiratory activity
and microbial biomass carbon in the amended soils increased mainly
after 1 month of aging, and decreased afterwards. Despite the higher
Pb- and Zn–CaCl2 extractability in the amended soils, the phytoavailability
slightly increased only in the most contaminated soils. Moreover,
leaf incorporation did not affect the ryegrass biomass, photosynthetic
pigment contents, nor the antioxidative enzyme activities. Conclusively,
leaf incorporation induced slight variations in soil physicochemical
and biological parameters, as well as metal extractability, but not
to an extent that might cause a considerable threat to the subsequent
culture. Nevertheless, these results are preliminary data that require
confirmation by long-term insitu experimentations as they reflect
the modelization of long-term impact of leaf decomposition on soil-plant
system. |
2020Journal Article ER4 Auteurs : Audusseau, Hélène; Vandenbulcke, Franck; Dume, Cassandre; Deschins, Valentin; Pauwels, Maxime; Gigon, Agnès; Bagard, Matthieu; Dupont, Lise Impacts of metallic trace elements on an earthworm community in an urban wasteland: Emphasis on the bioaccumulation and genetic characteristics in Lumbricus castaneus In: Science of the Total Environment, 718 , pp. 9, 2020, (ACL). Abstract @article{Audusseau2020,
title = {Impacts of metallic trace elements on an earthworm community in an urban wasteland: Emphasis on the bioaccumulation and genetic characteristics in Lumbricus castaneus},
author = {Hélène Audusseau and Franck Vandenbulcke and Cassandre Dume and Valentin Deschins and Maxime Pauwels and Agnès Gigon and Matthieu Bagard and Lise Dupont},
year = {2020},
date = {2020-01-01},
journal = {Science of the Total Environment},
volume = {718},
pages = {9},
abstract = {Metallic trace elements (MTEs) soil pollution has become a worldwide
concern, particularly regarding its impact on earthworms. Earthworms,
which constitute the dominant taxon of soil macrofauna in temperate
regions and are crucial ecosystem engineers, are in direct contact
with MTEs. The impacts of MTE exposure on earthworms, however, vary
by species, with some able to cope with high levels of contamination.
We combined different approaches to study the effects of MTEs at
different levels of biological organisation of an earthworm community,
in a contaminated urban wasteland. Our work is based on field collection
of soil and earthworm samples, with a total of 891 adult earthworms
from 8 species collected, over 87 quadrats across the study plot.
We found that MTE concentrations are highly structured at the plot
scale and that some elements, such as Pb, Zn, and Cu. are highly
correlated. Comparing species assemblage to MTE concentrations, we
found that the juvenile and adult abundances, and community composition,
were significantly affected by pollution. Along the pollution gradient,
as species richness decreased. Lumbricus castaneus became more dominant.
We thus investigated the physiological response of this species to
a set of specific elements (Pb, Zn, Cu, and Cd) and studied the impacts
of MTE concentrations at the plot scale on its population genetic.
These analyses revealed that L castaneus is able to bioaccumulate
high quantities of Cd and Zn, but not of Cu and Pb. The population
genetic analysis, based on the genotyping of 175 individuals using
8 microsatellite markers, provided no evidence of the role of the
heterogeneity in MTE concentrations as a barrier to gene flow. The
multidisciplinary approach we used enabled us to reveal the comparatively
high tolerance of L castaneus to MTE concentrations, suggesting that
this is a promising model to study the molecular bases of MTE tolerance.
(C) 2020 Elsevier B.V. All rights reserved.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Metallic trace elements (MTEs) soil pollution has become a worldwide
concern, particularly regarding its impact on earthworms. Earthworms,
which constitute the dominant taxon of soil macrofauna in temperate
regions and are crucial ecosystem engineers, are in direct contact
with MTEs. The impacts of MTE exposure on earthworms, however, vary
by species, with some able to cope with high levels of contamination.
We combined different approaches to study the effects of MTEs at
different levels of biological organisation of an earthworm community,
in a contaminated urban wasteland. Our work is based on field collection
of soil and earthworm samples, with a total of 891 adult earthworms
from 8 species collected, over 87 quadrats across the study plot.
We found that MTE concentrations are highly structured at the plot
scale and that some elements, such as Pb, Zn, and Cu. are highly
correlated. Comparing species assemblage to MTE concentrations, we
found that the juvenile and adult abundances, and community composition,
were significantly affected by pollution. Along the pollution gradient,
as species richness decreased. Lumbricus castaneus became more dominant.
We thus investigated the physiological response of this species to
a set of specific elements (Pb, Zn, Cu, and Cd) and studied the impacts
of MTE concentrations at the plot scale on its population genetic.
These analyses revealed that L castaneus is able to bioaccumulate
high quantities of Cd and Zn, but not of Cu and Pb. The population
genetic analysis, based on the genotyping of 175 individuals using
8 microsatellite markers, provided no evidence of the role of the
heterogeneity in MTE concentrations as a barrier to gene flow. The
multidisciplinary approach we used enabled us to reveal the comparatively
high tolerance of L castaneus to MTE concentrations, suggesting that
this is a promising model to study the molecular bases of MTE tolerance.
(C) 2020 Elsevier B.V. All rights reserved. |
2020Journal Article ER4 Auteurs : Bidar, Géraldine; Pelfrêne, Aurélie; Schwartz, Christophe; Waterlot, Christophe; Sahmer, Karin; Marot, Franck; Douay, Francis Urban kitchen gardens: Effect of the soil contamination and parameters on the trace element accumulation in vegetables – A review In: Science of the Total Environment, 738 , pp. 139569, 2020, (ACL). Abstract @article{Bidar2020,
title = {Urban kitchen gardens: Effect of the soil contamination and parameters on the trace element accumulation in vegetables – A review},
author = {Géraldine Bidar and Aurélie Pelfrêne and Christophe Schwartz and Christophe Waterlot and Karin Sahmer and Franck Marot and Francis Douay},
year = {2020},
date = {2020-01-01},
journal = {Science of the Total Environment},
volume = {738},
pages = {139569},
abstract = {Trace element contaminants in kitchen garden soils can contribute
to human exposure through the consumption of homegrown vegetables.
In urban areas, these soils can be contaminated to various degrees
by trace element (TE). They are characterized by a great variability
in their physicochemical parameters due to the high anthropization
level, the wide variety and combination of disturbance sources, aswell
as the diversity of cultivation practices and the large range of
contamination levels. Pollutants can be taken up by vegetables cultivated
in these soils and be concentrated in their edible parts. In this
review, the behavior of vegetables cultivated in contaminated kitchen
gardens is assessed through six examples of the most widely cultivated
vegetables (lettuce, tomato, bean, carrot, radish, potato). The role
of soil parameters that could influence the uptake of As, Cd, Cr,
Ni, Pb, and Zn by these vegetables is also discussed.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Trace element contaminants in kitchen garden soils can contribute
to human exposure through the consumption of homegrown vegetables.
In urban areas, these soils can be contaminated to various degrees
by trace element (TE). They are characterized by a great variability
in their physicochemical parameters due to the high anthropization
level, the wide variety and combination of disturbance sources, aswell
as the diversity of cultivation practices and the large range of
contamination levels. Pollutants can be taken up by vegetables cultivated
in these soils and be concentrated in their edible parts. In this
review, the behavior of vegetables cultivated in contaminated kitchen
gardens is assessed through six examples of the most widely cultivated
vegetables (lettuce, tomato, bean, carrot, radish, potato). The role
of soil parameters that could influence the uptake of As, Cd, Cr,
Ni, Pb, and Zn by these vegetables is also discussed. |
2020Conference ER4 Auteurs : Bouchard, Marie-Astrid; Andriamandroso, Herinaina-A. -L.; Andrianarisoa, Sitraka; Siah, Ali; Waterlot, Christophe; Carlier, A; Dandrifosse, Sébastien; Guille, C; Vandoorne, Bertrand Etude des performance agroenvironnementales de différents outils d’aide à la decision (OAD) en fertilisation azotée et développement d’une méthode de pilotage dynamique Phloème, 29-30 janvier 2020, Cité des Sciences & de l’Industrie, Paris, 2020, (AFF). @conference{Bouchard2020,
title = {Etude des performance agroenvironnementales de différents outils d’aide à la decision (OAD) en fertilisation azotée et développement d’une méthode de pilotage dynamique},
author = {Marie-Astrid Bouchard and Herinaina-A.-L. Andriamandroso and Sitraka Andrianarisoa and Ali Siah and Christophe Waterlot and A Carlier and Sébastien Dandrifosse and C Guille and Bertrand Vandoorne},
year = {2020},
date = {2020-01-01},
booktitle = {Phloème, 29-30 janvier 2020, Cité des Sciences & de l’Industrie, Paris},
note = {AFF},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2020Journal Article ER4 Auteurs : Burges, Aritz; Fievet, Virgil; Oustrière, Nadège; Epelde, Lur; Garbisu, Carlos; Becerril, Jose-María; Mench, Michel Long-term phytomanagement with compost and a sunflower - Tobacco rotation influences the structural microbial diversity of a Cu-contaminated soil In: Science of the Total Environment, 700 , pp. 134529, 2020, (ACL). Abstract @article{Burges2020,
title = {Long-term phytomanagement with compost and a sunflower - Tobacco rotation influences the structural microbial diversity of a Cu-contaminated soil},
author = {Aritz Burges and Virgil Fievet and Nadège Oustrière and Lur Epelde and Carlos Garbisu and Jose-María Becerril and Michel Mench},
year = {2020},
date = {2020-01-01},
journal = {Science of the Total Environment},
volume = {700},
pages = {134529},
abstract = {At a former wood preservation site contaminated with Cu, various phytomanagement
options have been assessed in the last decade through physicochemical,
ecotoxicological and biological assays. In a field trial at this
site, phytomanagement with a crop rotation based on tobacco and sunflower,
combined with the incorporation of compost and dolomitic limestone,
has proved to be efficient in Cu-associated risk mitigation, ecological
soil functions recovery and net gain of economic and social benefits.
To demonstrate the long-term effectiveness and sustainability of
phytomanagement, we assessed here the influence of this remediation
option on the diversity, composition and structure of microbial communities
over time, through a metabarcoding approach. After 9 years of phytomanagement,
no overall effect was identified on microbial diversity; the soil
amendments, notably the repeated compost application, led to shifts
in soil microbial populations. This phytomanagement option induced
changes in the composition of soil microbial communities, promoting
the growth of microbial groups belonging to Alphaproteobacteria,
many being involved in N cycling. Populations of Nitrososphaeria,
which are crucial in nitrification, as well as taxa from phyla Planctomycetacia,
Chloroflexi and Gemmatimonadetes, which are tolerant to metal contamination
and adapted to oligotrophic soil conditions, decreased in amended
phytomanaged plots. Our study provides an insight into population
dynamics within soil microbial communities under long-term phytomanagement,
in line with the assessment of soil ecological functions and their
recovery.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
At a former wood preservation site contaminated with Cu, various phytomanagement
options have been assessed in the last decade through physicochemical,
ecotoxicological and biological assays. In a field trial at this
site, phytomanagement with a crop rotation based on tobacco and sunflower,
combined with the incorporation of compost and dolomitic limestone,
has proved to be efficient in Cu-associated risk mitigation, ecological
soil functions recovery and net gain of economic and social benefits.
To demonstrate the long-term effectiveness and sustainability of
phytomanagement, we assessed here the influence of this remediation
option on the diversity, composition and structure of microbial communities
over time, through a metabarcoding approach. After 9 years of phytomanagement,
no overall effect was identified on microbial diversity; the soil
amendments, notably the repeated compost application, led to shifts
in soil microbial populations. This phytomanagement option induced
changes in the composition of soil microbial communities, promoting
the growth of microbial groups belonging to Alphaproteobacteria,
many being involved in N cycling. Populations of Nitrososphaeria,
which are crucial in nitrification, as well as taxa from phyla Planctomycetacia,
Chloroflexi and Gemmatimonadetes, which are tolerant to metal contamination
and adapted to oligotrophic soil conditions, decreased in amended
phytomanaged plots. Our study provides an insight into population
dynamics within soil microbial communities under long-term phytomanagement,
in line with the assessment of soil ecological functions and their
recovery. |
2020Journal Article ER2 Auteurs : Joubert, Johannes Christoffel; Wilke, Daniel N; Govender, Nicolin; Pizette, Patrick; Tuzun, Ugur; Abriak, Nor-Edine 3D gradient corrected SPH for fully resolved particle–fluid interactions In: Applied Mathematical Modelling, 78 , pp. 816–840, 2020. Links @article{Joubert2020,
title = {3D gradient corrected SPH for fully resolved particle–fluid interactions},
author = {Johannes Christoffel Joubert and Daniel N Wilke and Nicolin Govender and Patrick Pizette and Ugur Tuzun and Nor-Edine Abriak},
doi = {10.1016/j.apm.2019.09.030},
year = {2020},
date = {2020-02-01},
journal = {Applied Mathematical Modelling},
volume = {78},
pages = {816--840},
publisher = {Elsevier BV},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER4 Auteurs : Courtois, Pauline; Rorat, Agnieszka; Lemiere, Sébastien; Levard, Clément; Chaurand, Perrine; Grobelak, Anna; Lors, Christine; Vandenbulcke, Franck Accumulation, speciation and localization of silver nanoparticles in the earthworm Eisenia fetida In: Environmental Science and Pollution Research, pp. 10, 2020, (ACL). Abstract @article{Courtois2020,
title = {Accumulation, speciation and localization of silver nanoparticles in the earthworm Eisenia fetida},
author = {Pauline Courtois and Agnieszka Rorat and Sébastien Lemiere and Clément Levard and Perrine Chaurand and Anna Grobelak and Christine Lors and Franck Vandenbulcke},
year = {2020},
date = {2020-01-01},
journal = {Environmental Science and Pollution Research},
pages = {10},
abstract = {The use of silver nanoparticles (AgNPs) in agriculture and many consumer
products has led to a significant release of Ag in the environment.
Although Ag toxicity in terrestrial organisms has been studied extensively,
very little is known about the accumulation capacity and coping mechanisms
of organisms in Ag-contaminated soil. In this context, we exposed
Eisenia fetida earthworms to artificial OECD soil spiked with a range
of concentrations of Ag (AgNPs or AgNO3). The main aims were to (1)
identify the location and form of accumulation of Ag in the exposed
earthworms and (2) better understand the physiological mechanisms
involved in Ag detoxification. The results showed that similar doses
of AgNPs or AgNO3 did not have the same effect on E. fetida survival.
The two forms of Ag added to soil exhibited substantial differences
in speciation at the end of exposure, but the Ag speciation and content
of Ag in earthworms were similar, suggesting that biotransformation
of Ag occurred. Finally, 3D images of intact earthworms obtained
by X-ray micro-computed tomography revealed that Ag accumulated preferentially
in the chloragogen tissue, coelomocytes, and nephridial epithelium.
Thus, E. fetida bioaccumulates Ag, but a regulation mechanism limits
its impact in a very efficient manner. The location of Ag in the
organism, the competition between Ag and Cu, and the speciation of
internal Ag suggest a link between Ag and the thiol-rich proteins
that are widely present in these tissues, most probably metallothioneins,
which are key proteins in the sequestration and detoxification of
metals.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The use of silver nanoparticles (AgNPs) in agriculture and many consumer
products has led to a significant release of Ag in the environment.
Although Ag toxicity in terrestrial organisms has been studied extensively,
very little is known about the accumulation capacity and coping mechanisms
of organisms in Ag-contaminated soil. In this context, we exposed
Eisenia fetida earthworms to artificial OECD soil spiked with a range
of concentrations of Ag (AgNPs or AgNO3). The main aims were to (1)
identify the location and form of accumulation of Ag in the exposed
earthworms and (2) better understand the physiological mechanisms
involved in Ag detoxification. The results showed that similar doses
of AgNPs or AgNO3 did not have the same effect on E. fetida survival.
The two forms of Ag added to soil exhibited substantial differences
in speciation at the end of exposure, but the Ag speciation and content
of Ag in earthworms were similar, suggesting that biotransformation
of Ag occurred. Finally, 3D images of intact earthworms obtained
by X-ray micro-computed tomography revealed that Ag accumulated preferentially
in the chloragogen tissue, coelomocytes, and nephridial epithelium.
Thus, E. fetida bioaccumulates Ag, but a regulation mechanism limits
its impact in a very efficient manner. The location of Ag in the
organism, the competition between Ag and Cu, and the speciation of
internal Ag suggest a link between Ag and the thiol-rich proteins
that are widely present in these tissues, most probably metallothioneins,
which are key proteins in the sequestration and detoxification of
metals. |
2020Journal Article ER5 Auteurs : Abdellatif, Makram; Chamoin, Julien; NIANGA, Jean-Marie; Defer, Didier Prédiction par régression linéaire multiple : application au comportement thermique d’un bâtiment In: Academic Journal of Civil Engineering, Vol 38 No 1 , pp. Special Issue-RUGC 2020 Marrakech, 2020, (ACTI). Links @article{ABDELLATIF2020,
title = {Prédiction par régression linéaire multiple : application au comportement thermique d’un bâtiment},
author = {Makram Abdellatif and Julien Chamoin and Jean-Marie NIANGA and Didier Defer},
doi = {10.26168/AJCE.38.1.19},
year = {2020},
date = {2020-01-01},
journal = {Academic Journal of Civil Engineering},
volume = {Vol 38 No 1},
pages = {Special Issue-RUGC 2020 Marrakech},
publisher = {Academic Journal of Civil Engineering},
note = {ACTI},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Conference ER5 Auteurs : Abdellatif, Makram; Chamoin, Julien; Defer, Didier; NIANGA, Jean Marie Prédiction par régression linéaire multiple : application au comportement thermique d'un bâtiment Rencontre Universitaire de Genie Civil, Marrakech, Morocco, 2020. Links @conference{Abdellatif2020b,
title = {Prédiction par régression linéaire multiple : application au comportement thermique d'un bâtiment},
author = {Makram Abdellatif and Julien Chamoin and Didier Defer and Jean Marie NIANGA},
url = {https://hal.archives-ouvertes.fr/hal-03211526},
year = {2020},
date = {2020-01-01},
urldate = {2020-01-01},
booktitle = {Rencontre Universitaire de Genie Civil},
address = {Marrakech, Morocco},
keywords = {ER5},
pubstate = {published},
tppubtype = {conference}
}
|
2020Conference ER4 Auteurs : Dubois, Michel; Gauthier, Arnaud Le sel, entre formation géologique et exploitation par les hommes In : Sel et société, tome 2 : Santé - croyances -economies,, 2020, (OS). Abstract @conference{Dubois2020,
title = {Le sel, entre formation géologique et exploitation par les hommes},
author = {Michel Dubois and Arnaud Gauthier},
editor = {Prilaux (Eds) Septentrion G 201-220 Eds C. Van Cauwenberghe-Hoët A. Masse},
year = {2020},
date = {2020-01-01},
booktitle = {In : Sel et société, tome 2 : Santé - croyances -economies,},
pages = {201-220},
abstract = {Salt is a mineral substance essential to human and animal health and
is fundamental for numerous artisanal and industrial activities.
Salt production started during prehistoric times and is probably
one of the oldest extraction activity. The formation conditions of
salt (halite) and the various associated minerals, either through
natural processes or anthropogenic methods, represent a point where
archaeology, history and Earth sciences converge according to several
lines: thermodynamic modelling of the evaporation process, shoreline
evolution since Antiquity and mining industry with the consequent
sociological impacts.},
note = {OS},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Salt is a mineral substance essential to human and animal health and
is fundamental for numerous artisanal and industrial activities.
Salt production started during prehistoric times and is probably
one of the oldest extraction activity. The formation conditions of
salt (halite) and the various associated minerals, either through
natural processes or anthropogenic methods, represent a point where
archaeology, history and Earth sciences converge according to several
lines: thermodynamic modelling of the evaporation process, shoreline
evolution since Antiquity and mining industry with the consequent
sociological impacts. |
2020Journal Article ER4 Auteurs : Dufrénoy, Pierrick; Charlet, Rogatien; Hechelski, Marie; Daïch, Adam; Waterlot, Christophe; Jawhara, Samir; Ghinet, Alina New efficient eco-friendly supported catalysts for the synthesis of amides with antioxidant and anti-inflammatory properties In: ChemMedChem, 15 , pp. 459-467, 2020, (ACL). Abstract @article{Dufrenoy2020,
title = {New efficient eco-friendly supported catalysts for the synthesis of amides with antioxidant and anti-inflammatory properties},
author = {Pierrick Dufrénoy and Rogatien Charlet and Marie Hechelski and Adam Daïch and Christophe Waterlot and Samir Jawhara and Alina Ghinet},
year = {2020},
date = {2020-01-01},
journal = {ChemMedChem},
volume = {15},
pages = {459-467},
abstract = {A new environmentally friendly approach for the synthesis of idrocilamide
(1), a marketed myorelaxant and anti-inflammatory agent, is reported
herein. The synthetic strategy involves a solvent-free aminolysis
reaction catalyzed by zinc-containing species (ZnCl2, montmorillonite
K10 (MK10) impregnated with ZnCl2 or eco-catalysts). The latter have
been prepared from the aerial parts of Lolium perenne L. plants grown
on contaminated soils from northern France without and with thermal
activation at 120 °C and supported on MK10 (Ecocat1 and Ecocat2,
respectively). The best aminolysis catalysts in the current study
(ZnCl2 and Ecocat2) were selected for additional aminolyses. Compared
to ZnCl2, Ecocat2 had the advantage of being reusable over five test
runs and constituted a sustainable catalyst allowing a green route
to idrocilamide. Synthesized derivatives 1–4, 6 and 9 were first
evaluated for their effect on reactive oxygen species (ROS) generation
from macrophages and displayed antioxidant properties by preventing
ROS production. Next, the analysis of the effect of molecules 1–4,
6 and 9 on macrophage migration between epithelial cells to human
opportunistic fungus Candida albicans indicated that molecules 2–4,
6 and 9 exert anti-inflammatory properties via reducing macrophage
migration while the parent idrocilamide (1) did not show any significant
effect. This work opens the way for the discovery of new analogues
of idrocilamide with improved properties.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
A new environmentally friendly approach for the synthesis of idrocilamide
(1), a marketed myorelaxant and anti-inflammatory agent, is reported
herein. The synthetic strategy involves a solvent-free aminolysis
reaction catalyzed by zinc-containing species (ZnCl2, montmorillonite
K10 (MK10) impregnated with ZnCl2 or eco-catalysts). The latter have
been prepared from the aerial parts of Lolium perenne L. plants grown
on contaminated soils from northern France without and with thermal
activation at 120 °C and supported on MK10 (Ecocat1 and Ecocat2,
respectively). The best aminolysis catalysts in the current study
(ZnCl2 and Ecocat2) were selected for additional aminolyses. Compared
to ZnCl2, Ecocat2 had the advantage of being reusable over five test
runs and constituted a sustainable catalyst allowing a green route
to idrocilamide. Synthesized derivatives 1–4, 6 and 9 were first
evaluated for their effect on reactive oxygen species (ROS) generation
from macrophages and displayed antioxidant properties by preventing
ROS production. Next, the analysis of the effect of molecules 1–4,
6 and 9 on macrophage migration between epithelial cells to human
opportunistic fungus Candida albicans indicated that molecules 2–4,
6 and 9 exert anti-inflammatory properties via reducing macrophage
migration while the parent idrocilamide (1) did not show any significant
effect. This work opens the way for the discovery of new analogues
of idrocilamide with improved properties. |
2020Conference ER4 Auteurs : Dusséaux, Camille; Gébelin, A; Boulvais, Philippe; Ruffet, G; Dubois, Michel; Poujol, Marc; Cogné, N; Branquet, Y; Mottram, C; Barou, F; Mulch, Andreas Multidisciplinary characterisation of fluid sources in Variscan distile shear zones. Conference «Understanding earthquakes using the geological record», The Royal Society of London, 17-18 February 2020, London (Royaume-Uni), 2020, (ACTI). @conference{Dusseaux2020,
title = {Multidisciplinary characterisation of fluid sources in Variscan distile shear zones. Conference},
author = {Camille Dusséaux and A Gébelin and Philippe Boulvais and G Ruffet and Michel Dubois and Marc Poujol and N Cogné and Y Branquet and C Mottram and F Barou and Andreas Mulch},
year = {2020},
date = {2020-01-01},
booktitle = {«Understanding earthquakes using the geological record», The Royal Society of London, 17-18 February 2020, London (Royaume-Uni)},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2020Journal Article ER4 Auteurs : Ghemari, Chedliya; Waterlot, Christophe; Ayari, Anas; Douay, Francis; Nasri-Ammar, Karima Bioaccumulation of heavy metals in the terrestrial isopod Porcellionides pruinosus in the vicinity of Gabes-Ghannouch industrial complex In: Human and Ecological Risk Assessment: An International Journal, 26 (5), pp. 1270-1284, 2020, (ACL). Abstract @article{Ghemari2020b,
title = {Bioaccumulation of heavy metals in the terrestrial isopod Porcellionides pruinosus in the vicinity of Gabes-Ghannouch industrial complex},
author = {Chedliya Ghemari and Christophe Waterlot and Anas Ayari and Francis Douay and Karima Nasri-Ammar},
year = {2020},
date = {2020-01-01},
journal = {Human and Ecological Risk Assessment: An International Journal},
volume = {26},
number = {5},
pages = {1270-1284},
abstract = {The current study reports the effects of heavy metals issued from
the emissions of phosphate and their bioaccumulation in the soils,
leaf litter, and the terrestrial isopod Porcellionides pruinosus
in the vicinity of Gabes-Ghannouch industrial complex. Cd, Pb, Zn,
and Cu concentrations were measured in soils, leaf litter, and P.
pruinosus individuals, collected from four stations located at different
distances from the factory. Results showed that heavy metal concentrations
in soils varied from one site to another and did not reflect those
measured in individuals. In contrast, a positive correlation was
found between the isopods’ body length and the distance from the
pollution source, revealing the isopod sensitivity to the soil metal
concentrations. The bioaccumulation factor was calculated using soil
and leaf litter as a solid support with the aim of ordering the metal
accumulation in P. pruinosus for each site. Overall, P. pruinosus
could be defined as a macroconcentrator of Cd, Zn, and Cu (BAF>2)
and as a deconcentrator of Pb (BAF<1).},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The current study reports the effects of heavy metals issued from
the emissions of phosphate and their bioaccumulation in the soils,
leaf litter, and the terrestrial isopod Porcellionides pruinosus
in the vicinity of Gabes-Ghannouch industrial complex. Cd, Pb, Zn,
and Cu concentrations were measured in soils, leaf litter, and P.
pruinosus individuals, collected from four stations located at different
distances from the factory. Results showed that heavy metal concentrations
in soils varied from one site to another and did not reflect those
measured in individuals. In contrast, a positive correlation was
found between the isopods’ body length and the distance from the
pollution source, revealing the isopod sensitivity to the soil metal
concentrations. The bioaccumulation factor was calculated using soil
and leaf litter as a solid support with the aim of ordering the metal
accumulation in P. pruinosus for each site. Overall, P. pruinosus
could be defined as a macroconcentrator of Cd, Zn, and Cu (BAF>2)
and as a deconcentrator of Pb (BAF<1). |
2020Journal Article ER4 Auteurs : Jaskulak, Marta; Grobelak, Anna; Vandenbulcke, Franck Modelling assisted phytoremediation of soils contaminated with heavy metals - Main opportunities, limitations, decision making and future prospects In: Chemosphere, 249 , pp. 126196, 2020, (ACL). Abstract @article{Jaskulak2020,
title = {Modelling assisted phytoremediation of soils contaminated with heavy metals - Main opportunities, limitations, decision making and future prospects},
author = {Marta Jaskulak and Anna Grobelak and Franck Vandenbulcke},
year = {2020},
date = {2020-01-01},
journal = {Chemosphere},
volume = {249},
pages = {126196},
abstract = {The heavy metals (HMs) soils contamination is a growing concern since
HMs are not biodegradable and can accumulate in all living organisms
causing a threat to plants and animals, including humans. Phytoremediation
is a cost-efficient technology that uses plants to remove, transform
or detoxify contaminants. In recent years, phytoremediation is entering
the stage of large-scale modelling via various mathematical models.
Such models can be useful tools to further our understanding and
predicting of the processes that influence the efficiency of phytoremediation
and to precisely plan such actions on a large-scale. When dealing
with extremely complicated and challenging variables like the interactions
between the climate, soil and plants, modelling before starting an
operation can significantly reduce the time and cost of such process
by granting us an accurate prediction of possible outcomes. Research
on the applicability of different modelling approaches is ongoing
and presented work compares and discusses available models in order
to point out their specific strengths and weaknesses in given scenarios.
The main aim of this paper is to critically evaluate the main advantages
and limitations of available models for large-scale phytoremediation
including, among others, the Decision Support System (DSS), Response
Surface Methodology (RSM), BALANS, PLANTIX and various regression
models. Study compares their applicability and highlight existing
gaps in current knowledge with a special reference to improving the
efficiency of large-scale phytoremediation of sites contaminated
with heavy-metals. The presented work can serve as a useful tool
when choosing the most suitable model for the phytoremediation of
contaminated sites. (C) 2020 Elsevier Ltd. All rights reserved.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The heavy metals (HMs) soils contamination is a growing concern since
HMs are not biodegradable and can accumulate in all living organisms
causing a threat to plants and animals, including humans. Phytoremediation
is a cost-efficient technology that uses plants to remove, transform
or detoxify contaminants. In recent years, phytoremediation is entering
the stage of large-scale modelling via various mathematical models.
Such models can be useful tools to further our understanding and
predicting of the processes that influence the efficiency of phytoremediation
and to precisely plan such actions on a large-scale. When dealing
with extremely complicated and challenging variables like the interactions
between the climate, soil and plants, modelling before starting an
operation can significantly reduce the time and cost of such process
by granting us an accurate prediction of possible outcomes. Research
on the applicability of different modelling approaches is ongoing
and presented work compares and discusses available models in order
to point out their specific strengths and weaknesses in given scenarios.
The main aim of this paper is to critically evaluate the main advantages
and limitations of available models for large-scale phytoremediation
including, among others, the Decision Support System (DSS), Response
Surface Methodology (RSM), BALANS, PLANTIX and various regression
models. Study compares their applicability and highlight existing
gaps in current knowledge with a special reference to improving the
efficiency of large-scale phytoremediation of sites contaminated
with heavy-metals. The presented work can serve as a useful tool
when choosing the most suitable model for the phytoremediation of
contaminated sites. (C) 2020 Elsevier Ltd. All rights reserved. |
2020Journal Article ER4 Auteurs : Jaskulak, Marta; Grobelak, Anna; Vandenbulcke, Franck Effects of sewage sludge supplementation on heavy metal accumulation and the expression of ABC transporters in Sinapis alba L. during assisted phytoremediation of contaminated sites In: Ecotoxicology and Environmental Safety, 197 , pp. 12, 2020, (ACL). Abstract @article{Jaskulak2020a,
title = {Effects of sewage sludge supplementation on heavy metal accumulation and the expression of ABC transporters in Sinapis alba L. during assisted phytoremediation of contaminated sites},
author = {Marta Jaskulak and Anna Grobelak and Franck Vandenbulcke},
year = {2020},
date = {2020-01-01},
journal = {Ecotoxicology and Environmental Safety},
volume = {197},
pages = {12},
abstract = {ATP binding cassette (ABC) transporters, types C, G, and B were monitored
via qPCR in order to investigate the influence of heavy metal (HM)
contamination of post-industrial and post-agricultural soils and
the effects of its supplementation with sewage sludge, on Sinapis
alba plants. Five house-keeping genes were selected and validated
to ensure the best reference points. The relative expression of ABC
types C and G genes was profoundly affected by experimental conditions
and included their upregulation after plants exposure to heavy metals
and downregulation after supplementation with sewage sludge. However,
ABC type C was more responsive then type G. The experimental conditions
altered the expression of ABC type C gene faster than ABC type G
and thus, the expression of ABC type C can therefore potentially
be used as a bioindicator during assisted phytoremediation of degraded
sites. In clean soil, supplementation with sewage sludge with a slight
content of heavy metals still caused an upregulation in the expression
of ABC types C and G, which showed that proper toxicity assessments
are necessary to ensure safe application of sewage sludge into soils.
Results showed that the analysed genes take a significant part in
plants metal detoxification and that their expression is regulated
at transcriptional level after exposure to soil contaminated with
heavy metals by both, industrial activities and by sewage sludge
supplementation. Thus, their expression can potentially be used as
an early-warning biomarker when soil supplementation with sewage
sludge is incorporated into the soil-management process.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
ATP binding cassette (ABC) transporters, types C, G, and B were monitored
via qPCR in order to investigate the influence of heavy metal (HM)
contamination of post-industrial and post-agricultural soils and
the effects of its supplementation with sewage sludge, on Sinapis
alba plants. Five house-keeping genes were selected and validated
to ensure the best reference points. The relative expression of ABC
types C and G genes was profoundly affected by experimental conditions
and included their upregulation after plants exposure to heavy metals
and downregulation after supplementation with sewage sludge. However,
ABC type C was more responsive then type G. The experimental conditions
altered the expression of ABC type C gene faster than ABC type G
and thus, the expression of ABC type C can therefore potentially
be used as a bioindicator during assisted phytoremediation of degraded
sites. In clean soil, supplementation with sewage sludge with a slight
content of heavy metals still caused an upregulation in the expression
of ABC types C and G, which showed that proper toxicity assessments
are necessary to ensure safe application of sewage sludge into soils.
Results showed that the analysed genes take a significant part in
plants metal detoxification and that their expression is regulated
at transcriptional level after exposure to soil contaminated with
heavy metals by both, industrial activities and by sewage sludge
supplementation. Thus, their expression can potentially be used as
an early-warning biomarker when soil supplementation with sewage
sludge is incorporated into the soil-management process. |
2020Journal Article ER4 Auteurs : Pelfrêne, Aurélie; Sahmer, Karin; Waterlot, Christophe; Glorennec, Philippe; Douay, Francis; Le-Bot, Barbara Evaluation of single-extraction methods to estimate the oral bioaccessibility of metal(loid)s in soils In: Science of the Total Environment, 727 , pp. 138553, 2020, (ACL). Abstract @article{Pelfrene2020,
title = {Evaluation of single-extraction methods to estimate the oral bioaccessibility of metal(loid)s in soils},
author = {Aurélie Pelfrêne and Karin Sahmer and Christophe Waterlot and Philippe Glorennec and Francis Douay and Barbara Le-Bot},
year = {2020},
date = {2020-01-01},
journal = {Science of the Total Environment},
volume = {727},
pages = {138553},
abstract = {Incidental ingestion of polluted soil particles exposes the population
to toxic metal(loid)s. To refine the methods of exposure and risk
assessment, it is relevant to use bioaccessible concentrations of
metal(loid)s determined via in vitro digestion methods. However,
some validated methods are complex and costly, involving high technical
skills and numerous reagents. The objective of the present study
was to evaluate the suitability of four simple chemical extractions
to mimic the bioaccessible fraction of As, Cd, and Pb in the gastric
(G) and gastrointestinal (GI) phases obtained using the validated
UBM (unified bioaccessibility method) test. Acetic acid (0.11 M),
citric acid (0.11M), EDTA (0.16 M), and hydrochloric acid (HCl, 0.65%)were
separately tested in 201 soil sampleswith a wide range of physicochemical
parameters and metal(loid)s concentrations. Significant linear relationships
were observed with HCl, EDTA, and to a lesser extent with citric
acid. For the cheaper HCl method, correlations with the UBM ranged
from 0.91 to 0.99 for the G phase and from 0.72 to 0.97 for the GI
phase. This test can be used at least as a first-tier screening to
assess the oral bioaccessibility of As, Cd, and Pb.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Incidental ingestion of polluted soil particles exposes the population
to toxic metal(loid)s. To refine the methods of exposure and risk
assessment, it is relevant to use bioaccessible concentrations of
metal(loid)s determined via in vitro digestion methods. However,
some validated methods are complex and costly, involving high technical
skills and numerous reagents. The objective of the present study
was to evaluate the suitability of four simple chemical extractions
to mimic the bioaccessible fraction of As, Cd, and Pb in the gastric
(G) and gastrointestinal (GI) phases obtained using the validated
UBM (unified bioaccessibility method) test. Acetic acid (0.11 M),
citric acid (0.11M), EDTA (0.16 M), and hydrochloric acid (HCl, 0.65%)were
separately tested in 201 soil sampleswith a wide range of physicochemical
parameters and metal(loid)s concentrations. Significant linear relationships
were observed with HCl, EDTA, and to a lesser extent with citric
acid. For the cheaper HCl method, correlations with the UBM ranged
from 0.91 to 0.99 for the G phase and from 0.72 to 0.97 for the GI
phase. This test can be used at least as a first-tier screening to
assess the oral bioaccessibility of As, Cd, and Pb. |
2020Journal Article ER4 Auteurs : Airaghi, Laura; Dubacq, Benoit; Verlaguet, Anne; Bourdelle, Franck; Bellahsen, Nicolas; Gloter, Alexandre From static alteration to mylonitization: a nano- to micrometric study of chloritization in granitoids with implications for equilibrium and percolation length scales In: Contributions to Mineralogy and Petrology, 175 (11), 2020. Links @article{Airaghi2020,
title = {From static alteration to mylonitization: a nano- to micrometric study of chloritization in granitoids with implications for equilibrium and percolation length scales},
author = {Laura Airaghi and Benoit Dubacq and Anne Verlaguet and Franck Bourdelle and Nicolas Bellahsen and Alexandre Gloter},
doi = {10.1007/s00410-020-01749-2},
year = {2020},
date = {2020-10-01},
journal = {Contributions to Mineralogy and Petrology},
volume = {175},
number = {11},
publisher = {Springer Science and Business Media LLC},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER4 Auteurs : Perez-Caceres, Irene; Poyatos, David-Jesús-Martínez; Vidal, Olivier; Beyssac, Olivier; Nieto, Fernando; Simancas, José-Fernando; Azor, Antonio; Bourdelle, Franck Deciphering the metamorphic evolution of the Pulo do Lobo metasedimentary domain (SW Iberian Variscides) In: Solid Earth, 11 (2), pp. 469-488, 2020, (ACL). Abstract @article{Perez-Caceres2020,
title = {Deciphering the metamorphic evolution of the Pulo do Lobo metasedimentary domain (SW Iberian Variscides)},
author = {Irene Perez-Caceres and David-Jesús-Martínez Poyatos and Olivier Vidal and Olivier Beyssac and Fernando Nieto and José-Fernando Simancas and Antonio Azor and Franck Bourdelle},
year = {2020},
date = {2020-01-01},
journal = {Solid Earth},
volume = {11},
number = {2},
pages = {469-488},
abstract = {The Pulo do Lobo domain is one of the units exposed within the orogenic
suture zone between the Ossa-Morena and the South Portuguese zones
in the SW Iberian Variscides. This metasedimentary unit has been
classically interpreted as a Rheic subduction-related accretionary
prism formed during pre-Carboniferous convergence and eventual collision
between the South Portuguese Zone (part of Avalonia) and the Ossa-Morena
Zone (peri-Gondwanan terrane). Discrete mafic intrusions also occur
within the dominant Pulo do Lobo metapelites, related to an intra-orogenic
Mississippian transtensional and magmatic event that had a significant
thermal input. Three different approaches have been applied to the
Devonian-Carboniferous phyllites and slates of the Pulo do Lobo domain
in order to study their poorly known low-grade metamorphic evolution.
X-ray diffraction (XRD) was used to identify the mineralogy and measure
crystallographic parameters (illite "crystallinity" and K-white mica
b-cell dimension). Compositional maps of selected samples were obtained
from electron probe micro-analysis, which allowed for processing
with XMapTools software, and chlorite semiempirical and thermodynamic
geothermometry was performed. Thermometry based on Raman spectroscopy
of carbonaceous material (RSCM) was used to obtain peak temperatures.
The microstructural study shows the existence of two phyllosilicate
growth events in the chlorite zone, the main one (M-1) related to
the development of a Devonian foliation S-1 and a minor one (M-2)
associated with a crenulation cleavage (S-2) developed in middle-upper
Carboniferous times. M-1 entered well into epizone (greenschist facies)
conditions. M-2 conditions were at lower temperature, reaching the
anchizone-epizone boundary. These data accord well with the angular
unconformity that separates the Devonian and Carboniferous formations
of the Pulo do Lobo domain. The varied results obtained by the different
approaches followed, combined with microstructural analysis, provide
different snapshots of the metamorphic history. Thus, RSCM temperatures
are higher in comparison with the other methods applied, which is
interpreted to reflect a faster re-equilibration during the short-lived
thermal Mississippian event. Regarding the metamorphic pressure,
the data are very homogeneous: very low celadonite content (0 %-10
%) in muscovite (and low values of K-white mica b-cell dimension;
8.995 angstrom mean value), indicating a low pressure-temperature
gradient, which is unexpected in a subduction-related accretionary
prism. Highlights - A multidisciplinary approach has been applied
to study the metamorphism of the Pulo do Lobo metapelites. - Devonian
metamorphism entered epizone conditions. - Carboniferous metamorphism
reached the anchizone-epizone boundary. - The inferred low-pressure
gradient is incompatible with a subduction-related accretionary prism.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The Pulo do Lobo domain is one of the units exposed within the orogenic
suture zone between the Ossa-Morena and the South Portuguese zones
in the SW Iberian Variscides. This metasedimentary unit has been
classically interpreted as a Rheic subduction-related accretionary
prism formed during pre-Carboniferous convergence and eventual collision
between the South Portuguese Zone (part of Avalonia) and the Ossa-Morena
Zone (peri-Gondwanan terrane). Discrete mafic intrusions also occur
within the dominant Pulo do Lobo metapelites, related to an intra-orogenic
Mississippian transtensional and magmatic event that had a significant
thermal input. Three different approaches have been applied to the
Devonian-Carboniferous phyllites and slates of the Pulo do Lobo domain
in order to study their poorly known low-grade metamorphic evolution.
X-ray diffraction (XRD) was used to identify the mineralogy and measure
crystallographic parameters (illite "crystallinity" and K-white mica
b-cell dimension). Compositional maps of selected samples were obtained
from electron probe micro-analysis, which allowed for processing
with XMapTools software, and chlorite semiempirical and thermodynamic
geothermometry was performed. Thermometry based on Raman spectroscopy
of carbonaceous material (RSCM) was used to obtain peak temperatures.
The microstructural study shows the existence of two phyllosilicate
growth events in the chlorite zone, the main one (M-1) related to
the development of a Devonian foliation S-1 and a minor one (M-2)
associated with a crenulation cleavage (S-2) developed in middle-upper
Carboniferous times. M-1 entered well into epizone (greenschist facies)
conditions. M-2 conditions were at lower temperature, reaching the
anchizone-epizone boundary. These data accord well with the angular
unconformity that separates the Devonian and Carboniferous formations
of the Pulo do Lobo domain. The varied results obtained by the different
approaches followed, combined with microstructural analysis, provide
different snapshots of the metamorphic history. Thus, RSCM temperatures
are higher in comparison with the other methods applied, which is
interpreted to reflect a faster re-equilibration during the short-lived
thermal Mississippian event. Regarding the metamorphic pressure,
the data are very homogeneous: very low celadonite content (0 %-10
%) in muscovite (and low values of K-white mica b-cell dimension;
8.995 angstrom mean value), indicating a low pressure-temperature
gradient, which is unexpected in a subduction-related accretionary
prism. Highlights - A multidisciplinary approach has been applied
to study the metamorphism of the Pulo do Lobo metapelites. - Devonian
metamorphism entered epizone conditions. - Carboniferous metamorphism
reached the anchizone-epizone boundary. - The inferred low-pressure
gradient is incompatible with a subduction-related accretionary prism. |
2020Journal Article ER4 Auteurs : Slaby, Sylvain; Titran, Pauline; Marchand, Guillaume; Hanotel, Julie; Lescuyer, Arlette; Leprêtre, Alain; Bodart, Jean-François; Marin, Matthieu; Lemiere, Sébastien Effects of glyphosate and a commercial formulation Roundup (R) exposures on maturation of Xenopus laevis oocytes In: Environmental Science and Pollution Research, 27 (4), pp. 3697-3705, 2020, (ACL). Abstract @article{Slaby2020,
title = {Effects of glyphosate and a commercial formulation Roundup (R) exposures on maturation of Xenopus laevis oocytes},
author = {Sylvain Slaby and Pauline Titran and Guillaume Marchand and Julie Hanotel and Arlette Lescuyer and Alain Leprêtre and Jean-François Bodart and Matthieu Marin and Sébastien Lemiere},
year = {2020},
date = {2020-01-01},
journal = {Environmental Science and Pollution Research},
volume = {27},
number = {4},
pages = {3697-3705},
abstract = {Pesticides are often found at high concentrations in small ponds near
agricultural field where amphibians are used to live and reproduce.
Even if there are many studies on the impacts of phytopharmaceutical
active ingredients in amphibian toxicology, only a few are interested
in the earlier steps of their life cycle. While their populations
are highly threatened with extinction. The aim of this work is to
characterize the effects of glyphosate and its commercial formulation
Roundup (R) GT Max on the Xenopus laevis oocyte maturation which
is an essential preparation for the laying and the fertilization.
Glyphosate is an extensively used herbicide, not only known for its
effectiveness but also for its indirect impacts on non-target organisms.
Our results showed that exposures to both forms of glyphosate delayed
this hormone-dependent process and were responsible for spontaneous
maturation. Severe and particular morphogenesis abnormalities of
the meiotic spindle were also observed. The MAPK pathway and the
MPF did not seem to be affected by exposures. The xenopus oocyte
is particularly affected by the exposures and appears as a relevant
model for assessing the effects of environmental contamination.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Pesticides are often found at high concentrations in small ponds near
agricultural field where amphibians are used to live and reproduce.
Even if there are many studies on the impacts of phytopharmaceutical
active ingredients in amphibian toxicology, only a few are interested
in the earlier steps of their life cycle. While their populations
are highly threatened with extinction. The aim of this work is to
characterize the effects of glyphosate and its commercial formulation
Roundup (R) GT Max on the Xenopus laevis oocyte maturation which
is an essential preparation for the laying and the fertilization.
Glyphosate is an extensively used herbicide, not only known for its
effectiveness but also for its indirect impacts on non-target organisms.
Our results showed that exposures to both forms of glyphosate delayed
this hormone-dependent process and were responsible for spontaneous
maturation. Severe and particular morphogenesis abnormalities of
the meiotic spindle were also observed. The MAPK pathway and the
MPF did not seem to be affected by exposures. The xenopus oocyte
is particularly affected by the exposures and appears as a relevant
model for assessing the effects of environmental contamination. |
2020Journal Article ER4 Auteurs : Trzaska, Carole; Amand, Séverine; Bailly, Christine; Leroy, Catherine; Marchand, Virginie; Duvernois-Berthet, Evelyne; Saliou, Jean-Michel; Benhabiles, Hana; Werkmeister, Elisabeth; Chassat, Thierry; Guilbert, Romain; Hannebique, David; Mouray, Anthony; Copin, Marie-Christine; Moreau, Pierre-Arthur; Adriaenssens, Eric; Kulozik, Andreas; Westhof, Eric; Tulasne, David; Motorin, Yuri; Rebuffat, Sylvie; Lejeune, Fabrice 2,6-Diaminopurine as a highly potent corrector of UGA nonsense mutations In: Nature Communications, 11 (1), pp. 12, 2020, (ACL). Abstract @article{Trzaska2020,
title = {2,6-Diaminopurine as a highly potent corrector of UGA nonsense mutations},
author = {Carole Trzaska and Séverine Amand and Christine Bailly and Catherine Leroy and Virginie Marchand and Evelyne Duvernois-Berthet and Jean-Michel Saliou and Hana Benhabiles and Elisabeth Werkmeister and Thierry Chassat and Romain Guilbert and David Hannebique and Anthony Mouray and Marie-Christine Copin and Pierre-Arthur Moreau and Eric Adriaenssens and Andreas Kulozik and Eric Westhof and David Tulasne and Yuri Motorin and Sylvie Rebuffat and Fabrice Lejeune},
year = {2020},
date = {2020-01-01},
journal = {Nature Communications},
volume = {11},
number = {1},
pages = {12},
abstract = {Nonsense mutations cause about 10% of genetic disease cases, and no
treatments are available. Nonsense mutations can be corrected by
molecules with nonsense mutation readthrough activity. An extract
of the mushroom Lepista inversa has recently shown high-efficiency
correction of UGA and UAA nonsense mutations. One active constituent
of this extract is 2,6-diaminopurine (DAP). In Calu-6 cancer cells,
in which TP53 gene has a UGA nonsense mutation, DAP treatment increases
p53 level. It also decreases the growth of tumors arising from Calu-6
cells injected into immunodeficient nude mice. DAP acts by interfering
with the activity of a tRNA-specific 2-O-methyltransferase (FTSJ1)
responsible for cytosine 34 modification in tRNA(Trp). Low-toxicity
and high-efficiency UGA nonsense mutation correction make DAP a good
candidate for the development of treatments for genetic diseases caused by nonsense mutations. p id=Par Nonsense mutations can be
corrected by several molecules that activate readthrough of premature
termination codon. Here, the authors report that 2,6-diaminopurine
efficiently corrects UGA nonsense mutations with no significant toxicity.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Nonsense mutations cause about 10% of genetic disease cases, and no
treatments are available. Nonsense mutations can be corrected by
molecules with nonsense mutation readthrough activity. An extract
of the mushroom Lepista inversa has recently shown high-efficiency
correction of UGA and UAA nonsense mutations. One active constituent
of this extract is 2,6-diaminopurine (DAP). In Calu-6 cancer cells,
in which TP53 gene has a UGA nonsense mutation, DAP treatment increases
p53 level. It also decreases the growth of tumors arising from Calu-6
cells injected into immunodeficient nude mice. DAP acts by interfering
with the activity of a tRNA-specific 2-O-methyltransferase (FTSJ1)
responsible for cytosine 34 modification in tRNA(Trp). Low-toxicity
and high-efficiency UGA nonsense mutation correction make DAP a good
candidate for the development of treatments for genetic diseases caused by nonsense mutations. p id=Par Nonsense mutations can be
corrected by several molecules that activate readthrough of premature
termination codon. Here, the authors report that 2,6-diaminopurine
efficiently corrects UGA nonsense mutations with no significant toxicity. |
2020Journal Article ER2 Auteurs : Safhi, Amine El Mahdi; Rivard, P; Yahia, A; Benzerzour, Mahfoud; Khayat, K H Valorization of dredged sediments in self-consolidating concrete: Fresh, hardened, and microstructural properties In: Journal of Cleaner Production, 263 , 2020, (ACL). Links @article{Safhi2020,
title = {Valorization of dredged sediments in self-consolidating concrete: Fresh, hardened, and microstructural properties},
author = {Amine El Mahdi Safhi and P Rivard and A Yahia and Mahfoud Benzerzour and K H Khayat},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85083002357&doi=10.1016%2fj.jclepro.2020.121472&partnerID=40&md5=11d9b39745af3d2ea92e80ac28286d20},
doi = {10.1016/j.jclepro.2020.121472},
year = {2020},
date = {2020-01-01},
journal = {Journal of Cleaner Production},
volume = {263},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER2 Auteurs : Wang, D; Gao, X; Wang, R; Larsson, S; Benzerzour, Mahfoud Elevated curing temperature-associated strength and mechanisms of reactive MgO-activated industrial by-products solidified soils In: Marine Georesources and Geotechnology, 38 (6), pp. 659-671, 2020, (ACL). Links @article{Wang2020659,
title = {Elevated curing temperature-associated strength and mechanisms of reactive MgO-activated industrial by-products solidified soils},
author = {D Wang and X Gao and R Wang and S Larsson and Mahfoud Benzerzour},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85065714376&doi=10.1080%2f1064119X.2019.1610817&partnerID=40&md5=0bb2f8f65dbdeb68bf593089fee80032},
doi = {10.1080/1064119X.2019.1610817},
year = {2020},
date = {2020-01-01},
journal = {Marine Georesources and Geotechnology},
volume = {38},
number = {6},
pages = {659-671},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER2 Auteurs : Wang, D; Benzerzour, Mahfoud; Hu, X; Huang, B; Chen, Z; Xu, X Strength, Permeability, and Micromechanisms of Industrial Residue Magnesium Oxychloride Cement Solidified Slurry In: International Journal of Geomechanics, 20 (7), 2020, (ACL). Links @article{Wang2020c,
title = {Strength, Permeability, and Micromechanisms of Industrial Residue Magnesium Oxychloride Cement Solidified Slurry},
author = {D Wang and Mahfoud Benzerzour and X Hu and B Huang and Z Chen and X Xu},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85077807357&doi=10.1061%2f%28ASCE%29GM.1943-5622.0001690&partnerID=40&md5=586d43e8c69d4d36659dde5466fb46a6},
doi = {10.1061/(ASCE)GM.1943-5622.0001690},
year = {2020},
date = {2020-01-01},
journal = {International Journal of Geomechanics},
volume = {20},
number = {7},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER2 Auteurs : Ahmed, Zeraoui; Benzerzour, Mahfoud; Maherzi, Walid; Mansi, R; Abriak, Nor-Edine New software for the optimization of the formulation and the treatment of dredged sediments for utilization in civil engineering In: Journal of Soils and Sediments, 20 (6), pp. 2709-2716, 2020, (ACL). Links @article{Zeraoui20202709,
title = {New software for the optimization of the formulation and the treatment of dredged sediments for utilization in civil engineering},
author = {Zeraoui Ahmed and Mahfoud Benzerzour and Walid Maherzi and R Mansi and Nor-Edine Abriak},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85083790600&doi=10.1007%2fs11368-020-02605-3&partnerID=40&md5=4e67a52f71ba9e0b6c06a2af2d56b81b},
doi = {10.1007/s11368-020-02605-3},
year = {2020},
date = {2020-01-01},
journal = {Journal of Soils and Sediments},
volume = {20},
number = {6},
pages = {2709-2716},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER2 Auteurs : Maherzi, Walid; Ennahal, I; Benzerzour, Mahfoud; Mamindy-Pajany, Yannick; Abriak, Nor-Edine Study of the polymer mortar based on dredged sediments and epoxy resin: Effect of the sediments on the behavior of the polymer mortar In: Powder Technology, 361 , pp. 968-982, 2020, (ACL). Links @article{Maherzi2020968,
title = {Study of the polymer mortar based on dredged sediments and epoxy resin: Effect of the sediments on the behavior of the polymer mortar},
author = {Walid Maherzi and I Ennahal and Mahfoud Benzerzour and Yannick Mamindy-Pajany and Nor-Edine Abriak},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85076518214&doi=10.1016%2fj.powtec.2019.10.104&partnerID=40&md5=b2f518074031dec94190f6022e652dd6},
doi = {10.1016/j.powtec.2019.10.104},
year = {2020},
date = {2020-01-01},
journal = {Powder Technology},
volume = {361},
pages = {968-982},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER2 Auteurs : Ennahal, I; Maherzi, Walid; Benzerzour, Mahfoud; Mamindy-Pajany, Yannick; Abriak, Nor-Edine Performance of Lightweight Aggregates Comprised of Sediments and Thermoplastic Waste In: Waste and Biomass Valorization, 2020, (ACL). Links @article{Ennahal2020,
title = {Performance of Lightweight Aggregates Comprised of Sediments and Thermoplastic Waste},
author = {I Ennahal and Walid Maherzi and Mahfoud Benzerzour and Yannick Mamindy-Pajany and Nor-Edine Abriak},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85079446674&doi=10.1007%2fs12649-020-00970-1&partnerID=40&md5=8bdddd99494ed9d5e7813562666e258e},
doi = {10.1007/s12649-020-00970-1},
year = {2020},
date = {2020-01-01},
journal = {Waste and Biomass Valorization},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER4 Auteurs : Louzon, Maxime; Pelfrêne, Aurélie; Pauget, Benjamin; Gimbert, Frédéric; Crini, Nadia; Douay, Francis; De-Vaufleury, Annette Bioaccessibility of metal(loid)s in soils to humans and their bioavailability to snails: a way to associate human health and ecotoxicological risk assessment? In: Journal of Hazardous Materials, 384 , pp. 121432, 2020, (ACL). Abstract @article{Louzon2020,
title = {Bioaccessibility of metal(loid)s in soils to humans and their bioavailability to snails: a way to associate human health and ecotoxicological risk assessment?},
author = {Maxime Louzon and Aurélie Pelfrêne and Benjamin Pauget and Frédéric Gimbert and Nadia Crini and Francis Douay and Annette De-Vaufleury},
year = {2020},
date = {2020-01-01},
journal = {Journal of Hazardous Materials},
volume = {384},
pages = {121432},
abstract = {Human health risk assessment (HHRA) and ecotoxicological risk assessment
(ERA) of contaminated soils are frequently performed separately and
based on total soil concentrations without considering the concepts
of mobility, bioaccessibility and bioavailability. However, some
chemical and biological assays rarely used in combination can be
applied to more accurately assess the exposure of organisms to metal(loid)s
and thus to better estimate the links between soil contamination
and effects. For humans, the unified bioaccessibility method (UBM)
assesses oral bioaccessibility, while for soil fauna such as land
snails, the bioaccumulation test reflects the bioavailability of
contaminants. The aim of this study is to explore the relationship
between oral bioaccessibility and the bioavailability of arsenic,
cadmium and lead in twenty-nine contaminated soils. The results show
a modulation of bioaccumulation and bioaccessibility of metal(loid)s
by soil physicochemical parameters (organic matter especially). For
the three metal(loid)s studied, strong relationships were modelled
between the UBM and snail tests (0.77 < r²adj.<0.95), depending on
the parameters of the linear regressions (contaminant and phases
of the UBM test). The original models proposed demonstrate the feasibility
of linking bioaccessibility to humans and bioavailability to snails
and the relevance of their association for an integrative risk assessment
of contaminated soils.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Human health risk assessment (HHRA) and ecotoxicological risk assessment
(ERA) of contaminated soils are frequently performed separately and
based on total soil concentrations without considering the concepts
of mobility, bioaccessibility and bioavailability. However, some
chemical and biological assays rarely used in combination can be
applied to more accurately assess the exposure of organisms to metal(loid)s
and thus to better estimate the links between soil contamination
and effects. For humans, the unified bioaccessibility method (UBM)
assesses oral bioaccessibility, while for soil fauna such as land
snails, the bioaccumulation test reflects the bioavailability of
contaminants. The aim of this study is to explore the relationship
between oral bioaccessibility and the bioavailability of arsenic,
cadmium and lead in twenty-nine contaminated soils. The results show
a modulation of bioaccumulation and bioaccessibility of metal(loid)s
by soil physicochemical parameters (organic matter especially). For
the three metal(loid)s studied, strong relationships were modelled
between the UBM and snail tests (0.77 < r²adj.<0.95), depending on
the parameters of the linear regressions (contaminant and phases
of the UBM test). The original models proposed demonstrate the feasibility
of linking bioaccessibility to humans and bioavailability to snails
and the relevance of their association for an integrative risk assessment
of contaminated soils. |
2020Journal Article ER5 Auteurs : Colli, Carolina; Bataille, Alain; Antczak, Emmanuel Investigating eco-efficiency procedure to compare refurbishment scenarios with different insulating materials In: Procedia CIRP, 90 , pp. 322-327, 2020, ISSN: 2212-8271, (ACL). Abstract | Links @article{COLLI2020322,
title = {Investigating eco-efficiency procedure to compare refurbishment scenarios with different insulating materials},
author = {Carolina Colli and Alain Bataille and Emmanuel Antczak},
url = {https://www.sciencedirect.com/science/article/pii/S2212827120300950},
doi = {https://doi.org/10.1016/j.procir.2020.02.002},
issn = {2212-8271},
year = {2020},
date = {2020-01-01},
urldate = {2020-01-01},
journal = {Procedia CIRP},
volume = {90},
pages = {322-327},
abstract = {The paper presents a set of situations regarding eco-efficiency. It is built on both environmental and economic performances. Those performances are computed respectively from LCA and from WLC. The present eco-efficiency procedure considers both matrix and ratio methods. This paper investigates different alternatives for refurbishment insulation of a single-family house located in the North of France. The analyzed refurbishment scenarios consider different insulating materials: standard glass wool, hemp concrete, cellulose fiber, expanded polystyrene (EPS), extruded polystyrene (XPS), and rigid foam polyurethane. The different alternatives are compared using the eco-efficiency procedure.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
The paper presents a set of situations regarding eco-efficiency. It is built on both environmental and economic performances. Those performances are computed respectively from LCA and from WLC. The present eco-efficiency procedure considers both matrix and ratio methods. This paper investigates different alternatives for refurbishment insulation of a single-family house located in the North of France. The analyzed refurbishment scenarios consider different insulating materials: standard glass wool, hemp concrete, cellulose fiber, expanded polystyrene (EPS), extruded polystyrene (XPS), and rigid foam polyurethane. The different alternatives are compared using the eco-efficiency procedure. |
2020Journal Article ER2 Auteurs : Ly, Océane; Monchau, Francine; Rémond, Sébastien; Lors, Christine; Jouanneaux, Alain; Debarre, Étienne; Damidot, Denis Optimization of the formulation of an original hydrogel-based bone cement using a mixture design In: Journal of the Mechanical Behavior of Biomedical Materials, 110 , pp. 103886, 2020, ISSN: 1751-6161, (ACL). Abstract | Links @article{LY2020103886,
title = {Optimization of the formulation of an original hydrogel-based bone cement using a mixture design},
author = {Océane Ly and Francine Monchau and Sébastien Rémond and Christine Lors and Alain Jouanneaux and Étienne Debarre and Denis Damidot},
url = {https://www.sciencedirect.com/science/article/pii/S1751616120304409},
doi = {https://doi.org/10.1016/j.jmbbm.2020.103886},
issn = {1751-6161},
year = {2020},
date = {2020-01-01},
journal = {Journal of the Mechanical Behavior of Biomedical Materials},
volume = {110},
pages = {103886},
abstract = {Highly swelling polymers, i.e. superabsorbent hydrogels, are hydrophilic, three dimensional networks that can easily absorb a significant amount water, fluid or drug. They are widely used in various applications such as foods, cosmetics, and medical devices. Bone cements are used in orthopaedics as a filling biomaterial or as a grout enhancing the embedding of a prosthesis into bone and fixation is achieved by mechanical interlock with metal or bone surfaces. Recently, hydrophilic bone cements have attracted the attention for bone tissue-engineering applications. Here a bone cement containing an acrylic hydrogel (HEMA) as a liquid phase and a blend of corn starch, cellulose acetate and bioceramic filler as a solid phase is investigated by means of a mixture design which is a special topic within statistical Design of Experiments (DoE). Output variables of interest, complex shear modulus, compressive modulus and swelling rate related to rheological, mechanical and swelling properties respectively, are measured for each cement formulation. Applying the mixture design strategy enables to assess the impact of the three powder components on each variable of interest and to determine the optimal formulation in order to achieve the required properties of this HEMA-based bone cement, especially the rheology adapted to the desired clinical application, but also appropriate mechanical and swelling properties.},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
Highly swelling polymers, i.e. superabsorbent hydrogels, are hydrophilic, three dimensional networks that can easily absorb a significant amount water, fluid or drug. They are widely used in various applications such as foods, cosmetics, and medical devices. Bone cements are used in orthopaedics as a filling biomaterial or as a grout enhancing the embedding of a prosthesis into bone and fixation is achieved by mechanical interlock with metal or bone surfaces. Recently, hydrophilic bone cements have attracted the attention for bone tissue-engineering applications. Here a bone cement containing an acrylic hydrogel (HEMA) as a liquid phase and a blend of corn starch, cellulose acetate and bioceramic filler as a solid phase is investigated by means of a mixture design which is a special topic within statistical Design of Experiments (DoE). Output variables of interest, complex shear modulus, compressive modulus and swelling rate related to rheological, mechanical and swelling properties respectively, are measured for each cement formulation. Applying the mixture design strategy enables to assess the impact of the three powder components on each variable of interest and to determine the optimal formulation in order to achieve the required properties of this HEMA-based bone cement, especially the rheology adapted to the desired clinical application, but also appropriate mechanical and swelling properties. |
2020Journal Article ER5 Auteurs : Bravo, D.; Bennia, A.; Naji, Hassane; Fellouah, H.; Baez, A. General review of air-conditioning in green and smart buildings In: Revista ingeniería de construcción, 35 (2), pp. 192-202, 2020, (ACL). Links @article{bravo:hal-03509725,
title = {General review of air-conditioning in green and smart buildings},
author = {D. Bravo and A. Bennia and Hassane Naji and H. Fellouah and A. Baez},
url = {https://hal-univ-artois.archives-ouvertes.fr/hal-03509725},
doi = {10.4067/S0718-50732020000200192},
year = {2020},
date = {2020-01-01},
journal = {Revista ingeniería de construcción},
volume = {35},
number = {2},
pages = {192-202},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER2 Auteurs : Amar, Mouhamadou; Benzerzour, Mahfoud; Kleib, Joelle; Abriak, Nor-Edine From dredged sediment to supplementary cementitious material: Characterization, treatment, and reuse In: International Journal of Sediment Research, 2020, ISSN: 1001-6279. Abstract | Links @article{AMAR2020,
title = {From dredged sediment to supplementary cementitious material: Characterization, treatment, and reuse},
author = {Mouhamadou Amar and Mahfoud Benzerzour and Joelle Kleib and Nor-Edine Abriak},
url = {http://www.sciencedirect.com/science/article/pii/S1001627920300664},
doi = {https://doi.org/10.1016/j.ijsrc.2020.06.002},
issn = {1001-6279},
year = {2020},
date = {2020-01-01},
journal = {International Journal of Sediment Research},
abstract = {Nowadays, the preservation of natural resources, the reuse, and the recycling of waste and by-products in the cement industry are gaining increasing attention in a sustainable development project. In this perspective, many studies focus on finding solutions in order to propose environmentally friendly materials. Nowadays the sediments represent a way to preserve the natural resources by their reuse as a secondary raw material in multiple applications (concrete, roads, landscaped mound, etc …). However, they commonly contain contaminants, organic matter (5%–30%), high water content (50%–200%), and relatively small particle size (Dmax ≤ 300 μm). Therefore to improve the mechanical properties of this material as well as its physiochemical ones, specific methods of characterization and appropriate treatment techniques (calcination, chemical treatment, etc …) are required. This article presents a bibliographical review of the efficient use of sediments in cementitious matrix. It details experimental tests that must be performed to ensure the durability of sediment-based structure and assess their environmental impact under prescribed conditions.},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
Nowadays, the preservation of natural resources, the reuse, and the recycling of waste and by-products in the cement industry are gaining increasing attention in a sustainable development project. In this perspective, many studies focus on finding solutions in order to propose environmentally friendly materials. Nowadays the sediments represent a way to preserve the natural resources by their reuse as a secondary raw material in multiple applications (concrete, roads, landscaped mound, etc …). However, they commonly contain contaminants, organic matter (5%–30%), high water content (50%–200%), and relatively small particle size (Dmax ≤ 300 μm). Therefore to improve the mechanical properties of this material as well as its physiochemical ones, specific methods of characterization and appropriate treatment techniques (calcination, chemical treatment, etc …) are required. This article presents a bibliographical review of the efficient use of sediments in cementitious matrix. It details experimental tests that must be performed to ensure the durability of sediment-based structure and assess their environmental impact under prescribed conditions. |
2020Journal Article ER5 Auteurs : Mabrouk, Riheb; Naji, Hassane; Dhahri, Hacen; Hammouda, Sihem; Younsi, Zohir Numerical investigation of porosity effect on a PCM's thermal performance in a porous rectangular channel via thermal lattice Boltzmann method In: International Communications in Heat and Mass Transfer, 119 , pp. 104992 -, 2020, (ACL). Links @article{mabrouk:hal-03493801,
title = {Numerical investigation of porosity effect on a PCM's thermal performance in a porous rectangular channel via thermal lattice Boltzmann method},
author = {Riheb Mabrouk and Hassane Naji and Hacen Dhahri and Sihem Hammouda and Zohir Younsi},
url = {https://hal.archives-ouvertes.fr/hal-03493801},
doi = {10.1016/j.icheatmasstransfer.2020.104992},
year = {2020},
date = {2020-12-01},
urldate = {2020-12-01},
journal = {International Communications in Heat and Mass Transfer},
volume = {119},
pages = {104992 -},
publisher = {Elsevier},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Grairia, S; Chrait, Y; Montagne, A; Mejias, A; Lost, A; Chicot, Didier Quantitative evaluation of interfacial adhesion between steel reinforcements and self-compacting concretes, in steel/concrete composites, by indentation tests In: Composite Interfaces, 27 (3), pp. 307-326, 2020, (cited By 0). Links @article{Grairia2020307,
title = {Quantitative evaluation of interfacial adhesion between steel reinforcements and self-compacting concretes, in steel/concrete composites, by indentation tests},
author = {S Grairia and Y Chrait and A Montagne and A Mejias and A Lost and Didier Chicot},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85067555127&doi=10.1080%2f09276440.2019.1626183&partnerID=40&md5=6b97c05fad46506d9fcc88166a71930d},
doi = {10.1080/09276440.2019.1626183},
year = {2020},
date = {2020-01-01},
journal = {Composite Interfaces},
volume = {27},
number = {3},
pages = {307-326},
note = {cited By 0},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Ghorbal, G Ben; Tricoteaux, A; Thuault, A; Ageorges, H; Roudet, Francine; Chicot, Didier Mechanical properties of thermally sprayed porous alumina coating by Vickers and Knoop indentation In: Ceramics International, 46 (12), pp. 19843-19851, 2020, (cited By 0). Links @article{BenGhorbal202019843,
title = {Mechanical properties of thermally sprayed porous alumina coating by Vickers and Knoop indentation},
author = {G Ben Ghorbal and A Tricoteaux and A Thuault and H Ageorges and Francine Roudet and Didier Chicot},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85085598462&doi=10.1016%2fj.ceramint.2020.05.039&partnerID=40&md5=dc86464fef81d5866d57e339bdf67354},
doi = {10.1016/j.ceramint.2020.05.039},
year = {2020},
date = {2020-01-01},
journal = {Ceramics International},
volume = {46},
number = {12},
pages = {19843-19851},
note = {cited By 0},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER5 Auteurs : Mabrouk, Riheb; Naji, Hassane; Dhahri, Hacen; Younsi, Zohir Insight into Foam Pore Effect on Phase Change Process in a Plane Channel under Forced Convection Using the Thermal Lattice Boltzmann Method In: Energies, 13 (15), pp. 3979, 2020, (ACL). Links @article{mabrouk:hal-03509638,
title = {Insight into Foam Pore Effect on Phase Change Process in a Plane Channel under Forced Convection Using the Thermal Lattice Boltzmann Method},
author = {Riheb Mabrouk and Hassane Naji and Hacen Dhahri and Zohir Younsi},
url = {https://hal-univ-artois.archives-ouvertes.fr/hal-03509638},
doi = {10.3390/en13153979},
year = {2020},
date = {2020-08-01},
urldate = {2020-08-01},
journal = {Energies},
volume = {13},
number = {15},
pages = {3979},
publisher = {MDPI},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER5 Auteurs : Beaupere, Noé; Soupremanien, Ulrich; Zalewski, Laurent Experimental measurements of the residual solidification duration of a supercooled sodium acetate trihydrate In: International Journal of Thermal Sciences, 158 , pp. 106544, 2020, ISSN: 1290-0729, (ACL). Abstract | Links @article{beaupere_experimental_2020,
title = {Experimental measurements of the residual solidification duration of a supercooled sodium acetate trihydrate},
author = {Noé Beaupere and Ulrich Soupremanien and Laurent Zalewski},
url = {http://www.sciencedirect.com/science/article/pii/S1290072920309972},
doi = {https://doi.org/10.1016/j.ijthermalsci.2020.106544},
issn = {1290-0729},
year = {2020},
date = {2020-01-01},
journal = {International Journal of Thermal Sciences},
volume = {158},
pages = {106544},
abstract = {Phase change materials, such as sodium acetate trihydrate, are efficient materials for Latent Heat Thermal Energy Storage (LHTES) according to their interesting thermal properties (high latent heat and specific heat). Their main drawback is a large degree of supercooling, up to 90 K for sodium acetate trihydrate, where the material may remain liquid below its melting point. However, heat could be released if the solidification could be triggered. For a better understanding of how heat is discharged after an initial cooling by external water flow and a solidification induction by seeding, the temperature was experimentally recorded to measure the residual solidification plateau duration. This experiment was repeated for different nucleation temperatures and fit well with the theoretical predictions. An increase of 90% in the solidification duration was observed when the supercooling degree dropped from 35 to 8 K. Thanks to an original experimental bench, this temperature record has been compared with a fully new method allowing the measurements of the material's opacification throughout the solidification process. Finally, two different opacification behaviors were observed for supercooling degrees below and above 20 K.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
Phase change materials, such as sodium acetate trihydrate, are efficient materials for Latent Heat Thermal Energy Storage (LHTES) according to their interesting thermal properties (high latent heat and specific heat). Their main drawback is a large degree of supercooling, up to 90 K for sodium acetate trihydrate, where the material may remain liquid below its melting point. However, heat could be released if the solidification could be triggered. For a better understanding of how heat is discharged after an initial cooling by external water flow and a solidification induction by seeding, the temperature was experimentally recorded to measure the residual solidification plateau duration. This experiment was repeated for different nucleation temperatures and fit well with the theoretical predictions. An increase of 90% in the solidification duration was observed when the supercooling degree dropped from 35 to 8 K. Thanks to an original experimental bench, this temperature record has been compared with a fully new method allowing the measurements of the material's opacification throughout the solidification process. Finally, two different opacification behaviors were observed for supercooling degrees below and above 20 K. |
2020Journal Article ER5 Auteurs : Qabbal, Loubna; Younsi, Zohir; Naji, Hassane Indoor air quality investigation in a ventilated demonstrator building via a smart sensor In: International journal of ventilation , pp. 1-16, 2020, (ACL). Links @article{qabbal:hal-03509550,
title = {Indoor air quality investigation in a ventilated demonstrator building via a smart sensor},
author = {Loubna Qabbal and Zohir Younsi and Hassane Naji},
url = {https://hal-univ-artois.archives-ouvertes.fr/hal-03509550},
doi = {10.1080/14733315.2020.1786974},
year = {2020},
date = {2020-07-01},
urldate = {2020-07-01},
journal = { International journal of ventilation },
pages = {1-16},
publisher = {VEETECH},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER5 Auteurs : Thonon, Maxime; Fraisse, Gilles; Zalewski, Laurent; Pailha, Mickael Towards a better analytical modelling of the thermodynamic behaviour of phase change materials In: Journal of Energy Storage, 32 , pp. 101826, 2020, ISSN: 2352-152X, (ACL). Abstract | Links @article{THONON2020101826,
title = {Towards a better analytical modelling of the thermodynamic behaviour of phase change materials},
author = {Maxime Thonon and Gilles Fraisse and Laurent Zalewski and Mickael Pailha},
url = {http://www.sciencedirect.com/science/article/pii/S2352152X20316637},
doi = {https://doi.org/10.1016/j.est.2020.101826},
issn = {2352-152X},
year = {2020},
date = {2020-01-01},
journal = {Journal of Energy Storage},
volume = {32},
pages = {101826},
abstract = {Modelling of latent heat thermal storage systems is mainly achieved with an analytical formulation describing the thermodynamic state of the phase change material (PCM). In literature, different models exist to describe the evolution of the liquid fraction, the effective heat capacity and the enthalpy as a function of temperature. The main issue is to correctly establish these behaviour laws and to identify the thermophysical properties of each PCM. Analytical models proposed in literature often have obvious limitations, such as the presence of discontinuities or the impossibility to represent asymmetric phase change dynamics. Such approaches a priori do not allow to model accurately the thermodynamic behaviour of the PCM. Given the limitations identified on existing models, a new analytical model is proposed in this paper. Moreover, it is not uncommon to observe the presence of two heat flux peaks during the phase change process of a PCM, as with the studied PCM (RT58). Therefore, we propose a method to model the two heat flux peaks, which are rarely considered in literature. PCM properties are determined thanks to a four-step identification process, using experimental data and the different analytical models studied. Based on the numerical modelling of the rectangular container used for the experiments, and on the identified thermodynamic properties of the enclosed PCM, a comparative study between the new analytical model and existing models is carried out. It appears that modelling only a single heat flux peak is not satisfactory for the studied PCM, and taking into account a second heat flux peak decreases the error on the exchanged energy by a factor of 2.5 to 6.5 depending on models. The new model leads to an accuracy gain of a factor of 1.5 to 3.3 compared with existing models. We do not recommend the model based on a linear evolution of the liquid fraction as the resulting error is between 1.6 and 3.3 times greater than for the other models. The study carried out is based on both melting and solidification processes, and concerns a PCM which does not undergo supercooling.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
Modelling of latent heat thermal storage systems is mainly achieved with an analytical formulation describing the thermodynamic state of the phase change material (PCM). In literature, different models exist to describe the evolution of the liquid fraction, the effective heat capacity and the enthalpy as a function of temperature. The main issue is to correctly establish these behaviour laws and to identify the thermophysical properties of each PCM. Analytical models proposed in literature often have obvious limitations, such as the presence of discontinuities or the impossibility to represent asymmetric phase change dynamics. Such approaches a priori do not allow to model accurately the thermodynamic behaviour of the PCM. Given the limitations identified on existing models, a new analytical model is proposed in this paper. Moreover, it is not uncommon to observe the presence of two heat flux peaks during the phase change process of a PCM, as with the studied PCM (RT58). Therefore, we propose a method to model the two heat flux peaks, which are rarely considered in literature. PCM properties are determined thanks to a four-step identification process, using experimental data and the different analytical models studied. Based on the numerical modelling of the rectangular container used for the experiments, and on the identified thermodynamic properties of the enclosed PCM, a comparative study between the new analytical model and existing models is carried out. It appears that modelling only a single heat flux peak is not satisfactory for the studied PCM, and taking into account a second heat flux peak decreases the error on the exchanged energy by a factor of 2.5 to 6.5 depending on models. The new model leads to an accuracy gain of a factor of 1.5 to 3.3 compared with existing models. We do not recommend the model based on a linear evolution of the liquid fraction as the resulting error is between 1.6 and 3.3 times greater than for the other models. The study carried out is based on both melting and solidification processes, and concerns a PCM which does not undergo supercooling. |
2020Journal Article ER5 Auteurs : Ouali, Hanane Ait Lahoussine; Moussaoui, Mohammed Amine; Mezrhab, Ahmed; Naji, Hassane Comparative study between direct steam generation and molten salt solar tower plants in the climatic conditions of the eastern Moroccan region In: International Journal of Renewable Energy Development, 9 (2), pp. 287-294, 2020, (ACL). Links @article{lahoussineouali:hal-03509762,
title = {Comparative study between direct steam generation and molten salt solar tower plants in the climatic conditions of the eastern Moroccan region},
author = {Hanane Ait Lahoussine Ouali and Mohammed Amine Moussaoui and Ahmed Mezrhab and Hassane Naji},
url = {https://hal-univ-artois.archives-ouvertes.fr/hal-03509762},
doi = {10.14710/ijred.9.2.287-294},
year = {2020},
date = {2020-07-01},
urldate = {2020-07-01},
journal = {International Journal of Renewable Energy Development},
volume = {9},
number = {2},
pages = {287-294},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER5 Auteurs : Leang, Enghok; Tittelein, Pierre; Zalewski, Laurent; Lassue, Stéphane Impact of a Composite Trombe Wall Incorporating Phase Change Materials on the Thermal Behavior of an Individual House with Low Energy Consumption In: Energies, 13 (18), 2020, ISSN: 1996-1073, (ACL). Abstract | Links @article{en13184872,
title = {Impact of a Composite Trombe Wall Incorporating Phase Change Materials on the Thermal Behavior of an Individual House with Low Energy Consumption},
author = {Enghok Leang and Pierre Tittelein and Laurent Zalewski and Stéphane Lassue},
url = {https://www.mdpi.com/1996-1073/13/18/4872},
doi = {10.3390/en13184872},
issn = {1996-1073},
year = {2020},
date = {2020-01-01},
journal = {Energies},
volume = {13},
number = {18},
abstract = {As the heating demands of buildings drop considerably, the use of solar walls makes increasing sense. One of the obstacles to the development of such walls is their need for on-site implementation by specialized companies. On the other hand, a storage wall is generally composed of heavy materials with high inertia, which prevents prefabrication of the solar component. To avoid this problem and allow for solar walls to be prefabricated in the factory, a novel approach to replacing this heavy wall with a lighter storage wall incorporating phase change materials (PCM) has been proposed. This paper aims to demonstrate the impact of PCM on the thermal energy performance once they have been integrated into the storage wall of the composite Trombe wall. Addressed herein will be the heat transfer exchange inside a house located in the northern part of France, where a composite Trombe wall has been fitted without PCM. Three configurations will be investigated—(1) the model house without the solar Trombe wall, defined as the reference configuration; (2) the model house integrating the concrete solar Trombe wall; and (3) the model house integrating the PCM solar Trombe wall. Two setpoint temperatures will be introduced—(a) a constant setpoint of 20 °C, and (b) a variable setpoint of 19 °C (14 h from 7:00 a.m. to 9:00 p.m.) and 16 °C (10 h from 9:00 p.m. to 7:00 a.m.). Furthermore, three different climate conditions will be adopted to run simulations—Paris-Orly, Lyon, and Nice. Dymola/Modelica, a dynamic thermal simulation tool, will be utilized to simulate the thermal performance of these defined configurations. The results obtained, regarding a solar Trombe wall installation that applies two distinct storage walls exposed to the weather of Paris, showed similar minimizations of the one-year energy heating demand inside the bedroom, equal to roughly 20% (i.e., 20.45% of concrete storage wall and 19.90% of PCM storage wall) compared to the reference configuration (i.e., the house with no solar Trombe wall). Based on the imposed setpoint temperature by means of night and day reductions, the resulting heating energy demand in the bedroom, through application of the two storage walls (concrete and PCM) and three different climatic regions could be minimized by 20.34% in Paris, 20.20% in Lyon, and 68.10% in Nice (for the concrete storage wall) vs. the reference configuration; and by 18.79% in Paris, 19.56% in Lyon, and 55.15% in Nice (for the PCM storage wall) vs. the reference configuration.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
As the heating demands of buildings drop considerably, the use of solar walls makes increasing sense. One of the obstacles to the development of such walls is their need for on-site implementation by specialized companies. On the other hand, a storage wall is generally composed of heavy materials with high inertia, which prevents prefabrication of the solar component. To avoid this problem and allow for solar walls to be prefabricated in the factory, a novel approach to replacing this heavy wall with a lighter storage wall incorporating phase change materials (PCM) has been proposed. This paper aims to demonstrate the impact of PCM on the thermal energy performance once they have been integrated into the storage wall of the composite Trombe wall. Addressed herein will be the heat transfer exchange inside a house located in the northern part of France, where a composite Trombe wall has been fitted without PCM. Three configurations will be investigated—(1) the model house without the solar Trombe wall, defined as the reference configuration; (2) the model house integrating the concrete solar Trombe wall; and (3) the model house integrating the PCM solar Trombe wall. Two setpoint temperatures will be introduced—(a) a constant setpoint of 20 °C, and (b) a variable setpoint of 19 °C (14 h from 7:00 a.m. to 9:00 p.m.) and 16 °C (10 h from 9:00 p.m. to 7:00 a.m.). Furthermore, three different climate conditions will be adopted to run simulations—Paris-Orly, Lyon, and Nice. Dymola/Modelica, a dynamic thermal simulation tool, will be utilized to simulate the thermal performance of these defined configurations. The results obtained, regarding a solar Trombe wall installation that applies two distinct storage walls exposed to the weather of Paris, showed similar minimizations of the one-year energy heating demand inside the bedroom, equal to roughly 20% (i.e., 20.45% of concrete storage wall and 19.90% of PCM storage wall) compared to the reference configuration (i.e., the house with no solar Trombe wall). Based on the imposed setpoint temperature by means of night and day reductions, the resulting heating energy demand in the bedroom, through application of the two storage walls (concrete and PCM) and three different climatic regions could be minimized by 20.34% in Paris, 20.20% in Lyon, and 68.10% in Nice (for the concrete storage wall) vs. the reference configuration; and by 18.79% in Paris, 19.56% in Lyon, and 55.15% in Nice (for the PCM storage wall) vs. the reference configuration. |
2020Journal Article ER5 Auteurs : Nial, Mohamed; Loukarfi, Larbi; Naji, Hassane Aerodynamic control of a diffusion flame to optimize materials' transition in a rotary cement kiln In: Mechanics & Industry, 21 (4), pp. 414, 2020, (ACL). Links @article{nial:hal-03509958,
title = {Aerodynamic control of a diffusion flame to optimize materials' transition in a rotary cement kiln},
author = {Mohamed Nial and Larbi Loukarfi and Hassane Naji},
url = {https://hal-univ-artois.archives-ouvertes.fr/hal-03509958},
doi = {10.1051/meca/2020043},
year = {2020},
date = {2020-01-01},
urldate = {2020-01-01},
journal = {Mechanics & Industry},
volume = {21},
number = {4},
pages = {414},
publisher = {EDP Sciences},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Guo, Qiang; Zairi, Fahmi; Yang, Wenping Evaluation of intrinsic dissipation based on self-heating effect in high-cycle metal fatigue In: INTERNATIONAL JOURNAL OF FATIGUE, 139 , 2020, ISSN: 0142-1123. Links @article{ISI:000552122300002,
title = {Evaluation of intrinsic dissipation based on self-heating effect in high-cycle metal fatigue},
author = {Qiang Guo and Fahmi Zairi and Wenping Yang},
doi = {10.1016/j.ijfatigue.2020.105653},
issn = {0142-1123},
year = {2020},
date = {2020-10-01},
journal = {INTERNATIONAL JOURNAL OF FATIGUE},
volume = {139},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER5 Auteurs : Bedrouni, Mohammed; Khelil, Ali; Braikia, Mohamed; Naji, Hassane Large Eddy Simulation of a Turbulent Flow over Circular and Mixed Staggered Tubes' Cluster In: Journal of Applied Fluid Mechanics, 13 (05), 2020, (ACL). Links @article{bedrouni:hal-03509973,
title = {Large Eddy Simulation of a Turbulent Flow over Circular and Mixed Staggered Tubes' Cluster},
author = {Mohammed Bedrouni and Ali Khelil and Mohamed Braikia and Hassane Naji},
url = {https://hal-univ-artois.archives-ouvertes.fr/hal-03509973},
doi = {10.36884/jafm.13.05.31119},
year = {2020},
date = {2020-09-01},
urldate = {2020-09-01},
journal = {Journal of Applied Fluid Mechanics},
volume = {13},
number = {05},
publisher = {Isfahan Isfahan University of Technology},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Zaoui, Ali; Ferhat, M Transforming nonisostructural wurtzite (ZnO) and rocksalt (MgO) II -VI compounds into stable alloy: The case of MgZnO In: SUPERLATTICES AND MICROSTRUCTURES, 145 , 2020, ISSN: 0749-6036. Links @article{ISI:000557880800027,
title = {Transforming nonisostructural wurtzite (ZnO) and rocksalt (MgO) II -VI compounds into stable alloy: The case of MgZnO},
author = {Ali Zaoui and M Ferhat},
doi = {10.1016/j.spmi.2020.106623},
issn = {0749-6036},
year = {2020},
date = {2020-09-01},
journal = {SUPERLATTICES AND MICROSTRUCTURES},
volume = {145},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER3 Auteurs : Bouziadi, Farid; Boulekbache, Bensaid; Haddi, Abdelkader; Hamrat, Mostefa; Djelal-Dantec, Chafika Finite element modeling of creep behavior of FRP-externally strengthened reinforced concrete beams In: Engineering Structures, 204 , pp. 109908, 2020, ISSN: 0141-0296, (ACL). Abstract | Links @article{BOUZIADI2020109908,
title = {Finite element modeling of creep behavior of FRP-externally strengthened reinforced concrete beams},
author = {Farid Bouziadi and Bensaid Boulekbache and Abdelkader Haddi and Mostefa Hamrat and Chafika Djelal-Dantec},
url = {http://www.sciencedirect.com/science/article/pii/S0141029618334011},
doi = {https://doi.org/10.1016/j.engstruct.2019.109908},
issn = {0141-0296},
year = {2020},
date = {2020-01-01},
journal = {Engineering Structures},
volume = {204},
pages = {109908},
abstract = {In this study, a nonlinear numerical analysis is carried out to predict the creep response of reinforced concrete (RC) beams externally strengthened using carbon fiber-reinforced polymer (CFRP) and glass fiber-reinforced polymer (GFRP) laminates. The beams are tested under static four-point bending; the level of sustained service load is equal to 59% of the ultimate capacities of the un-strengthened beams. The Burger rheological model is used to evaluate the flexural creep response (compressive and tensile creep) and then to validate the findings with experimental results. It is shown that the Burger model effectively predicts the creep of CFRP-bonded RC. Furthermore, parametric studies are performed to investigate the effects of: three fiber orientations of CFRP composites (0°, 45° and 90°), the CFRP thickness, and the type of FRP (CFRP and GFRP) on the flexural creep of FRP-externally retrofitted RC beams based on the Burger rheological model. According to the numerical results, a major reduction in creep strain is obtained with the 45° orientation of CFRP. An increase in CFRP-thickness significantly lowers the creep strain. Moreover, the CFRP laminates prove to be more effective than GFRP in improving the creep response.},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
In this study, a nonlinear numerical analysis is carried out to predict the creep response of reinforced concrete (RC) beams externally strengthened using carbon fiber-reinforced polymer (CFRP) and glass fiber-reinforced polymer (GFRP) laminates. The beams are tested under static four-point bending; the level of sustained service load is equal to 59% of the ultimate capacities of the un-strengthened beams. The Burger rheological model is used to evaluate the flexural creep response (compressive and tensile creep) and then to validate the findings with experimental results. It is shown that the Burger model effectively predicts the creep of CFRP-bonded RC. Furthermore, parametric studies are performed to investigate the effects of: three fiber orientations of CFRP composites (0°, 45° and 90°), the CFRP thickness, and the type of FRP (CFRP and GFRP) on the flexural creep of FRP-externally retrofitted RC beams based on the Burger rheological model. According to the numerical results, a major reduction in creep strain is obtained with the 45° orientation of CFRP. An increase in CFRP-thickness significantly lowers the creep strain. Moreover, the CFRP laminates prove to be more effective than GFRP in improving the creep response. |
2020Journal Article ER1 Auteurs : Cherief, Mohammed Nadhir D; Zairi, Fahmi; Ding, Ning; Gloaguen, Jean-Michel; Nait-Abdelaziz, Moussa; Benguediab, Mohamed Plasticity and thermally-induced recovery in polycarbonate In: MECHANICS OF MATERIALS, 148 , 2020, ISSN: 0167-6636. Links @article{ISI:000556753500066,
title = {Plasticity and thermally-induced recovery in polycarbonate},
author = {Mohammed Nadhir D Cherief and Fahmi Zairi and Ning Ding and Jean-Michel Gloaguen and Moussa Nait-Abdelaziz and Mohamed Benguediab},
doi = {10.1016/j.mechmat.2020.103515},
issn = {0167-6636},
year = {2020},
date = {2020-09-01},
journal = {MECHANICS OF MATERIALS},
volume = {148},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Zaoui, Ali; Ferhat, M Extreme incompressibility and hardness of Re-N system In: PHYSICA SCRIPTA, 95 (9), 2020, ISSN: 0031-8949. Links @article{ISI:000556914200001,
title = {Extreme incompressibility and hardness of Re-N system},
author = {Ali Zaoui and M Ferhat},
doi = {10.1088/1402-4896/aba6a9},
issn = {0031-8949},
year = {2020},
date = {2020-09-01},
journal = {PHYSICA SCRIPTA},
volume = {95},
number = {9},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Liu, Long; Ding, Ning; Xu, Na; Guo, Weimin; Shi, Junbo; Li, Nan; Zhang, Lijun; Meng, Bingchen; Zairi, Fahmi Failure analysis and optimization of a suspended structure in the power supply system of the subway In: ENGINEERING FAILURE ANALYSIS, 115 , 2020, ISSN: 1350-6307. Links @article{ISI:000554885400006,
title = {Failure analysis and optimization of a suspended structure in the power supply system of the subway},
author = {Long Liu and Ning Ding and Na Xu and Weimin Guo and Junbo Shi and Nan Li and Lijun Zhang and Bingchen Meng and Fahmi Zairi},
doi = {10.1016/j.engfailanal.2020.104619},
issn = {1350-6307},
year = {2020},
date = {2020-09-01},
journal = {ENGINEERING FAILURE ANALYSIS},
volume = {115},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Zaoui, Ali; Ferhat, M Investigating potential hard materials: the case of tetragonal TaMoN In: CHINESE JOURNAL OF PHYSICS, 66 , pp. 758-764, 2020, ISSN: 0577-9073. Links @article{ISI:000558794100009,
title = {Investigating potential hard materials: the case of tetragonal TaMoN},
author = {Ali Zaoui and M Ferhat},
doi = {10.1016/j.cjph.2020.03.034},
issn = {0577-9073},
year = {2020},
date = {2020-08-01},
journal = {CHINESE JOURNAL OF PHYSICS},
volume = {66},
pages = {758-764},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Guo, Qiang; Zairi, Fahmi A physically-based thermo-mechanical model for stretch-induced crystallizable rubbers: Crystallization thermodynamics and chain-network crystallization anisotropy In: INTERNATIONAL JOURNAL OF PLASTICITY, 131 , 2020, ISSN: 0749-6419. Links @article{ISI:000553470000001,
title = {A physically-based thermo-mechanical model for stretch-induced crystallizable rubbers: Crystallization thermodynamics and chain-network crystallization anisotropy},
author = {Qiang Guo and Fahmi Zairi},
doi = {10.1016/j.ijplas.2020.102724},
issn = {0749-6419},
year = {2020},
date = {2020-08-01},
journal = {INTERNATIONAL JOURNAL OF PLASTICITY},
volume = {131},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Zeng, Ling; Yao, Xiaofei; Gao, Qian-Feng; Bian, Hanbing; Fan, Dianhua Use of Nanosilica and Cement in Improving the Mechanical Behavior of Disintegrated Carbonaceous Mudstone In: JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 20 (8), pp. 4807-4814, 2020, ISSN: 1533-4880. Links @article{ISI:000518698800033,
title = {Use of Nanosilica and Cement in Improving the Mechanical Behavior of Disintegrated Carbonaceous Mudstone},
author = {Ling Zeng and Xiaofei Yao and Qian-Feng Gao and Hanbing Bian and Dianhua Fan},
doi = {10.1166/jnn.2020.18483},
issn = {1533-4880},
year = {2020},
date = {2020-08-01},
journal = {JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY},
volume = {20},
number = {8},
pages = {4807-4814},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Chehade, Fatima El Hajj; Younes, Rafic; Mroueh, Hussein; Chehade, Fadi Hage Use of genetic optimization in parameter identification of reinforced concrete bridge girders In: INNOVATIVE INFRASTRUCTURE SOLUTIONS, 5 (3), 2020, ISSN: 2364-4176. Links @article{ISI:000555829600002,
title = {Use of genetic optimization in parameter identification of reinforced concrete bridge girders},
author = {Fatima El Hajj Chehade and Rafic Younes and Hussein Mroueh and Fadi Hage Chehade},
doi = {10.1007/s41062-020-00339-2},
issn = {2364-4176},
year = {2020},
date = {2020-07-01},
journal = {INNOVATIVE INFRASTRUCTURE SOLUTIONS},
volume = {5},
number = {3},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Zeng, Ling; Yu, Hui-cong; Gao, Qian-feng; Bian, Hanbing Mechanical behavior and microstructural mechanism of improved disintegrated carbonaceous mudstone In: JOURNAL OF CENTRAL SOUTH UNIVERSITY, 27 (7, SI), pp. 1992-2002, 2020, ISSN: 2095-2899. Links @article{ISI:000557377300008,
title = {Mechanical behavior and microstructural mechanism of improved disintegrated carbonaceous mudstone},
author = {Ling Zeng and Hui-cong Yu and Qian-feng Gao and Hanbing Bian},
doi = {10.1007/s11771-020-4425-8},
issn = {2095-2899},
year = {2020},
date = {2020-07-01},
journal = {JOURNAL OF CENTRAL SOUTH UNIVERSITY},
volume = {27},
number = {7, SI},
pages = {1992-2002},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : He, Zhong-ming; Liu, Zheng-fu; Liu, Xiao-hong; Bian, Hanbing Improved method for determining active earth pressure considering arching effect and actual slip surface In: JOURNAL OF CENTRAL SOUTH UNIVERSITY, 27 (7, SI), pp. 2032-2042, 2020, ISSN: 2095-2899. Links @article{ISI:000557377300011,
title = {Improved method for determining active earth pressure considering arching effect and actual slip surface},
author = {Zhong-ming He and Zheng-fu Liu and Xiao-hong Liu and Hanbing Bian},
doi = {10.1007/s11771-020-4428-5},
issn = {2095-2899},
year = {2020},
date = {2020-07-01},
journal = {JOURNAL OF CENTRAL SOUTH UNIVERSITY},
volume = {27},
number = {7, SI},
pages = {2032-2042},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Barla, Marco; Mroueh, Hussein; Loveridge, Fleur; Vieira, Ana Editorial: Shallow geothermal energy for buildings and infrastructure In: ENVIRONMENTAL GEOTECHNICS, 7 (4), pp. 223-224, 2020, ISSN: 2051-803X. Links @article{ISI:000547480300001,
title = {Editorial: Shallow geothermal energy for buildings and infrastructure},
author = {Marco Barla and Hussein Mroueh and Fleur Loveridge and Ana Vieira},
doi = {10.1680/jenge.2020.7.4.223},
issn = {2051-803X},
year = {2020},
date = {2020-07-01},
journal = {ENVIRONMENTAL GEOTECHNICS},
volume = {7},
number = {4},
pages = {223-224},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Habert, Julien; Mroueh, Hussein; Josifovski, Josif; Bogusz, Witold; Sterpi, Donatella; Georgiadis, Konstantinos Synthesis of a benchmark exercise for geotechnical analysis of a thermoactive pile In: ENVIRONMENTAL GEOTECHNICS, 7 (4), pp. 225-236, 2020, ISSN: 2051-803X. Links @article{ISI:000547480300002,
title = {Synthesis of a benchmark exercise for geotechnical analysis of a thermoactive pile},
author = {Julien Habert and Hussein Mroueh and Josif Josifovski and Witold Bogusz and Donatella Sterpi and Konstantinos Georgiadis},
doi = {10.1680/jenge.18.00054},
issn = {2051-803X},
year = {2020},
date = {2020-07-01},
journal = {ENVIRONMENTAL GEOTECHNICS},
volume = {7},
number = {4},
pages = {225-236},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Derrouiche, Amil; Feki, Faten; Zairi, Fahmi; Taktak, Rym; Moulart, Melissa; Qu, Zhengwei; Ismail, Jewan; Charfi, Slim; Haddar, Nader; Zairi, Fahed How pre-strain affects the chemo-torsional response of the intervertebral disc In: CLINICAL BIOMECHANICS, 76 , 2020, ISSN: 0268-0033. Links @article{ISI:000538820000011,
title = {How pre-strain affects the chemo-torsional response of the intervertebral disc},
author = {Amil Derrouiche and Faten Feki and Fahmi Zairi and Rym Taktak and Melissa Moulart and Zhengwei Qu and Jewan Ismail and Slim Charfi and Nader Haddar and Fahed Zairi},
doi = {10.1016/j.clinbiomech.2020.105020},
issn = {0268-0033},
year = {2020},
date = {2020-06-01},
journal = {CLINICAL BIOMECHANICS},
volume = {76},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Tunega, Daniel; Zaoui, Ali Mechanical and Bonding Behaviors Behind the Bending Mechanism of Kaolinite Clay Layers In: JOURNAL OF PHYSICAL CHEMISTRY C, 124 (13), pp. 7432-7440, 2020, ISSN: 1932-7447. Links @article{ISI:000526328500047,
title = {Mechanical and Bonding Behaviors Behind the Bending Mechanism of Kaolinite Clay Layers},
author = {Daniel Tunega and Ali Zaoui},
doi = {10.1021/acs.jpcc.9b11274},
issn = {1932-7447},
year = {2020},
date = {2020-04-01},
journal = {JOURNAL OF PHYSICAL CHEMISTRY C},
volume = {124},
number = {13},
pages = {7432-7440},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Rammal, D; Mroueh, Hussein; Burlon, S Thermal behaviour of geothermal diaphragm walls: Evaluation of exchanged thermal power In: RENEWABLE ENERGY, 147 (2, SI), pp. 2643-2653, 2020, ISSN: 0960-1481. Links @article{ISI:000504526000008,
title = {Thermal behaviour of geothermal diaphragm walls: Evaluation of exchanged thermal power},
author = {D Rammal and Hussein Mroueh and S Burlon},
doi = {10.1016/j.renene.2018.11.068},
issn = {0960-1481},
year = {2020},
date = {2020-03-01},
journal = {RENEWABLE ENERGY},
volume = {147},
number = {2, SI},
pages = {2643-2653},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Jnat, Khadija; Shahrour, Isam; Zaoui, Ali Impact of Smart Monitoring on Energy Savings in a Social Housing Residence In: BUILDINGS, 10 (2), 2020. Links @article{ISI:000519946700001,
title = {Impact of Smart Monitoring on Energy Savings in a Social Housing Residence},
author = {Khadija Jnat and Isam Shahrour and Ali Zaoui},
doi = {10.3390/buildings10020021},
year = {2020},
date = {2020-02-01},
journal = {BUILDINGS},
volume = {10},
number = {2},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Hammou, N; Zaoui, Ali; Ferhat, M Polytypism in calcium oxide compound: Mechanical and dynamical evidence of structural stability In: JOURNAL OF ALLOYS AND COMPOUNDS, 815 , 2020, ISSN: 0925-8388. Links @article{ISI:000502521900111,
title = {Polytypism in calcium oxide compound: Mechanical and dynamical evidence of structural stability},
author = {N Hammou and Ali Zaoui and M Ferhat},
doi = {10.1016/j.jallcom.2019.152424},
issn = {0925-8388},
year = {2020},
date = {2020-01-01},
journal = {JOURNAL OF ALLOYS AND COMPOUNDS},
volume = {815},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Hebbouche, Abdelhamid; Bensaibi, Mahmoud; Mroueh, Hussein; Bensalah, Mohamed Draidi Seismic Fragility Curves and Damage Probabilities of Concrete Gravity Dam Under Near-Far Faults Ground Motions In: STRUCTURAL ENGINEERING INTERNATIONAL, 30 (1), pp. 74-85, 2020, ISSN: 1016-8664. Links @article{ISI:000533671600011,
title = {Seismic Fragility Curves and Damage Probabilities of Concrete Gravity Dam Under Near-Far Faults Ground Motions},
author = {Abdelhamid Hebbouche and Mahmoud Bensaibi and Hussein Mroueh and Mohamed Draidi Bensalah},
doi = {10.1080/10168664.2018.1531686},
issn = {1016-8664},
year = {2020},
date = {2020-01-01},
journal = {STRUCTURAL ENGINEERING INTERNATIONAL},
volume = {30},
number = {1},
pages = {74-85},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Bouibes, A; Zaoui, Ali High-pressure phase transitions of forsterite from first-principles In: JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 136 , 2020, ISSN: 0022-3697. Links @article{ISI:000502886100037,
title = {High-pressure phase transitions of forsterite from first-principles},
author = {A Bouibes and Ali Zaoui},
doi = {10.1016/j.jpcs.2019.109161},
issn = {0022-3697},
year = {2020},
date = {2020-01-01},
journal = {JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS},
volume = {136},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER5 Auteurs : Ferreira, M C S; Furieri, B; Santos, J M; Moctar, Ould A El; Harion, Jean-Luc; Valance, A; Dupont, P; Reis, N C An experimental and numerical study of the aeolian erosion of isolated and successive piles In: Environmental Fluid Mechanics, 20 (1), pp. 123–144, 2020, ISBN: 1573-1510, (ACL). Abstract | Links @article{Ferreira.etal2020,
title = {An experimental and numerical study of the aeolian erosion of isolated and successive piles},
author = {M C S Ferreira and B Furieri and J M Santos and Ould A El Moctar and Jean-Luc Harion and A Valance and P Dupont and N C Reis},
url = {https://doi.org/10.1007/s10652-019-09702-z},
doi = {10.1007/s10652-019-09702-z},
isbn = {1573-1510},
year = {2020},
date = {2020-01-01},
journal = {Environmental Fluid Mechanics},
volume = {20},
number = {1},
pages = {123--144},
abstract = {Open storage yards at industrial sites usually comprise several piles of granular materials, representing a particulate matter source that may significantly deteriorate air quality. The aeolian erosion of stockpiles is affected by changes in airflow patterns due to the pile shape and the presence of nearby piles or buildings. The aim of this study was to analyse the impact of wind erosion of successive parallel stockpiles on flow behaviour and particle emissions. A wind tunnel experiment was conducted in six configurations: one isolated pile and two successive piles separated by gaps of 0.9h and 1.8h (h is the pile height) oriented to 60$,^circ$and 90$,^circ$with respect to the main wind flow direction. The particles in the piles had a bimodal particle size distribution consisting of sand that was erodible (white) and non-erodible (black) in the investigated velocity range. The contrasting colours enabled the visualisation of the non-erodible sand accumulation. The mean field of the wall shear stress distribution and flow pathlines predicted by numerical simulation were associated with the experimental erosion patterns. The emitted mass was experimentally quantified as the difference between the initial and final stockpile weights. Downstream pile had a large impact on the aeolian erosion as it was highly eroded as a result of the impact of the particles emitted from the upstream pile. The emissions of the two consecutive stockpiles were greater than twice the emissions from an isolated stockpile for both orientations. Additionally, emissions were lower for configurations in which the piles were perpendicular.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
Open storage yards at industrial sites usually comprise several piles of granular materials, representing a particulate matter source that may significantly deteriorate air quality. The aeolian erosion of stockpiles is affected by changes in airflow patterns due to the pile shape and the presence of nearby piles or buildings. The aim of this study was to analyse the impact of wind erosion of successive parallel stockpiles on flow behaviour and particle emissions. A wind tunnel experiment was conducted in six configurations: one isolated pile and two successive piles separated by gaps of 0.9h and 1.8h (h is the pile height) oriented to 60$,^circ$and 90$,^circ$with respect to the main wind flow direction. The particles in the piles had a bimodal particle size distribution consisting of sand that was erodible (white) and non-erodible (black) in the investigated velocity range. The contrasting colours enabled the visualisation of the non-erodible sand accumulation. The mean field of the wall shear stress distribution and flow pathlines predicted by numerical simulation were associated with the experimental erosion patterns. The emitted mass was experimentally quantified as the difference between the initial and final stockpile weights. Downstream pile had a large impact on the aeolian erosion as it was highly eroded as a result of the impact of the particles emitted from the upstream pile. The emissions of the two consecutive stockpiles were greater than twice the emissions from an isolated stockpile for both orientations. Additionally, emissions were lower for configurations in which the piles were perpendicular. |
2020Journal Article ER5 Auteurs : Leang, Enghok; Tittelein, Pierre; Zalewski, Laurent; Lassue, Stéphane Numerical and Experimental Investigations of Composite Solar Walls Integrating Sensible or Latent Heat Thermal Storage In: Applied Sciences, 10 (5), pp. 1854, 2020, (ACL). Abstract | Links @article{leang_numerical_2020,
title = {Numerical and Experimental Investigations of Composite Solar Walls Integrating Sensible or Latent Heat Thermal Storage},
author = {Enghok Leang and Pierre Tittelein and Laurent Zalewski and Stéphane Lassue},
url = {https://www.mdpi.com/2076-3417/10/5/1854},
doi = {10.3390/app10051854},
year = {2020},
date = {2020-01-01},
urldate = {2020-03-17},
journal = {Applied Sciences},
volume = {10},
number = {5},
pages = {1854},
abstract = {This article studies a composite solar wall with latent storage (TES) designed to heat rooms inside buildings during the cold season. No numerical model of the composite solar wall is currently available in the Dymola/Modelica software library. The first objective of this work is to develop one such model. The article describes the elementary components, along with the equations that allow modeling the heat transfers and storage phenomena governing both the thermal behavior and performance of the solar wall. This model was built by assembling various existing basic elements from the software’s “Building” library (e.g., models of heat transfer by convection, radiation and conduction) and then creating new elements, such as the storage element incorporating the phase change material (PCM). To validate this solar wall model, numerical results are compared to experimental data stemming from a small-scale composite solar wall manufactured in our laboratory, and the experimental set-up could be tested under real weather conditions. After verifying the level of confidence in the model, the energy performance of two solar walls, one with a conventional storage wall (sensible heat storage) the other containing a PCM (the same as in the experiment), are compared. The result indicates that the solar wall incorporating a PCM does not in this case release any more energy in the room to be heated.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
This article studies a composite solar wall with latent storage (TES) designed to heat rooms inside buildings during the cold season. No numerical model of the composite solar wall is currently available in the Dymola/Modelica software library. The first objective of this work is to develop one such model. The article describes the elementary components, along with the equations that allow modeling the heat transfers and storage phenomena governing both the thermal behavior and performance of the solar wall. This model was built by assembling various existing basic elements from the software’s “Building” library (e.g., models of heat transfer by convection, radiation and conduction) and then creating new elements, such as the storage element incorporating the phase change material (PCM). To validate this solar wall model, numerical results are compared to experimental data stemming from a small-scale composite solar wall manufactured in our laboratory, and the experimental set-up could be tested under real weather conditions. After verifying the level of confidence in the model, the energy performance of two solar walls, one with a conventional storage wall (sensible heat storage) the other containing a PCM (the same as in the experiment), are compared. The result indicates that the solar wall incorporating a PCM does not in this case release any more energy in the room to be heated. |
2020Journal Article ER2 Auteurs : Duchatel-Crépy, Lucie; Joly, Nicolas; Martin, Patrick; Marin, Adeline; Tahon, Jean-Francois; Lefebvre, Jean-Marc; Gaucher, Valérie Substitution degree and fatty chain length influence on structure and properties of fatty acid cellulose esters In: Carbohydrate Polymers, 234 , pp. 115912, 2020, ISSN: 0144-8617, (ACL). Abstract | Links @article{DUCHATELCREPY2020115912,
title = {Substitution degree and fatty chain length influence on structure and properties of fatty acid cellulose esters},
author = {Lucie Duchatel-Crépy and Nicolas Joly and Patrick Martin and Adeline Marin and Jean-Francois Tahon and Jean-Marc Lefebvre and Valérie Gaucher},
url = {http://www.sciencedirect.com/science/article/pii/S0144861720300862},
doi = {https://doi.org/10.1016/j.carbpol.2020.115912},
issn = {0144-8617},
year = {2020},
date = {2020-01-01},
journal = {Carbohydrate Polymers},
volume = {234},
pages = {115912},
abstract = {A series of fatty acid cellulose esters (FACEs) with both various degrees of substitution (from DS = 1.7 to 3) and side chain length were obtained by grafting aliphatic acid chlorides (from C10 to C16) onto cellulose backbone, in a homogeneous LiCl/DMAc medium. These materials were characterized by Fourier Transformed InfraRed (FTIR) and Nuclear Magnetic Resonance of Proton (1H NMR) spectroscopies, as well as Wide Angle X-ray Scattering (WAXS), Differential Scanning Calorimetry (DSC), mechanical analyses and chemical resistance to concentrated acid and alkali solutions. Whatever the alkyl chains length and the DS, all samples displayed a layered structure composed of a planar arrangement of parallel cellulosic backbones with fully extended flexible side chains oriented perpendicular to the planar structure without interdigitation. The alkyl chains were able to crystallize as soon as they are long enough. As the DS decreased, the plasticizing effect of the alkyl chains was less pronounced and their ability to crystallize was improved. Regarding the mechanical behavior and the chemical resistance, similar results were observed whatever the DS is.},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
A series of fatty acid cellulose esters (FACEs) with both various degrees of substitution (from DS = 1.7 to 3) and side chain length were obtained by grafting aliphatic acid chlorides (from C10 to C16) onto cellulose backbone, in a homogeneous LiCl/DMAc medium. These materials were characterized by Fourier Transformed InfraRed (FTIR) and Nuclear Magnetic Resonance of Proton (1H NMR) spectroscopies, as well as Wide Angle X-ray Scattering (WAXS), Differential Scanning Calorimetry (DSC), mechanical analyses and chemical resistance to concentrated acid and alkali solutions. Whatever the alkyl chains length and the DS, all samples displayed a layered structure composed of a planar arrangement of parallel cellulosic backbones with fully extended flexible side chains oriented perpendicular to the planar structure without interdigitation. The alkyl chains were able to crystallize as soon as they are long enough. As the DS decreased, the plasticizing effect of the alkyl chains was less pronounced and their ability to crystallize was improved. Regarding the mechanical behavior and the chemical resistance, similar results were observed whatever the DS is. |
2020Journal Article ER5 Auteurs : Kenai, Mohamed-Amine; Libessart, Laurent; Lassue, Stephane; Defer, Didier Impact of plants obscuration on energy balance : Theoretical and numerical study In: Journal of Building Engineering, 29 , pp. 101112, 2020, ISSN: 2352-7102. Abstract | Links @article{KENAI2020101112,
title = {Impact of plants obscuration on energy balance : Theoretical and numerical study},
author = {Mohamed-Amine Kenai and Laurent Libessart and Stephane Lassue and Didier Defer},
url = {http://www.sciencedirect.com/science/article/pii/S2352710219318248},
doi = {https://doi.org/10.1016/j.jobe.2019.101112},
issn = {2352-7102},
year = {2020},
date = {2020-01-01},
journal = {Journal of Building Engineering},
volume = {29},
pages = {101112},
abstract = {This article presents the numerical simulation of the energy effect of a solar mask created by a green wall on the thermal performance of a building envelope in a temperate climate in order to integrate it into thermal calculation codes. The document describes primarily the adaptation of a simplified prediction model. The simplified model was developed and validated on the basis of tests carried out with an experimental controlled occultation device by integrating all external parameters influencing heat exchanges (conduction, convection and radiation). A first validation of the numeric resolution algorithm of the preliminary model was realised. Then the model was supplemented by considerations related to the characteristics of the selected plants: ivy and Virginia creeper, such as the semi-transparent appearance of foliage plants and their geometric distribution. The numerical prediction was very close to the experimental values, and the mean error was about 1 °C. This difference makes it possible to validate the developed model.},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
This article presents the numerical simulation of the energy effect of a solar mask created by a green wall on the thermal performance of a building envelope in a temperate climate in order to integrate it into thermal calculation codes. The document describes primarily the adaptation of a simplified prediction model. The simplified model was developed and validated on the basis of tests carried out with an experimental controlled occultation device by integrating all external parameters influencing heat exchanges (conduction, convection and radiation). A first validation of the numeric resolution algorithm of the preliminary model was realised. Then the model was supplemented by considerations related to the characteristics of the selected plants: ivy and Virginia creeper, such as the semi-transparent appearance of foliage plants and their geometric distribution. The numerical prediction was very close to the experimental values, and the mean error was about 1 °C. This difference makes it possible to validate the developed model. |
2020Journal Article ER1 Auteurs : Boutaraa, Zohra; Arab, Ahmed; Bouferra, Rachid; Sadek, Marwan Soil Densification Effect on the Behaviour of Chlef Sand (Algeria) under Static and Cyclic Loading: A Laboratory Investigation In: 2020, ISSN: 0960-3182. Links @article{boutaraa_soil_nodate,
title = {Soil Densification Effect on the Behaviour of Chlef Sand (Algeria) under Static and Cyclic Loading: A Laboratory Investigation},
author = {Zohra Boutaraa and Ahmed Arab and Rachid Bouferra and Marwan Sadek},
doi = {10.1007/s10706-020-01460-w},
issn = {0960-3182},
year = {2020},
date = {2020-01-01},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER1 Auteurs : Benessalah, Ismail; Sadek, Marwan; Villard, Pascal; Arab, Ahmed Undrained triaxial compression tests on three-dimensional reinforced sand: effect of the geocell height In: 2020, ISSN: 1964-8189. Links @article{benessalah_undrained_nodate,
title = {Undrained triaxial compression tests on three-dimensional reinforced sand: effect of the geocell height},
author = {Ismail Benessalah and Marwan Sadek and Pascal Villard and Ahmed Arab},
doi = {10.1080/19648189.2020.1728581},
issn = {1964-8189},
year = {2020},
date = {2020-01-01},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER4 Auteurs : Brousmiche, Delphine; Occelli, Florent; Genin, Michaël; Cuny, Damien; Deram, Annabelle; Lanier, Caroline Spatialized composite indices to evaluate environmental health inequalities: Meeting the challenge of selecting relevant variables In: Ecological Indicators, 111 (106023), pp. 16pp, 2020, (ACL). Abstract @article{Brousmiche2020,
title = {Spatialized composite indices to evaluate environmental health inequalities: Meeting the challenge of selecting relevant variables},
author = {Delphine Brousmiche and Florent Occelli and Michaël Genin and Damien Cuny and Annabelle Deram and Caroline Lanier},
year = {2020},
date = {2020-01-01},
journal = {Ecological Indicators},
volume = {111},
number = {106023},
pages = {16pp},
abstract = {The wide range of factors involved in environmental health and the
complexity of interactions between all environmental determinants
require the validation of multidimensional approaches. While the
development of composite indices is receiving growing attention by
scientists and public authorities, the concept continues to lack
transposability and robustness partly due to varying conceptualizations
and/or methodologies.
This review aims to promote harmonizing practices governing the first
step of development of composite index, namely identification and
characterization of the dimensions and variables that are included
in environmental health indices. A review of available literature
(more than 1500 studies) was conducted to identify the composite
indices developed to assess territorial determinants from an environmental
health perspective. This process made it possible to identify 23
spatialized composite indices and to assess a total of 329 variables.
This diversity highlights that the absence of a common framework
can lead to a strong subjectivity and limit comparisons between different
environmental health indices. The specificity and the availability
of certain variables would limit the transposability of indices.
In light of current knowledge, this review proposes a consolidated
methodological framework based on a categorization of variables into
dimensions and sub-dimensions related to heath, environment, social,
economics, services and policy. To characterize the sub-dimensions,
several variables are possible and can be chosen according to the
availability and/or accessibility of the data. The adaptation of
a composite index to a specific territory or to a specific issue
would then be effective through the included variables. This also
aims to be transposable to any spatial unit (country, region, census
tract).
This work is a first step towards a proposal of guidelines designed
to provide a consensual framework that could facilitate the exploitation
of environmental health indices. This transparency could also increase
the understanding and adoption of these tools by public authorities
and general public.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The wide range of factors involved in environmental health and the
complexity of interactions between all environmental determinants
require the validation of multidimensional approaches. While the
development of composite indices is receiving growing attention by
scientists and public authorities, the concept continues to lack
transposability and robustness partly due to varying conceptualizations
and/or methodologies.
This review aims to promote harmonizing practices governing the first
step of development of composite index, namely identification and
characterization of the dimensions and variables that are included
in environmental health indices. A review of available literature
(more than 1500 studies) was conducted to identify the composite
indices developed to assess territorial determinants from an environmental
health perspective. This process made it possible to identify 23
spatialized composite indices and to assess a total of 329 variables.
This diversity highlights that the absence of a common framework
can lead to a strong subjectivity and limit comparisons between different
environmental health indices. The specificity and the availability
of certain variables would limit the transposability of indices.
In light of current knowledge, this review proposes a consolidated
methodological framework based on a categorization of variables into
dimensions and sub-dimensions related to heath, environment, social,
economics, services and policy. To characterize the sub-dimensions,
several variables are possible and can be chosen according to the
availability and/or accessibility of the data. The adaptation of
a composite index to a specific territory or to a specific issue
would then be effective through the included variables. This also
aims to be transposable to any spatial unit (country, region, census
tract).
This work is a first step towards a proposal of guidelines designed
to provide a consensual framework that could facilitate the exploitation
of environmental health indices. This transparency could also increase
the understanding and adoption of these tools by public authorities
and general public. |
2020Journal Article ER5 Auteurs : Shahrour, Isam; Bian, Hanbing; Xie, Xiongyao; Zhang, Zixin Use of Smart Technology to Improve Management of Utility Tunnels In: Applied Sciences, 10 (2), pp. 711, 2020. Links @article{Shahrour_2020,
title = {Use of Smart Technology to Improve Management of Utility Tunnels},
author = {Isam Shahrour and Hanbing Bian and Xiongyao Xie and Zixin Zhang},
doi = {10.3390/app10020711},
year = {2020},
date = {2020-01-01},
journal = {Applied Sciences},
volume = {10},
number = {2},
pages = {711},
publisher = {MDPI AG},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER5 Auteurs : Shahrour, Isam; Wengang, Zhang Use of soft computing techniques for tunneling optimization of tunnel boring machines In: Underground Space, 2020. Links @article{Isam_2020,
title = {Use of soft computing techniques for tunneling optimization of tunnel boring machines},
author = {Isam Shahrour and Zhang Wengang},
doi = {10.1016/j.undsp.2019.12.001},
year = {2020},
date = {2020-01-01},
journal = {Underground Space},
publisher = {Elsevier BV},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER4 Auteurs : Ghemari, Chedliya; Jelassi, Raja; Khemaissia, Hajer; Waterlot, Christophe; Raimond, Maryline; Souty-Grosset, Catherine; Douay, Francis; Nasri-Ammar, Karima Physiological and histopathological responses of Porcellio laevis (Isopoda, Crustacea) as indicators of metal trace element contamination In: Microscopy Research and Technique, 83 (4), pp. 402-409, 2020, (ACL). Abstract @article{Ghemari2020,
title = {Physiological and histopathological responses of Porcellio laevis (Isopoda, Crustacea) as indicators of metal trace element contamination},
author = {Chedliya Ghemari and Raja Jelassi and Hajer Khemaissia and Christophe Waterlot and Maryline Raimond and Catherine Souty-Grosset and Francis Douay and Karima Nasri-Ammar},
year = {2020},
date = {2020-01-01},
journal = {Microscopy Research and Technique},
volume = {83},
number = {4},
pages = {402-409},
abstract = {Abstract This study was designed to assess the impact of the mixture
of cadmium (Cd) and zinc (Zn) on the bioaccumulation and the ultrastructural
changes in the hepatopancreas of Porcellio laevis (Latreille, 1804)
after 4?weeks of exposure to contaminated Quercus leaves under laboratory
conditions. For each metal, four concentrations were used with four
replicates for each concentration. Metal concentrations in the hepatopancreas
and the rest of the body were determined using atomic absorption
spectrometry. From the first week until the end of the experiment,
a weight gain in P. laevis was observed particularly between the
first and the end of exposure from 93.3?±?18.22?mg fw to 105.22?±?16.16?mg
fw and from 106.4?±?22.67?mg fw to 125.9?±?23.9 mg fw for Mix1
and Mix4, respectively. Additionally, the determined metal trace
elements (MTE) concentrations in the hepatopancreas were considerably
higher compared to those in the rest of the body and seem to be dose-dependent.
Using transmission electron microscopy (TEM), some alterations were
highlighted in the hepatopancreas. The main observed alterations
were (a) the destruction of the microvilli border in a considerable
portion of cells, (b) the increase of the lipid droplets with different
shapes and sizes, (c) the increase in the number of the mitochondria,
and (d) the appearance of TE in the form of B-type granules. The
obtained results confirmed the ability of P. laevis to deal with
high amounts of MTE, suggesting its possible use in future soil's
biomonitoring programs.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Abstract This study was designed to assess the impact of the mixture
of cadmium (Cd) and zinc (Zn) on the bioaccumulation and the ultrastructural
changes in the hepatopancreas of Porcellio laevis (Latreille, 1804)
after 4?weeks of exposure to contaminated Quercus leaves under laboratory
conditions. For each metal, four concentrations were used with four
replicates for each concentration. Metal concentrations in the hepatopancreas
and the rest of the body were determined using atomic absorption
spectrometry. From the first week until the end of the experiment,
a weight gain in P. laevis was observed particularly between the
first and the end of exposure from 93.3?±?18.22?mg fw to 105.22?±?16.16?mg
fw and from 106.4?±?22.67?mg fw to 125.9?±?23.9 mg fw for Mix1
and Mix4, respectively. Additionally, the determined metal trace
elements (MTE) concentrations in the hepatopancreas were considerably
higher compared to those in the rest of the body and seem to be dose-dependent.
Using transmission electron microscopy (TEM), some alterations were
highlighted in the hepatopancreas. The main observed alterations
were (a) the destruction of the microvilli border in a considerable
portion of cells, (b) the increase of the lipid droplets with different
shapes and sizes, (c) the increase in the number of the mitochondria,
and (d) the appearance of TE in the form of B-type granules. The
obtained results confirmed the ability of P. laevis to deal with
high amounts of MTE, suggesting its possible use in future soil's
biomonitoring programs. |
2020Journal Article ER4 Auteurs : Janus, Adeline; Waterlot, Christophe; Douay, Francis; Pelfrêne, Aurélie Ex situ evaluation of the effects of biochars on environmental and toxicological availabilities of metals and polycyclic aromatic hydrocarbons In: Environmental Science and Pollution Research, 27 , pp. 1852–1869, 2020, (ACL). Abstract @article{Janus2020,
title = {Ex situ evaluation of the effects of biochars on environmental and toxicological availabilities of metals and polycyclic aromatic hydrocarbons},
author = {Adeline Janus and Christophe Waterlot and Francis Douay and Aurélie Pelfrêne},
year = {2020},
date = {2020-01-01},
journal = {Environmental Science and Pollution Research},
volume = {27},
pages = {1852–1869},
abstract = {The present study experimented five biochars, one made from wood (400
°C, 12 h) and four made from miscanthus cultivated on contaminated
soils (temperature 400/600 °C, duration 45/90 min). They were used
as amendments at a 2% application rate on soil, cultivated or not
cultivated with ryegrass, contaminated with (i) metals (Cd, Pb, and
Zn), (ii) eight polycyclic aromatic hydrocarbons (PAHs), and (iii)
a mix of metals and PAHs. The objectives were (i) to compare the
effectiveness of the five biochars on soil parameters and pollutant
availability and (ii) to determine the influence of soil multicontamination
and ryegrass cultivation on biochar effectiveness. The results showed
that biochar application did not necessarily lead to lower pollutant
extractability and metal bioaccessibility. However, differences were
highlighted between the biochars. The miscanthus biochars produced
at 600 °C (BM600) showed higher effectiveness at decreasing metal
extractability than the miscanthus biochars produced at 400 °C (BM400)
due to its better sorption characteristics. In addition, ryegrass
cultivation did not impact pollutant availability but modified metal
bioaccessibility, especially for the soil amended with the BM600
and the woody biochar. Moreover, the presence of PAHs also negatively
impacted the metal bioaccessibility in the soil amended with the
BM600, and, on the contrary, positively impacted it in the soil amended
with the BM400. Complementary studies are therefore necessary to
understand the mechanisms involved, particularly in a context where
soils requiring remediation operations are often multicontaminated
and vegetated.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The present study experimented five biochars, one made from wood (400
°C, 12 h) and four made from miscanthus cultivated on contaminated
soils (temperature 400/600 °C, duration 45/90 min). They were used
as amendments at a 2% application rate on soil, cultivated or not
cultivated with ryegrass, contaminated with (i) metals (Cd, Pb, and
Zn), (ii) eight polycyclic aromatic hydrocarbons (PAHs), and (iii)
a mix of metals and PAHs. The objectives were (i) to compare the
effectiveness of the five biochars on soil parameters and pollutant
availability and (ii) to determine the influence of soil multicontamination
and ryegrass cultivation on biochar effectiveness. The results showed
that biochar application did not necessarily lead to lower pollutant
extractability and metal bioaccessibility. However, differences were
highlighted between the biochars. The miscanthus biochars produced
at 600 °C (BM600) showed higher effectiveness at decreasing metal
extractability than the miscanthus biochars produced at 400 °C (BM400)
due to its better sorption characteristics. In addition, ryegrass
cultivation did not impact pollutant availability but modified metal
bioaccessibility, especially for the soil amended with the BM600
and the woody biochar. Moreover, the presence of PAHs also negatively
impacted the metal bioaccessibility in the soil amended with the
BM600, and, on the contrary, positively impacted it in the soil amended
with the BM400. Complementary studies are therefore necessary to
understand the mechanisms involved, particularly in a context where
soils requiring remediation operations are often multicontaminated
and vegetated. |
2020Journal Article ER5 Auteurs : Jabari, Samah; Shahrour, Isam; Khattabi, Jamal El Assessment of the Urban Water Security in a Severe Water Stress Area-Application to Palestinian Cities In: Water, 12 (7), pp. 2060, 2020, (ACL). Abstract | Links @article{,
title = {Assessment of the Urban Water Security in a Severe Water Stress Area-Application to Palestinian Cities},
author = {Samah Jabari and Isam Shahrour and Jamal El Khattabi},
doi = {10.3390/w12072060},
year = {2020},
date = {2020-01-01},
journal = {Water},
volume = {12},
number = {7},
pages = {2060},
abstract = {This paper presents an assessment of the urban water security in a severe water stress area using a semi-quantitative risk-based approach. Water security indicators are selected according to the recommendations of international institutions, the literature review and the opinion of a panel of water experts. Selected indicators cover three fields: water resources, water services and water governance. The field of water resources is described by indicators related to the water resources availability, annual precipitation and the ratio of treated water, while the water services field is described by indicators related to the water service coverage, water losses and the continuity of water supply. Water governance includes three indicators: role and responsibility, access to water information and stakeholder engagement. Water security assessment is conducted in three stages: (i) data collection for five Palestinian cities in the West Bank of Jordan, (ii) determination of the risk score for each indicator using collected data and an expert's opinion, (iii) determination of the global water security score and water security index using the matrix risk assessment and the wise weight assessment ratio analysis (SWARA) methods. Results show that water risk is ranked as extreme for all cities. Risk related to water resources is a major contributor to global risk, followed by water governance.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
This paper presents an assessment of the urban water security in a severe water stress area using a semi-quantitative risk-based approach. Water security indicators are selected according to the recommendations of international institutions, the literature review and the opinion of a panel of water experts. Selected indicators cover three fields: water resources, water services and water governance. The field of water resources is described by indicators related to the water resources availability, annual precipitation and the ratio of treated water, while the water services field is described by indicators related to the water service coverage, water losses and the continuity of water supply. Water governance includes three indicators: role and responsibility, access to water information and stakeholder engagement. Water security assessment is conducted in three stages: (i) data collection for five Palestinian cities in the West Bank of Jordan, (ii) determination of the risk score for each indicator using collected data and an expert's opinion, (iii) determination of the global water security score and water security index using the matrix risk assessment and the wise weight assessment ratio analysis (SWARA) methods. Results show that water risk is ranked as extreme for all cities. Risk related to water resources is a major contributor to global risk, followed by water governance. |
2020Journal Article ER4 Auteurs : Nguyen, Van-Xuan; Douay, Francis; Mamindy-Pajany, Yannick; Alary, Claire; Pelfrêne, Aurelie Environmental availability and oral bioaccessibility of Cd and Pb in anthroposols from dredged river sediments In: Environmental Science and Pollution Research, 27 (1), pp. 622-635, 2020, (ACL). Abstract @article{Nguyen2020,
title = {Environmental availability and oral bioaccessibility of Cd and Pb in anthroposols from dredged river sediments},
author = {Van-Xuan Nguyen and Francis Douay and Yannick Mamindy-Pajany and Claire Alary and Aurelie Pelfrêne},
year = {2020},
date = {2020-01-01},
journal = {Environmental Science and Pollution Research},
volume = {27},
number = {1},
pages = {622-635},
abstract = {Dredging and disposal of sediments onto land sites is a common practice
in urban and industrial areas that can present environmental and
health risks when the sediments contain metallic elements. The aim
of this study was to characterise and study the environmental and
toxicological availability of Cd and Pb in anthroposols from dredged
river sediments. To do this, 67 surface samples spread over 12 sediment
disposal sites in northern France were studied. The results showed
substantial heterogeneity for this matrix in terms of physicochemical
parameters and contamination degree; however, ascending hierarchical
clustering made it possible to classify the samples into eight groups.
For each group, the mobile fraction of Cd and Pb was studied using
single EDTA extraction, solid-phase distribution was analysed with
sequential extractions and toxicological availability was assessed
with the oral bioaccessibility test. The results showed that (i)
Cd had a higher environmental and toxicological availability than
Pb; (ii) this availability depends on the physicochemical characteristics
of the matrix; and (iii) it is necessary to take into account the
environmental and toxicological availability of contaminants when
requalifying these sites in order to propose appropriate management
measures. In the first years after sediment disposal, it would appear
that the environmental and toxicological availability of Cd and Pb
increased (from 52.5 to 71.8% and from 28.9 to 48.9%, respectively,
by using EDTA and from 50.2 to 68.5% for Cd with the bioaccessibility
test). Further studies would therefore be required to confirm this
trend and understand the mechanisms involved.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Dredging and disposal of sediments onto land sites is a common practice
in urban and industrial areas that can present environmental and
health risks when the sediments contain metallic elements. The aim
of this study was to characterise and study the environmental and
toxicological availability of Cd and Pb in anthroposols from dredged
river sediments. To do this, 67 surface samples spread over 12 sediment
disposal sites in northern France were studied. The results showed
substantial heterogeneity for this matrix in terms of physicochemical
parameters and contamination degree; however, ascending hierarchical
clustering made it possible to classify the samples into eight groups.
For each group, the mobile fraction of Cd and Pb was studied using
single EDTA extraction, solid-phase distribution was analysed with
sequential extractions and toxicological availability was assessed
with the oral bioaccessibility test. The results showed that (i)
Cd had a higher environmental and toxicological availability than
Pb; (ii) this availability depends on the physicochemical characteristics
of the matrix; and (iii) it is necessary to take into account the
environmental and toxicological availability of contaminants when
requalifying these sites in order to propose appropriate management
measures. In the first years after sediment disposal, it would appear
that the environmental and toxicological availability of Cd and Pb
increased (from 52.5 to 71.8% and from 28.9 to 48.9%, respectively,
by using EDTA and from 50.2 to 68.5% for Cd with the bioaccessibility
test). Further studies would therefore be required to confirm this
trend and understand the mechanisms involved. |
2020Journal Article ER2 Auteurs : Khoury, Eliane; Cazacliu, Bogdan; Cothenet, Alexis; Remond, Sébastien Homogenization process of field samples of recycled aggregates In: Construction and Building Materials, 243 , pp. 117991, 2020, ISSN: 0950-0618, (ACL). Abstract | Links @article{KHOURY2020117991,
title = {Homogenization process of field samples of recycled aggregates},
author = {Eliane Khoury and Bogdan Cazacliu and Alexis Cothenet and Sébastien Remond},
url = {http://www.sciencedirect.com/science/article/pii/S0950061819334440},
doi = {https://doi.org/10.1016/j.conbuildmat.2019.117991},
issn = {0950-0618},
year = {2020},
date = {2020-01-01},
journal = {Construction and Building Materials},
volume = {243},
pages = {117991},
abstract = {The production of recycled aggregates requires thorough quality control. Sampling procedures already exist to ensure the representativeness of natural aggregates. However, given the heterogeneity of recycled aggregates, new sampling procedures have to be developed. The first step is the homogenization of the field sample which must then be reduced to lab size elementary samples. A typical homogenization process using a front-end loader was analyzed here. The tests were conducted on a field sample of 1 m3 of RA, reconstituted from crushed concrete, brick and asphalt. The field sample was mixed and the uniformity was characterized at two levels of mixing. The obtained uniformity was then compared, firstly, with the uniformity of the same field sample after homogenization using a large mixer and, secondly, with the result of the homogenization on a large sample in the laboratory. The local uniformity was obtained fast but the mixing should be prolonged to decrease the heterogeneity between different zones of the mixture. 6 loading/unloading mixing cycles with the loader appeared to be enough, even if it seemed in principle possible to increase the mixture uniformity nearly twice. In fact, one main drawback of the method was the evolution of the size and water absorption with the homogenization process. So, instead of continuing further the loader mixing with additional degradation of the mixture, it is suggested to increase the number of elementary samples to be analyzed in the laboratory.},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
The production of recycled aggregates requires thorough quality control. Sampling procedures already exist to ensure the representativeness of natural aggregates. However, given the heterogeneity of recycled aggregates, new sampling procedures have to be developed. The first step is the homogenization of the field sample which must then be reduced to lab size elementary samples. A typical homogenization process using a front-end loader was analyzed here. The tests were conducted on a field sample of 1 m3 of RA, reconstituted from crushed concrete, brick and asphalt. The field sample was mixed and the uniformity was characterized at two levels of mixing. The obtained uniformity was then compared, firstly, with the uniformity of the same field sample after homogenization using a large mixer and, secondly, with the result of the homogenization on a large sample in the laboratory. The local uniformity was obtained fast but the mixing should be prolonged to decrease the heterogeneity between different zones of the mixture. 6 loading/unloading mixing cycles with the loader appeared to be enough, even if it seemed in principle possible to increase the mixture uniformity nearly twice. In fact, one main drawback of the method was the evolution of the size and water absorption with the homogenization process. So, instead of continuing further the loader mixing with additional degradation of the mixture, it is suggested to increase the number of elementary samples to be analyzed in the laboratory. |
2020Conference ER4 Auteurs : Schwartz, Christophe; Douay, Francis; Marot, Franck Knowledge, evaluation and impact management of urban garden soils, looking back on 30 years of research EUROSOIL 2020, 24-28 August 2020, Geneva (Switerland), 2020, (COM). Abstract @conference{Schwartz2020,
title = {Knowledge, evaluation and impact management of urban garden soils, looking back on 30 years of research},
author = {Christophe Schwartz and Francis Douay and Franck Marot},
year = {2020},
date = {2020-01-01},
booktitle = {EUROSOIL 2020, 24-28 August 2020, Geneva (Switerland)},
abstract = {Would you like to receive more information about applying for a grant
once this becomes available?: No Content: (1) Vegetable gardens:
between renewed interest and vigilance - With the increasing artificialisation
of urban and peri-urban soils, the demand for nature in cities is
regaining real vigour. This is almost unexpected for vegetable gardens.
Indeed, three to four decades ago the cultivation of vegetable gardens
at home or in collective gardens was obsolete, in particular due
to access to fruit and vegetables facilitated by intensive agriculture.
Today, if the economic interest of the vegetable garden continues,
the reasons for this revival are more in the social bond, the practice
of a physical activity or the will to eat healthy. However, the dynamics
of this form of urban agriculture and in particular vegetable gardens
can be translated into hasty projects for which certain elements
of "common sense" would be neglected. Thus, the extension of the
city over the city leads to changes in land use that can, for example,
increase the exposure of populations to pollutants. The compatibility
between the state of the environment and the uses must then be checked;
this exercise is not always easy given the diversity of the situations
encountered. (2) A range of projects and actors: from disciplinary
case studies to multidisciplinary projects - An inventory is proposed,
carried out on the one hand, on the basis of the main lessons learned
from research projects and studies carried out and on the other hand,
through the collection of information from various actors. For this,
we supplemented our own knowledge with a bibliographic work carried
out on the basis of almost 30 major research projects, more than
150 international publications and a collection of information from
a dozen actors in the field via a targeted survey. After describing
the garden ecosystem and the actors involved in it’s functioning,
we present the historical evolution, since the 1990s, of the concepts
and associated approaches. The different compartments of the ecosystem
are then presented, before identifying the main scientific results
obtained and their promotion in the form of approaches and tools
for garden management. (3) Understanding garden soils to better manage
them: main achievements and prospects - The research carried out
has made it possible to acquire knowledge about vegetable gardens,
the agronomic characteristics of their soils, their degree of fertility
and contamination and that of vegetables, exposure to pollutants
from populations associated with gardening and the management measures
to be implemented if necessary. The results of this work demonstrated
the complexity of the "garden" socio-ecosystem, the very high variability
in the quality of soils and crops and the existence of transfers
of certain pollutants within the food chain. Based on the knowledge
limits identified, finalized research perspectives are then proposed
with the aim of informing and training even more the multiple actors
concerned by the challenges linked to vegetable gardens.},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Would you like to receive more information about applying for a grant
once this becomes available?: No Content: (1) Vegetable gardens:
between renewed interest and vigilance - With the increasing artificialisation
of urban and peri-urban soils, the demand for nature in cities is
regaining real vigour. This is almost unexpected for vegetable gardens.
Indeed, three to four decades ago the cultivation of vegetable gardens
at home or in collective gardens was obsolete, in particular due
to access to fruit and vegetables facilitated by intensive agriculture.
Today, if the economic interest of the vegetable garden continues,
the reasons for this revival are more in the social bond, the practice
of a physical activity or the will to eat healthy. However, the dynamics
of this form of urban agriculture and in particular vegetable gardens
can be translated into hasty projects for which certain elements
of "common sense" would be neglected. Thus, the extension of the
city over the city leads to changes in land use that can, for example,
increase the exposure of populations to pollutants. The compatibility
between the state of the environment and the uses must then be checked;
this exercise is not always easy given the diversity of the situations
encountered. (2) A range of projects and actors: from disciplinary
case studies to multidisciplinary projects - An inventory is proposed,
carried out on the one hand, on the basis of the main lessons learned
from research projects and studies carried out and on the other hand,
through the collection of information from various actors. For this,
we supplemented our own knowledge with a bibliographic work carried
out on the basis of almost 30 major research projects, more than
150 international publications and a collection of information from
a dozen actors in the field via a targeted survey. After describing
the garden ecosystem and the actors involved in it’s functioning,
we present the historical evolution, since the 1990s, of the concepts
and associated approaches. The different compartments of the ecosystem
are then presented, before identifying the main scientific results
obtained and their promotion in the form of approaches and tools
for garden management. (3) Understanding garden soils to better manage
them: main achievements and prospects - The research carried out
has made it possible to acquire knowledge about vegetable gardens,
the agronomic characteristics of their soils, their degree of fertility
and contamination and that of vegetables, exposure to pollutants
from populations associated with gardening and the management measures
to be implemented if necessary. The results of this work demonstrated
the complexity of the "garden" socio-ecosystem, the very high variability
in the quality of soils and crops and the existence of transfers
of certain pollutants within the food chain. Based on the knowledge
limits identified, finalized research perspectives are then proposed
with the aim of informing and training even more the multiple actors
concerned by the challenges linked to vegetable gardens. |
2020Journal Article ER4 Auteurs : Occelli, Florent; Lanier, Caroline; Cuny, Damien; Deram, Annabelle; Dumont, Julie; Amouyel, Philippe; Montaye, Michèle; Dauchet, Luc; Dallongeville, Jean; Genin, Michaël Exposure to multiple air pollutants and the incidence of coronary heart disease: A fine-scale geographic analysis In: Science of The Total Environment, 714 , pp. 136608, 2020, ISSN: 0048-9697, (ACL). Abstract | Links @article{occelli_exposure_2020,
title = {Exposure to multiple air pollutants and the incidence of coronary heart disease: A fine-scale geographic analysis},
author = {Florent Occelli and Caroline Lanier and Damien Cuny and Annabelle Deram and Julie Dumont and Philippe Amouyel and Michèle Montaye and Luc Dauchet and Jean Dallongeville and Michaël Genin},
url = {http://www.sciencedirect.com/science/article/pii/S0048969720301182},
doi = {10.1016/j.scitotenv.2020.136608},
issn = {0048-9697},
year = {2020},
date = {2020-01-01},
urldate = {2020-02-05},
journal = {Science of The Total Environment},
volume = {714},
pages = {136608},
abstract = {Geographical variations in cardiovascular disease rates have been linked to individual air pollutants. Investigating the relation between cardiovascular disease and exposure to a complex mixture of air pollutants requires holistic approaches. We assessed the relationship between exposure to multiple air pollutants and the incidence of coronary heart disease (CHD) in a general population sample. We collected data in the Lille MONICA registry (2008–2011) on 3268 incident cases (age range: 35–74). Based on 20 indicators, we derived a composite environmental score (SEnv) for cumulative exposure to air pollution. Poisson regression models were used to analyse associations between CHD rates on one hand and SEnv and each single indicator on the other (considered in tertiles, where T3 is the most contaminated). We adjusted models for age, sex, area-level social deprivation, and neighbourhood spatial structure. The incidence of CHD was a spatially heterogeneous (p=0.006). There was a significant positive association between SEnv and CHD incidence (trend p=0.0151). The relative risks [95%CI] of CHD were 1.08 [0.98–1.18] and 1.16 [1.04–1.29] for the 2nd and 3rd tertile of SEnv exposure. In the single pollutant analysis, PM10, NO2, cadmium, copper, nickel, and palladium were significantly associated with CHD rates. Multiple air pollution was associated with an increased risk of CHD. Single pollutants reflecting road traffic pollution were the most strongly associated with CHD. Our present results are consistent with the literature data on the impact of road traffic on the CHD risk in urban areas.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Geographical variations in cardiovascular disease rates have been linked to individual air pollutants. Investigating the relation between cardiovascular disease and exposure to a complex mixture of air pollutants requires holistic approaches. We assessed the relationship between exposure to multiple air pollutants and the incidence of coronary heart disease (CHD) in a general population sample. We collected data in the Lille MONICA registry (2008–2011) on 3268 incident cases (age range: 35–74). Based on 20 indicators, we derived a composite environmental score (SEnv) for cumulative exposure to air pollution. Poisson regression models were used to analyse associations between CHD rates on one hand and SEnv and each single indicator on the other (considered in tertiles, where T3 is the most contaminated). We adjusted models for age, sex, area-level social deprivation, and neighbourhood spatial structure. The incidence of CHD was a spatially heterogeneous (p=0.006). There was a significant positive association between SEnv and CHD incidence (trend p=0.0151). The relative risks [95%CI] of CHD were 1.08 [0.98–1.18] and 1.16 [1.04–1.29] for the 2nd and 3rd tertile of SEnv exposure. In the single pollutant analysis, PM10, NO2, cadmium, copper, nickel, and palladium were significantly associated with CHD rates. Multiple air pollution was associated with an increased risk of CHD. Single pollutants reflecting road traffic pollution were the most strongly associated with CHD. Our present results are consistent with the literature data on the impact of road traffic on the CHD risk in urban areas. |
2020Inproceedings ER5 Auteurs : Colli, Carolina; Bataille, Alain; Antczak, Emmanuel Investigating Eco-efficiency Procedure to Compare Insulating Alternatives of Single-Family House Refurbishment In: 2020. @inproceedings{Colli2020,
title = {Investigating Eco-efficiency Procedure to Compare Insulating Alternatives of Single-Family House Refurbishment},
author = {Carolina Colli and Alain Bataille and Emmanuel Antczak},
year = {2020},
date = {2020-01-01},
journal = {Procedia CIRP},
keywords = {ER5},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2020Journal Article ER5 Auteurs : Leang, Enghok; Tittelein, Pierre; Zalewski, Laurent; Lassue, Stéphane Design Optimization of a Composite Solar Wall Integrating a PCM in a Individual House: Heating Demand and Thermal Comfort Considerations In: Energies, 13 (21), 2020, ISSN: 1996-1073, (ACL). Abstract | Links @article{en13215640,
title = {Design Optimization of a Composite Solar Wall Integrating a PCM in a Individual House: Heating Demand and Thermal Comfort Considerations},
author = {Enghok Leang and Pierre Tittelein and Laurent Zalewski and Stéphane Lassue},
url = {https://www.mdpi.com/1996-1073/13/21/5640},
doi = {10.3390/en13215640},
issn = {1996-1073},
year = {2020},
date = {2020-01-01},
journal = {Energies},
volume = {13},
number = {21},
abstract = {Thermal energy storage (TES), which features an innovative technology, can enhance energy efficiency in the building sector and reduce CO2 emissions. Due to their high heat storage capacity, phase change materials (PCMs) have impressed many researchers. This paper investigates the energy performance of an individual house integrating a solar Trombe wall containing PCM with respect to heating demand and thermal comfort applications. The thermal energy performance of the design house was simulated using Dymola/Modelica, the thermal building simulation tool, whereby the optimization of objective functions as regards heating demand and thermal comfort was executed using GenOpt, the generic optimization software. Optimization of the solar Trombe wall focuses on the feasibility to find the optimal PCM parameters when running GenOpt, which consist of latent heat, melting temperature, PCM thickness and thermal conductivity, in order to minimize both the annual energy consumption for heating and the number of hours of thermal discomfort. The parametric study was first conducted for each PCM parameter so as to not only observe its effect on the identified energy performance, but also ensure the absence of errors in simulation runs before performing the optimization. The ‘Coordinate Search’ Generalized Pattern Search (GPS) algorithm was applied to minimize the objective function, whereas the ‘Weighted Sum Approach’ was used to solve the multi-objective function problem. Results showed that the higher the latent heat, the lower the heating demand and the greater the thermal comfort. The results of these parametric studies show that for the effect of the parameter on heating, demand is quite limited (1-2 kWh·m−2·year−1) whereas the effect on thermal comfort is more significant. The optimal PCM melting temperature is higher for warmer climates; it is also higher for the studied case applying the optimization method to minimize the objective function by assigning the number of hours of thermal discomfort (from 32.8 ∘C to 35.9 ∘C, depending on weather) than it is when applying the optimization method to reduce the objective function by assigning heating demand (from 31.5 ∘C to 32.9 ∘C, again depending on weather).},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
Thermal energy storage (TES), which features an innovative technology, can enhance energy efficiency in the building sector and reduce CO2 emissions. Due to their high heat storage capacity, phase change materials (PCMs) have impressed many researchers. This paper investigates the energy performance of an individual house integrating a solar Trombe wall containing PCM with respect to heating demand and thermal comfort applications. The thermal energy performance of the design house was simulated using Dymola/Modelica, the thermal building simulation tool, whereby the optimization of objective functions as regards heating demand and thermal comfort was executed using GenOpt, the generic optimization software. Optimization of the solar Trombe wall focuses on the feasibility to find the optimal PCM parameters when running GenOpt, which consist of latent heat, melting temperature, PCM thickness and thermal conductivity, in order to minimize both the annual energy consumption for heating and the number of hours of thermal discomfort. The parametric study was first conducted for each PCM parameter so as to not only observe its effect on the identified energy performance, but also ensure the absence of errors in simulation runs before performing the optimization. The ‘Coordinate Search’ Generalized Pattern Search (GPS) algorithm was applied to minimize the objective function, whereas the ‘Weighted Sum Approach’ was used to solve the multi-objective function problem. Results showed that the higher the latent heat, the lower the heating demand and the greater the thermal comfort. The results of these parametric studies show that for the effect of the parameter on heating, demand is quite limited (1–2 kWh·m−2·year−1) whereas the effect on thermal comfort is more significant. The optimal PCM melting temperature is higher for warmer climates; it is also higher for the studied case applying the optimization method to minimize the objective function by assigning the number of hours of thermal discomfort (from 32.8 ∘C to 35.9 ∘C, depending on weather) than it is when applying the optimization method to reduce the objective function by assigning heating demand (from 31.5 ∘C to 32.9 ∘C, again depending on weather). |
2020Journal Article ER5 Auteurs : Rathgeber, Christoph; Hiebler, Stefan; Bayón, Rocío; Cabeza, Luisa F; Zsembinszki, Gabriel; Englmair, Gerald; Dannemand, Mark; Diarce, Gonzalo; Fellmann, Oliver; Ravotti, Rebecca; Groulx, Dominic; Kheirabadi, Ali C; Gschwander, Stefan; Höhlein, Stephan; König-Haagen, Andreas; Beaupere, Noé; Zalewski, Laurent Experimental Devices to Investigate the Long-Term Stability of Phase Change Materials under Application Conditions In: Applied Sciences, 10 (22), 2020, ISSN: 2076-3417, (ACL). Abstract | Links @article{app10227968,
title = {Experimental Devices to Investigate the Long-Term Stability of Phase Change Materials under Application Conditions},
author = {Christoph Rathgeber and Stefan Hiebler and Rocío Bayón and Luisa F Cabeza and Gabriel Zsembinszki and Gerald Englmair and Mark Dannemand and Gonzalo Diarce and Oliver Fellmann and Rebecca Ravotti and Dominic Groulx and Ali C Kheirabadi and Stefan Gschwander and Stephan Höhlein and Andreas König-Haagen and Noé Beaupere and Laurent Zalewski},
url = {https://www.mdpi.com/2076-3417/10/22/7968},
doi = {10.3390/app10227968},
issn = {2076-3417},
year = {2020},
date = {2020-01-01},
journal = {Applied Sciences},
volume = {10},
number = {22},
abstract = {An important prerequisite to select a reliable phase change material (PCM) for thermal energy storage applications is to test it under application conditions. In the case of solid-liquid PCM, a large amount of thermal energy can be stored and released in a small temperature range around the solid-liquid phase transition. Therefore, to test the long-term stability of solid-liquid PCM, they are subjected to melting and solidification processes taking into account the conditions of the intended application. In this work, 18 experimental devices to investigate the long-term stability of PCM are presented. The experiments can be divided into thermal cycling stability tests, tests on PCM with stable supercooling, and tests on the stability of phase change slurries (PCS). In addition to these experiments, appropriate methods to investigate a possible degradation of the PCM are introduced. Considering the diversity of the investigated devices and the wide range of experimental parameters, further work toward a standardization of PCM stability testing is recommended.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
An important prerequisite to select a reliable phase change material (PCM) for thermal energy storage applications is to test it under application conditions. In the case of solid–liquid PCM, a large amount of thermal energy can be stored and released in a small temperature range around the solid–liquid phase transition. Therefore, to test the long-term stability of solid–liquid PCM, they are subjected to melting and solidification processes taking into account the conditions of the intended application. In this work, 18 experimental devices to investigate the long-term stability of PCM are presented. The experiments can be divided into thermal cycling stability tests, tests on PCM with stable supercooling, and tests on the stability of phase change slurries (PCS). In addition to these experiments, appropriate methods to investigate a possible degradation of the PCM are introduced. Considering the diversity of the investigated devices and the wide range of experimental parameters, further work toward a standardization of PCM stability testing is recommended. |
2020Journal Article ER5 Auteurs : Sassine, Emilio; Cherif, Yassine; Dgheim, Joseph; Antczak, Emmanuel Experimental and Numerical Thermal Assessment of Lebanese Traditional Hollow Blocks In: International Journal of Thermophysics, 2020. Links @article{Sassine2020,
title = {Experimental and Numerical Thermal Assessment of Lebanese Traditional Hollow Blocks},
author = {Emilio Sassine and Yassine Cherif and Joseph Dgheim and Emmanuel Antczak},
doi = {https://doi.org/10.1007/s10765-020-02626-7},
year = {2020},
date = {2020-01-01},
urldate = {2020-01-01},
journal = {International Journal of Thermophysics},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER4 Auteurs : Leclercq-Dransart, Julie; Demuynck, Sylvain; Douay, Francis; Grumiaux, Fabien; Pernin, Céline; Leprêtre, Alain Comparison of the interest of four types of organic mulches to reclaim degraded areas: a field study based on their relative attractiveness for soil macrofauna In: Ecological Engineering, 158 , pp. 106066, 2020, (ACL). Abstract @article{Leclercq-Dransart2020,
title = {Comparison of the interest of four types of organic mulches to reclaim degraded areas: a field study based on their relative attractiveness for soil macrofauna},
author = {Julie Leclercq-Dransart and Sylvain Demuynck and Francis Douay and Fabien Grumiaux and Céline Pernin and Alain Leprêtre},
year = {2020},
date = {2020-01-01},
journal = {Ecological Engineering},
volume = {158},
pages = {106066},
abstract = {The study focused on the attractiveness of mulches (consisting of
the addition of a layer material to the soil surface) and their efficiency
to promote recolonization by pedofauna of isolated and degraded areas.
The experimental study was set up in the former coal mining area
of Northern France. This area is particularly disturbed and fragmented
by land-use change, urbanization, industry, intensive agriculture
and metal pollution. To examine the movements of pedofauna, four
kinds of mulches were applied: (i) Ramial Chipped Wood (RCW), (ii)
chopped Miscanthus, (iii) dead leaves and (iv) wheat straw as well
as plastic sheeting, a material often used in green spaces. A negative
control consisted in soil without mulch addition. The experimental
set-up consisted of a set of 18 bands of mulch (6 m long x 0.5 m
width x 8 cm thick, i.e. a volume of 0.04 m3 per band) installed
on three adjacent plots on a surface area which stretch on 4400 m2:
(i) plot F1, a mixed plantation, (ii) plot M consisted of three rows
of maples (both considered to be the reservoir of biodiversity) and
(iii) plot BF, an ash plantation (with lower biodiversity). Faunistic
communities of soil present within the mulches were monitoring using
pitfall traps for four months (April to July), at a rate of eight
surveys for each of the 90 traps installed, i.e. 720 samples. Different
life traits and indices of diversity were studied, more specifically
on carabid beetles. The main objective of the study was first to
check whether mulches could or not reconnect different planted plots
in a peri-urban landscape highly modified by human activities. The
second aim was to find which type of mulch had the best efficiency
in the recovery of the connectivity between plots. The last questions
were which type of zoological groups could be favoured by the use
of mulches and which benefits for ecosystem functioning. The main
hypotheses of this study were: (i) Organic mulches would act as dispersal
corridors and refuge zones to the soil organisms; (ii) organic mulches
would be attractive to many organisms with various ecological needs.
This study highlighted the potential benefits of using the mulching
technique to support ecological connectivity in disturbed environment
since this method highlighted the presence of individuals with different
diets (saprophagous, predators, phytophagous and so forth), small
and large size species which do not have the same dispersal capacities
as well as species that are more dependent on forest environments
and others that depend on more open environments. The study concluded
that organic mulches are more favourable to pedofauna than soil without
mulch or plastic sheeting. With regard to organic mulches, no difference
was noted, either in terms of cumulative abundance or monthly monitoring.
However, for carabids, it should be noted that dead leaves and wheat
straw have higher specific richness than Miscanthus and RCW.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The study focused on the attractiveness of mulches (consisting of
the addition of a layer material to the soil surface) and their efficiency
to promote recolonization by pedofauna of isolated and degraded areas.
The experimental study was set up in the former coal mining area
of Northern France. This area is particularly disturbed and fragmented
by land-use change, urbanization, industry, intensive agriculture
and metal pollution. To examine the movements of pedofauna, four
kinds of mulches were applied: (i) Ramial Chipped Wood (RCW), (ii)
chopped Miscanthus, (iii) dead leaves and (iv) wheat straw as well
as plastic sheeting, a material often used in green spaces. A negative
control consisted in soil without mulch addition. The experimental
set-up consisted of a set of 18 bands of mulch (6 m long x 0.5 m
width x 8 cm thick, i.e. a volume of 0.04 m3 per band) installed
on three adjacent plots on a surface area which stretch on 4400 m2:
(i) plot F1, a mixed plantation, (ii) plot M consisted of three rows
of maples (both considered to be the reservoir of biodiversity) and
(iii) plot BF, an ash plantation (with lower biodiversity). Faunistic
communities of soil present within the mulches were monitoring using
pitfall traps for four months (April to July), at a rate of eight
surveys for each of the 90 traps installed, i.e. 720 samples. Different
life traits and indices of diversity were studied, more specifically
on carabid beetles. The main objective of the study was first to
check whether mulches could or not reconnect different planted plots
in a peri-urban landscape highly modified by human activities. The
second aim was to find which type of mulch had the best efficiency
in the recovery of the connectivity between plots. The last questions
were which type of zoological groups could be favoured by the use
of mulches and which benefits for ecosystem functioning. The main
hypotheses of this study were: (i) Organic mulches would act as dispersal
corridors and refuge zones to the soil organisms; (ii) organic mulches
would be attractive to many organisms with various ecological needs.
This study highlighted the potential benefits of using the mulching
technique to support ecological connectivity in disturbed environment
since this method highlighted the presence of individuals with different
diets (saprophagous, predators, phytophagous and so forth), small
and large size species which do not have the same dispersal capacities
as well as species that are more dependent on forest environments
and others that depend on more open environments. The study concluded
that organic mulches are more favourable to pedofauna than soil without
mulch or plastic sheeting. With regard to organic mulches, no difference
was noted, either in terms of cumulative abundance or monthly monitoring.
However, for carabids, it should be noted that dead leaves and wheat
straw have higher specific richness than Miscanthus and RCW. |
2020Journal Article ER5 Auteurs : Sassine, Emilio; Cherif, Yassine; Dgheim, Joseph; Antczak, Emmanuel Experimental and numerical thermal assessment of EPS concrete hollow blocks in Lebanon In: Journal of Materials in Civil Engineering, 2020. @article{Sassineb,
title = {Experimental and numerical thermal assessment of EPS concrete hollow blocks in Lebanon},
author = {Emilio Sassine and Yassine Cherif and Joseph Dgheim and Emmanuel Antczak},
year = {2020},
date = {2020-01-01},
journal = {Journal of Materials in Civil Engineering},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER2 Auteurs : Farzadnia, N; Pan, J; Khayat, K; Wirquin, Eric Effect of temperature on early‐age properties of self‐consolidating concrete equivalent mortar In: RILEM Technical Letters, 5 , pp. 114-122, 2020, (ACL). Abstract | Links @article{Farzadnia2020114,
title = {Effect of temperature on early‐age properties of self‐consolidating concrete equivalent mortar},
author = {N Farzadnia and J Pan and K Khayat and Eric Wirquin},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099124737&doi=10.21809%2frilemtechlett.2020.105&partnerID=40&md5=39d8a7e6539be7de9d8a02128045fdca},
doi = {10.21809/rilemtechlett.2020.105},
year = {2020},
date = {2020-01-01},
journal = {RILEM Technical Letters},
volume = {5},
pages = {114-122},
abstract = {In this study, the effect of material temperature during casting on fresh properties, hydration kinetics, and early-age compressive strength of self-consolidating concrete (SCC) was evaluated. Concrete equivalent mortars (CEMs) based on SCC mixture designs with water-to-binder ratios of 0.41 and 0.45 were investigated. The SCC mixtures are targeted for infrastructure and building construction and precast applications. The CEMs were prepared at temperatures ranging from 8 to 36°C. Superplasticizer (SP) and air-entraining agent (AEA) demand were evaluated for the CEM mixtures made with different supplementary cementing material (SCM) and limestone filler types. Test results showed that the ambient temperature can significantly affect the SP and AEA demand, hydration kinetics, and compressive strength after 1 d of age. According to the ultraviolet–visible spectrophotometry (UV/Vis) test, the absorption rate of polycarboxylate-based SP decreased with temperature. In contrast, the sensitivity of polynaphthalene sulfonate-based SP to temperature was minimal. Relationships between the variations of different admixture contents, heat flux, and compressive strength with temperature were developed. For a constant slump flow and air content, the demand of the SP and AEA, heat flux, and 1-d compressive strength of CEMs increased linearly with material temperature.},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
In this study, the effect of material temperature during casting on fresh properties, hydration kinetics, and early-age compressive strength of self-consolidating concrete (SCC) was evaluated. Concrete equivalent mortars (CEMs) based on SCC mixture designs with water-to-binder ratios of 0.41 and 0.45 were investigated. The SCC mixtures are targeted for infrastructure and building construction and precast applications. The CEMs were prepared at temperatures ranging from 8 to 36°C. Superplasticizer (SP) and air-entraining agent (AEA) demand were evaluated for the CEM mixtures made with different supplementary cementing material (SCM) and limestone filler types. Test results showed that the ambient temperature can significantly affect the SP and AEA demand, hydration kinetics, and compressive strength after 1 d of age. According to the ultraviolet–visible spectrophotometry (UV/Vis) test, the absorption rate of polycarboxylate-based SP decreased with temperature. In contrast, the sensitivity of polynaphthalene sulfonate-based SP to temperature was minimal. Relationships between the variations of different admixture contents, heat flux, and compressive strength with temperature were developed. For a constant slump flow and air content, the demand of the SP and AEA, heat flux, and 1-d compressive strength of CEMs increased linearly with material temperature. |
2020Journal Article ER2 Auteurs : Colman, Charlotte; Bulteel, David; Rémond, Sébastien; Zhao, Zengfeng; Courard, Luc Valorization of Fine Recycled Aggregates Contaminated with Gypsum Residues: Characterization and Evaluation of the Risk for Secondary Ettringite Formation In: Materials, 13 (21), pp. 4866, 2020, (ACL). Links @article{Colman2020,
title = {Valorization of Fine Recycled Aggregates Contaminated with Gypsum Residues: Characterization and Evaluation of the Risk for Secondary Ettringite Formation},
author = {Charlotte Colman and David Bulteel and Sébastien Rémond and Zengfeng Zhao and Luc Courard},
doi = {10.3390/ma13214866},
year = {2020},
date = {2020-10-01},
journal = {Materials},
volume = {13},
number = {21},
pages = {4866},
publisher = {MDPI AG},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER2 Auteurs : Cabrerizo, Adrien; Bulteel, David; Waligora, Julien; Landrot, Gautier; Fonda, Emiliano; Olard, François Chemical, mineralogical, and environmental characterization of tunnel boring muds for their valorization in road construction: a focus on molybdenum characterization In: Environmental Science and Pollution Research, 27 (35), pp. 44314–44324, 2020, (ACL). Links @article{Cabrerizo2020,
title = {Chemical, mineralogical, and environmental characterization of tunnel boring muds for their valorization in road construction: a focus on molybdenum characterization},
author = {Adrien Cabrerizo and David Bulteel and Julien Waligora and Gautier Landrot and Emiliano Fonda and François Olard},
doi = {10.1007/s11356-020-09969-6},
year = {2020},
date = {2020-08-01},
journal = {Environmental Science and Pollution Research},
volume = {27},
number = {35},
pages = {44314--44324},
publisher = {Springer Science and Business Media LLC},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER5 Auteurs : Sassine, Emilio; Cherif, Yassine; Antczak, Emmanuel; Dgheim, Joseph Méthodes expérimentales et numériques appliquées à la caractérisation thermophysique d'un mur en briques anciennes en conditions instationnaires In: Entropie, 1 (Numéro 2</br>), 2020, ISSN: 2634-1476, (ACL). Links @article{Sassine2020b,
title = {Méthodes expérimentales et numériques appliquées à la caractérisation thermophysique d'un mur en briques anciennes en conditions instationnaires},
author = {Emilio Sassine and Yassine Cherif and Emmanuel Antczak and Joseph Dgheim},
url = {https://www.openscience.fr/Methodes-experimentales-et-numeriques-appliquees-a-la-caracterisation},
doi = {10.21494/ISTE.OP.2020.0517},
issn = {2634-1476},
year = {2020},
date = {2020-06-03},
urldate = {2020-01-01},
journal = {Entropie},
volume = {1},
number = {Numéro 2</br>},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER5 Auteurs : Sassine, Emilio; Cherif, Yassine; Dgheim, Joseph; Antczak, Emmanuel Investigation of the mechanical and thermal performances of concrete hollow blocks In: SN Applied Sciences, 2020, (ACL). Links @article{Sassine2020a,
title = {Investigation of the mechanical and thermal performances of concrete hollow blocks},
author = {Emilio Sassine and Yassine Cherif and Joseph Dgheim and Emmanuel Antczak},
doi = {https://doi.org/10.1007/S42452-020-03881-X},
year = {2020},
date = {2020-01-01},
journal = {SN Applied Sciences},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER3 Auteurs : Libessart, Laurent; Djelal-Dantec, Chafika; de Caro, Pascale; Laiymani, Issam Comparative study of the tribological behaviour of emulsions and demoulding oils at the concrete/formwork interface In: Construction and Building Materials, 239 , pp. 117826, 2020, ISSN: 0950-0618, (ACL). Abstract | Links @article{LIBESSART2020117826,
title = {Comparative study of the tribological behaviour of emulsions and demoulding oils at the concrete/formwork interface},
author = {Laurent Libessart and Chafika Djelal-Dantec and Pascale de Caro and Issam Laiymani},
url = {http://www.sciencedirect.com/science/article/pii/S0950061819332799},
doi = {https://doi.org/10.1016/j.conbuildmat.2019.117826},
issn = {0950-0618},
year = {2020},
date = {2020-01-01},
journal = {Construction and Building Materials},
volume = {239},
pages = {117826},
abstract = {To ensure a performing demoulding, a release agent must resist the friction of concrete on the formwork. Emulsions are interesting alternatives that leads to a reduced consumption of oil on construction sites. The behaviours of two commercial emulsions are compared with two conventional demoulding oils. The adhesion energy calculated were favourable to the emulsions. The water evaporation kinetics leads to the measurements of film thickness. Tests with the tribometer have shown that the films produced from the emulsions generate a friction reduction of 30% and 40% at the concrete/formwork interface. Such performance can be explained by Wenzel's state of wettability, which facilitates the film fit into the formwork roughness.},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
To ensure a performing demoulding, a release agent must resist the friction of concrete on the formwork. Emulsions are interesting alternatives that leads to a reduced consumption of oil on construction sites. The behaviours of two commercial emulsions are compared with two conventional demoulding oils. The adhesion energy calculated were favourable to the emulsions. The water evaporation kinetics leads to the measurements of film thickness. Tests with the tribometer have shown that the films produced from the emulsions generate a friction reduction of 30% and 40% at the concrete/formwork interface. Such performance can be explained by Wenzel's state of wettability, which facilitates the film fit into the formwork roughness. |
2020Journal Article ER3 Auteurs : Djelal-Dantec, Chafika; Vanhove, Yannick; Azzi, Amin; Madec, Olivier Recommendation for concrete mix design to prevent bleed channels on diaphragm walls In: European Journal of Environmental and Civil Engineering, 0 (0), pp. 1-13, 2020, (ACL). Links @article{Djelalvanhove2020,
title = {Recommendation for concrete mix design to prevent bleed channels on diaphragm walls},
author = {Chafika Djelal-Dantec and Yannick Vanhove and Amin Azzi and Olivier Madec},
url = {https://doi.org/10.1080/19648189.2020.1713900},
doi = {10.1080/19648189.2020.1713900},
year = {2020},
date = {2020-01-01},
journal = {European Journal of Environmental and Civil Engineering},
volume = {0},
number = {0},
pages = {1-13},
publisher = {Taylor & Francis},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER3 Auteurs : Djelal-Dantec, Chafika; Page, Jonathan; Kada, Hassina; Vanhove, Yannick Feasibility study of using poplar wastes as sand in cement mortars In: Journal of Material Cycles and Waste Management, 22 (2), pp. 488–500, 2020, ISBN: 1611-8227, (ACL). Abstract | Links @article{DjelalPage2019,
title = {Feasibility study of using poplar wastes as sand in cement mortars},
author = {Chafika Djelal-Dantec and Jonathan Page and Hassina Kada and Yannick Vanhove},
url = {https://doi.org/10.1007/s10163-019-00946-x},
doi = {10.1007/s10163-019-00946-x},
isbn = {1611-8227},
year = {2020},
date = {2020-01-01},
journal = {Journal of Material Cycles and Waste Management},
volume = {22},
number = {2},
pages = {488--500},
abstract = {An experimental investigation was undertaken to evaluate the potential use of poplar by-products in cement mortars. Two by-products from poplar processing were studied: sawdust (from sawing wood) and milled fibres (from wood waste obtained during cutting). Poplar fibres and sawdust were incorporated into mortars as sand volume substitution with rates ranging from 0 to 100%. Before introduction into the mortar, poplar aggregates were characterized (morphology and water absorption). It appeared that these wood aggregates absorb very quickly a large amount of water (up to 200%). The introduction of these poplar by-products has significant effects on the composite properties in both fresh and hardened states. It was noted that the workability of the mixtures with the poplar wood varies with the substitution rate. The inhibition of cement setting with poplar sawdust is characterized by maturity tests and affects the mechanical properties of mortars. In addition, increasing the poplar aggregates content causes a continuous increase of the material porosity, which leads to a decrease in density. Besides, it appears that the incorporation of poplar aggregates into mortars also decrease their thermal conductivities, which would help to reduce building heat losses. A significant decrease in the mechanical properties of poplar-based mortars was also noted, related to the rate of fibres or sawdust introduced into mixtures. The hydration disturbances, the high internal porosity of the wood particles and their low density can explain these lower mechanical strengths. However, despite these disturbances, the valorisation of poplar wood by-products remains possible in cementitious materials for the manufacture of concrete masonry blocks.},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
An experimental investigation was undertaken to evaluate the potential use of poplar by-products in cement mortars. Two by-products from poplar processing were studied: sawdust (from sawing wood) and milled fibres (from wood waste obtained during cutting). Poplar fibres and sawdust were incorporated into mortars as sand volume substitution with rates ranging from 0 to 100%. Before introduction into the mortar, poplar aggregates were characterized (morphology and water absorption). It appeared that these wood aggregates absorb very quickly a large amount of water (up to 200%). The introduction of these poplar by-products has significant effects on the composite properties in both fresh and hardened states. It was noted that the workability of the mixtures with the poplar wood varies with the substitution rate. The inhibition of cement setting with poplar sawdust is characterized by maturity tests and affects the mechanical properties of mortars. In addition, increasing the poplar aggregates content causes a continuous increase of the material porosity, which leads to a decrease in density. Besides, it appears that the incorporation of poplar aggregates into mortars also decrease their thermal conductivities, which would help to reduce building heat losses. A significant decrease in the mechanical properties of poplar-based mortars was also noted, related to the rate of fibres or sawdust introduced into mixtures. The hydration disturbances, the high internal porosity of the wood particles and their low density can explain these lower mechanical strengths. However, despite these disturbances, the valorisation of poplar wood by-products remains possible in cementitious materials for the manufacture of concrete masonry blocks. |
2020Journal Article ER3 Auteurs : Lahmar, Nassira; Bouziadi, Farid; Boulekbache, Bensaid; Meziane, El-Hadj; Hamrat, Mostefa; Haddi, Abdelkader; Djelal-Dantec, Chafika Experimental and finite element analysis of shrinkage of concrete made with recycled coarse aggregates subjected to thermal loading In: Construction and Building Materials, 247 , pp. 118564, 2020. Links @article{Lahmar2020,
title = {Experimental and finite element analysis of shrinkage of concrete made with recycled coarse aggregates subjected to thermal loading},
author = {Nassira Lahmar and Farid Bouziadi and Bensaid Boulekbache and El-Hadj Meziane and Mostefa Hamrat and Abdelkader Haddi and Chafika Djelal-Dantec},
doi = {10.1016/j.conbuildmat.2020.118564},
year = {2020},
date = {2020-06-01},
journal = {Construction and Building Materials},
volume = {247},
pages = {118564},
publisher = {Elsevier BV},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2020Conference ER3 Auteurs : Page, Jonathan; Libessart, Laurent; Djelal-Dantec, Chafika Use of biomasse fly ash in cementitious materials Advanced Materials for Sustainable Infrastructure Development, Ventura, USA, 2020, (ACTI). @conference{Page2020a,
title = {Use of biomasse fly ash in cementitious materials},
author = {Jonathan Page and Laurent Libessart and Chafika Djelal-Dantec},
year = {2020},
date = {2020-01-01},
booktitle = {Advanced Materials for Sustainable Infrastructure Development},
address = {Ventura, USA},
note = {ACTI},
keywords = {ER3},
pubstate = {published},
tppubtype = {conference}
}
|
2020Journal Article ER3 Auteurs : Leussa, Claudia Charlotte Tchamo; Libessart, Laurent; Djelal-Dantec, Chafika; Djangang, Chantale Njiomou; Elimbi, Antoine Pozzolanic activity of kaolins containing aluminum hydroxide In: Scientific Reports, 10 (1), 2020. Links @article{Leussa2020,
title = {Pozzolanic activity of kaolins containing aluminum hydroxide},
author = {Claudia Charlotte Tchamo Leussa and Laurent Libessart and Chafika Djelal-Dantec and Chantale Njiomou Djangang and Antoine Elimbi},
doi = {10.1038/s41598-020-70146-3},
year = {2020},
date = {2020-08-01},
journal = {Scientific Reports},
volume = {10},
number = {1},
publisher = {Springer Science and Business Media LLC},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER3 Auteurs : Page, Jonathan; Djelal-Dantec, Chafika; Vanhove, Yannick Optimisation of vibrocompaction process for wood-based concrete blocks In: The International Journal of Advanced Manufacturing Technology, 109 (3-4), pp. 1189–1204, 2020. Links @article{Page2020b,
title = {Optimisation of vibrocompaction process for wood-based concrete blocks},
author = {Jonathan Page and Chafika Djelal-Dantec and Yannick Vanhove},
doi = {10.1007/s00170-020-05674-3},
year = {2020},
date = {2020-07-01},
journal = {The International Journal of Advanced Manufacturing Technology},
volume = {109},
number = {3-4},
pages = {1189--1204},
publisher = {Springer Science and Business Media LLC},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER5 Auteurs : Younsi, Zohir; Naji, Hassane Numerical assessment of brick walls' use incorporating a PCM towards thermal performance in buildings during a passive cooling strategy In: Thermal Science, 2020, ISSN: 0354-9836, (ACL). Abstract | Links @article{doi:10.2298/TSCI180302207Y,
title = {Numerical assessment of brick walls' use incorporating a PCM towards thermal performance in buildings during a passive cooling strategy},
author = {Zohir Younsi and Hassane Naji},
url = {http://thermalscience.vinca.rs},
doi = {https://doi.org/10.2298/TSCI180302207Y},
issn = {0354-9836},
year = {2020},
date = {2020-01-01},
urldate = {2018-01-01},
journal = {Thermal Science},
abstract = {The integration of new building materials incorporating phase change material (PCM) into the building envelope leads to an increase of the heat storage capacity, which may have an influence on minimizing the cooling demand and heating of the building. This work addresses a thermal performance enhancement of brick walls with incorporated PCMs. The improvement has been assessed through a numerical approach in dealing with a one-dimensional transient conduction problem with phase change, while leaning on experimental results from a transient guarded hot plates method. The simulations have been fulfilled using a hybrid method combining both the finite volume method (FVM) and an enthalpy porosity technique. The results of this combined approach are in good agreement. In the light of the findings obtained, it appears that PCMs' incorporation into a brick masonry can both reduce peak temperatures up to 3°C and smooth out daily fluctuations. Thereby, the evaluation achieved can turns out useful in developing brick walls with an incorporated PCM for passive cooling, thus improving buildings' thermal performance.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
The integration of new building materials incorporating phase change material (PCM) into the building envelope leads to an increase of the heat storage capacity, which may have an influence on minimizing the cooling demand and heating of the building. This work addresses a thermal performance enhancement of brick walls with incorporated PCMs. The improvement has been assessed through a numerical approach in dealing with a one-dimensional transient conduction problem with phase change, while leaning on experimental results from a transient guarded hot plates method. The simulations have been fulfilled using a hybrid method combining both the finite volume method (FVM) and an enthalpy porosity technique. The results of this combined approach are in good agreement. In the light of the findings obtained, it appears that PCMs' incorporation into a brick masonry can both reduce peak temperatures up to 3°C and smooth out daily fluctuations. Thereby, the evaluation achieved can turns out useful in developing brick walls with an incorporated PCM for passive cooling, thus improving buildings' thermal performance. |
2020Journal Article ER3 Auteurs : Djelal-Dantec, Chafika; Long, Mardy; Haddi, Abdelkader; Szulc, Julien Effect of marine environment on the behaviour of concrete structures reinforced by composite materials In: Mechanics & Industry, 21 (4), pp. 407, 2020. Links @article{Djelal2020b,
title = {Effect of marine environment on the behaviour of concrete structures reinforced by composite materials},
author = {Chafika Djelal-Dantec and Mardy Long and Abdelkader Haddi and Julien Szulc},
doi = {10.1051/meca/2020033},
year = {2020},
date = {2020-01-01},
journal = {Mechanics & Industry},
volume = {21},
number = {4},
pages = {407},
publisher = {EDP Sciences},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER3 Auteurs : Libessart, Laurent; Djelal-Dantec, Chafika; de Caro, Pascale; Laiymani, Issam Comparative study of the tribological behaviour of emulsions and demoulding oils at the concrete/formwork interface In: Construction and Building Materials, 239 , pp. 117826, 2020. Links @article{Libessart2020b,
title = {Comparative study of the tribological behaviour of emulsions and demoulding oils at the concrete/formwork interface},
author = {Laurent Libessart and Chafika Djelal-Dantec and Pascale de Caro and Issam Laiymani},
doi = {10.1016/j.conbuildmat.2019.117826},
year = {2020},
date = {2020-04-01},
journal = {Construction and Building Materials},
volume = {239},
pages = {117826},
publisher = {Elsevier BV},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER3 Auteurs : Vanhove, Yannick; Djelal-Dantec, Chafika Influence of rheological properties of concrete foundation on the implementation of continuous flight auger (CFA) piles In: Materials and Structures, 53 (5), 2020. Links @article{Vanhove2020b,
title = {Influence of rheological properties of concrete foundation on the implementation of continuous flight auger (CFA) piles},
author = {Yannick Vanhove and Chafika Djelal-Dantec},
doi = {10.1617/s11527-020-01556-y},
year = {2020},
date = {2020-09-01},
journal = {Materials and Structures},
volume = {53},
number = {5},
publisher = {Springer Science and Business Media LLC},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER3 Auteurs : Ajouguim, Soukaina; Page, Jonathan; Djelal-Dantec, Chafika; Waqif, Mohamed; â, Latifa Sa Investigation on the use of ground alfa fibres as reinforcement of cement mortars In: Proceedings of the Institution of Civil Engineers - Construction Materials, pp. 1–11, 2020. Links @article{Ajouguim2020,
title = {Investigation on the use of ground alfa fibres as reinforcement of cement mortars},
author = {Soukaina Ajouguim and Jonathan Page and Chafika Djelal-Dantec and Mohamed Waqif and Latifa Sa â},
doi = {10.1680/jcoma.20.00001},
year = {2020},
date = {2020-12-01},
journal = {Proceedings of the Institution of Civil Engineers - Construction Materials},
pages = {1--11},
publisher = {Thomas Telford Ltd.},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER3 Auteurs : Nouri, Assia; Hamrat, Mostefa; Boulekbache, Bensaid; Nouri, Said; Bouziadi, Farid; Labed, Abderrahim; Haddi, Abdelkader; Djelal-Dantec, Chafika Quantification of shear strength in reinforced concrete beams using digital image correlation: Experimental and analytical study In: Advances in Structural Engineering, 24 (1), pp. 147–164, 2020. Links @article{Nouri2020,
title = {Quantification of shear strength in reinforced concrete beams using digital image correlation: Experimental and analytical study},
author = {Assia Nouri and Mostefa Hamrat and Bensaid Boulekbache and Said Nouri and Farid Bouziadi and Abderrahim Labed and Abdelkader Haddi and Chafika Djelal-Dantec},
doi = {10.1177/1369433220944510},
year = {2020},
date = {2020-07-01},
journal = {Advances in Structural Engineering},
volume = {24},
number = {1},
pages = {147--164},
publisher = {SAGE Publications},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2020Conference ER3 Auteurs : Vanhove, Yannick; Djelal-Dantec, Chafika Effect of rheological properties of concrete foundation on the implementation of CFA-Piles 29th Conference on Rheology of Building Materials, OTH- Regensburg, Germany, 2020, (COM). @conference{,
title = {Effect of rheological properties of concrete foundation on the implementation of CFA-Piles},
author = {Yannick Vanhove and Chafika Djelal-Dantec},
year = {2020},
date = {2020-01-01},
booktitle = {29th Conference on Rheology of Building Materials, OTH- Regensburg, Germany},
note = {COM},
keywords = {ER3},
pubstate = {published},
tppubtype = {conference}
}
|
2020Journal Article ER3 Auteurs : Bouchedjra, Moussa; Amrouche, Abdelwaheb; Kanit, Toufik; Belouchrani, Mohamed El Amine Microstructural features effect on the evolution of cyclic damage for polycrystalline metals using a multiscale approach In: International Journal of Damage Mechanics, 30 (1), pp. 77–102, 2020. Links @article{Bouchedjra2020,
title = {Microstructural features effect on the evolution of cyclic damage for polycrystalline metals using a multiscale approach},
author = {Moussa Bouchedjra and Abdelwaheb Amrouche and Toufik Kanit and Mohamed El Amine Belouchrani},
doi = {10.1177/1056789520950409},
year = {2020},
date = {2020-08-01},
journal = {International Journal of Damage Mechanics},
volume = {30},
number = {1},
pages = {77--102},
publisher = {SAGE Publications},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER3 Auteurs : Messellek, Ali Cherif; Ouali, Mohand Ould; Amrouche, Abdelwaheb Adaptive finite element simulation of fretting wear and fatigue in a taper junction of modular hip prosthesis In: Journal of the Mechanical Behavior of Biomedical Materials, 111 , pp. 103993, 2020. Links @article{Messellek_2020,
title = {Adaptive finite element simulation of fretting wear and fatigue in a taper junction of modular hip prosthesis},
author = {Ali Cherif Messellek and Mohand Ould Ouali and Abdelwaheb Amrouche},
doi = {10.1016/j.jmbbm.2020.103993},
year = {2020},
date = {2020-11-01},
journal = {Journal of the Mechanical Behavior of Biomedical Materials},
volume = {111},
pages = {103993},
publisher = {Elsevier BV},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER4 Auteurs : Brousmiche, Delphine; Genin, Michaël; Occelli, Florent; Frank, Lukas; Deram, Annabelle; Cuny, Damien; Lanier, Caroline How can we analyze environmental health resilience and vulnerability? A joint analysis with composite indices applied to the north of France In: Science of the Total Environment, pp. 142983, 2020, (ACL). Abstract @article{Brousmiche2020b,
title = {How can we analyze environmental health resilience and vulnerability? A joint analysis with composite indices applied to the north of France},
author = {Delphine Brousmiche and Michaël Genin and Florent Occelli and Lukas Frank and Annabelle Deram and Damien Cuny and Caroline Lanier},
year = {2020},
date = {2020-01-01},
journal = {Science of the Total Environment},
pages = {142983},
abstract = {Highlights •Transdisciplinary research is mandatory for assessing
environmental health issues. •Data reuse overcomes the difficulties
of data accessibility. •Proposed use of composite indices to assess
the accumulation of health determinants •Spatial heterogeneity of
resilience and vulnerability can be mapped at local scale. •Joint
analysis enables stakeholders to prioritize future public health
actions.
In environmental health, vulnerability reflecting the cumulative harmful
constraints and nuisances to which populations are subjected and
resilience defined as the capacity of a territory to cope with health
inequalities have been little extensively investigated together with
the same importance. Besides the diversity of factors involved, there
is no consensual framework to develop composite indices, one recognized
methodology to deal with a multifaceted issue. Therefore, this research
aims to establish a new transferable approach to assess the spatial
heterogeneity of territorial inequalities. This new strategy relies
on the simultaneous evaluation of resilience and vulnerability and
the joint analysis based on the cross-interpretation of the spatialized
composite indices of resilience and vulnerability. A case study was
conducted to demonstrate the feasibility of this methodology, using
the municipality as a spatial unit of analysis within a region in
the north of France. To provide the most holistic description possible
of the 3817 studied municipalities, 50 variables related to the economic,
environment, policy, health, services and social dimensions were
used to develop the composite indices. The vulnerability Index has
a median value of 0.151 with an IQR of [0.126–0.180] and the Resilience
Index has a median value of 0.341 with an IQR of [0.273–0.401]. The
joint analysis was conducted to classify each municipality among
four defined typologies: 1687 municipalities (44.2%) belong to the
“To monitor” category, 1646 (43.1%) to the “Resilient” category,
329 (8.6%) to the “Have resources” category and 155 (4.1%) to the
“Territorial blackspot” category. The methodology herein may be a
diagnostic tool to identify and prioritize municipalities that could
benefit from the implementation of specifically tailored public health
policies.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Highlights •Transdisciplinary research is mandatory for assessing
environmental health issues. •Data reuse overcomes the difficulties
of data accessibility. •Proposed use of composite indices to assess
the accumulation of health determinants •Spatial heterogeneity of
resilience and vulnerability can be mapped at local scale. •Joint
analysis enables stakeholders to prioritize future public health
actions.
In environmental health, vulnerability reflecting the cumulative harmful
constraints and nuisances to which populations are subjected and
resilience defined as the capacity of a territory to cope with health
inequalities have been little extensively investigated together with
the same importance. Besides the diversity of factors involved, there
is no consensual framework to develop composite indices, one recognized
methodology to deal with a multifaceted issue. Therefore, this research
aims to establish a new transferable approach to assess the spatial
heterogeneity of territorial inequalities. This new strategy relies
on the simultaneous evaluation of resilience and vulnerability and
the joint analysis based on the cross-interpretation of the spatialized
composite indices of resilience and vulnerability. A case study was
conducted to demonstrate the feasibility of this methodology, using
the municipality as a spatial unit of analysis within a region in
the north of France. To provide the most holistic description possible
of the 3817 studied municipalities, 50 variables related to the economic,
environment, policy, health, services and social dimensions were
used to develop the composite indices. The vulnerability Index has
a median value of 0.151 with an IQR of [0.126–0.180] and the Resilience
Index has a median value of 0.341 with an IQR of [0.273–0.401]. The
joint analysis was conducted to classify each municipality among
four defined typologies: 1687 municipalities (44.2%) belong to the
“To monitor” category, 1646 (43.1%) to the “Resilient” category,
329 (8.6%) to the “Have resources” category and 155 (4.1%) to the
“Territorial blackspot” category. The methodology herein may be a
diagnostic tool to identify and prioritize municipalities that could
benefit from the implementation of specifically tailored public health
policies. |
2020Journal Article ER4 Auteurs : Canivet, Ludivine; Denayer, Franck-Olivier; Dubot, Pierre; Garcon, Guillaume; Lo-Guidice, Jean-Marc Toxicity of iron nanoparticles towards primary cultures of human bronchial epithelial cells In: Journal of Applied Toxicology, 2020, (ACL). Abstract @article{Canivet2020,
title = {Toxicity of iron nanoparticles towards primary cultures of human bronchial epithelial cells},
author = {Ludivine Canivet and Franck-Olivier Denayer and Pierre Dubot and Guillaume Garcon and Jean-Marc Lo-Guidice},
year = {2020},
date = {2020-01-01},
journal = {Journal of Applied Toxicology},
abstract = {Air pollution is a public health issue and the toxicity of ambient
particulate matter (PM) is well‐recognized. Although it does not
mostly contribute to the total mass of PM, increasing evidence indicates
that the ultrafine fraction has generally a greater toxicity than
the others do. A better knowledge of the underlying mechanisms involved
in the pathological disorders related to nanoparticles (NPs) remains
essential. Hence, the goal of this study was to determine better
whether the exposure to a relatively low dose of well‐characterized
iron‐rich NPs (Fe‐NPs) might alter some critical toxicological endpoints
in a relevant primary culture model of human bronchial epithelial
cells (HBECs). We sought to use Fe‐NPs representative of those frequently
found in the industrial smokes of metallurgical industries. After
having noticed the effective internalization of Fe‐NPs, oxidative,
inflammatory, DNA repair, and apoptotic endpoints were investigated
within HBECs, mainly through transcriptional screening. Taken together,
these results revealed that, despite it only produced relatively
low levels of reactive oxygen species without any significant oxidative
damage, low‐dose Fe‐NPs quickly significantly deregulated the transcription
of some target genes closely involved in the proinflammatory response.
Although this inflammatory process seemed to stay under control over
time in case of this acute scenario of exposure, the future study
of its evolution after a scenario of repeated exposure could be very
interesting to evaluate the toxicity of Fe‐NPs better.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Air pollution is a public health issue and the toxicity of ambient
particulate matter (PM) is well‐recognized. Although it does not
mostly contribute to the total mass of PM, increasing evidence indicates
that the ultrafine fraction has generally a greater toxicity than
the others do. A better knowledge of the underlying mechanisms involved
in the pathological disorders related to nanoparticles (NPs) remains
essential. Hence, the goal of this study was to determine better
whether the exposure to a relatively low dose of well‐characterized
iron‐rich NPs (Fe‐NPs) might alter some critical toxicological endpoints
in a relevant primary culture model of human bronchial epithelial
cells (HBECs). We sought to use Fe‐NPs representative of those frequently
found in the industrial smokes of metallurgical industries. After
having noticed the effective internalization of Fe‐NPs, oxidative,
inflammatory, DNA repair, and apoptotic endpoints were investigated
within HBECs, mainly through transcriptional screening. Taken together,
these results revealed that, despite it only produced relatively
low levels of reactive oxygen species without any significant oxidative
damage, low‐dose Fe‐NPs quickly significantly deregulated the transcription
of some target genes closely involved in the proinflammatory response.
Although this inflammatory process seemed to stay under control over
time in case of this acute scenario of exposure, the future study
of its evolution after a scenario of repeated exposure could be very
interesting to evaluate the toxicity of Fe‐NPs better. |
2020Conference ER4 Auteurs : Choma, Caroline; Pruvot, Christelle; Delbende, François; Andrianarisoa, Sitraka Tree rows change the soil biodiversity abundance and repartition within the first year of plantation at an experimental agroforestry site in Ramecourt (Northern France) EURAF2020, 5th European Agroforestry Conference, 17-19 May 2021, Nuoro (Italy), 2020, (COM). Abstract @conference{Choma2020,
title = {Tree rows change the soil biodiversity abundance and repartition within the first year of plantation at an experimental agroforestry site in Ramecourt (Northern France)},
author = {Caroline Choma and Christelle Pruvot and François Delbende and Sitraka Andrianarisoa},
year = {2020},
date = {2020-01-01},
booktitle = {EURAF2020, 5th European Agroforestry Conference, 17-19 May 2021, Nuoro (Italy)},
abstract = {It was largely documented that agroforestry systems promote soil biodiversity
in agroecosystems but little is known about the timing and the origin
of this improvement after the tree plantation. The aim of this study
was to measure the change in soil biodiversity abundance and repartition
during the first year of tree plantation at an experimental agroforestry
(AF) site in northern France. The experimental site is located in
Ramecourt (50° 22' N, 2° 17' E) on an 18-ha plot according to a randomized
bloc design with 3 replicates. Modalities with or without nitrogen-fixing
trees in AF treatment are compared with sole-crop (CC) and pure-forest
control (FC) plots. In November 2018, one-year-old trees and shrubs
were planted in 38 meters and 7 meters wide rows for AF and FC respectively.
Within rows, 6 species of tall trees (Quercus robur, Carpinus betulus,
Juglans regia x regia, Alnus glutinosa, Prunus avium, Robinia pseudoaccacia)
were planted 8 meters apart and were intercalated every 1 meter by
9 species of shrubs (Castanea sativa, Cornus sanguinea, Acer campestris,
Euonymus europaeus, Corylus avelana, Tilia cordata, Ligustrum vulgaris,
Salix alba, Viburnum lantana). The density of tall trees is 50 and
430 trees ha-1 for AF and FC respectively. In AF, a spring barley
was sown in February 2019 in the alley after a shallow stubble ploughing
as well as in CC plots. In FC, cover plants composed of a mixture
of melliferous and grass plant species were sown between tree rows
in April 2019. The population of earthworms, micro and macroarthropods
were measured from April to July 2019 using mustard extraction method,
Berlese and Barber traps respectively. The collected organisms were
counted, classified and identified thanks to a determination key
based on morphological criteria. The abundance and the dominancy
of each recognized families, genus or species were calculated as
well as the Shannon-index for the diversity. A total number of 833
earthworms was collected in all plots. Anecic species were dominant
(i.e. between 50% and 75% of the total number) whereas endogenic
and epigeic species were common (i.e. between 25% and 50%) and very
rare (< 5%) respectively. The abundance of earthworms was not significantly
different between AF (25.3 ind. m-2), CC (28.6 ind. m-2) and TF (19
ind. m-2). The relative abundance of the same ecological category
of worms was roughly the same for the three treatments. A total number
of 85 microarthropods was counted. Mites and collembola represented
in average 26% and 32% of the population respectively. The remaining
individuals were composed of myriapods, enchytreids and insects.
The calculated Shannon-index for the microarthropods was significantly
higher in AF (1.03) and FC (1.19) than in CC (0.26). While 7 families
of microarthropods were recorded in both AF and FC, only 3 families
were noted in CC, suggesting that at this early stage of trees development,
the population of microarthropods could benefit from more diverse
habitat and food provided by tree lines. For macroarthropods, a total
number of 11,005 individuals were collected during the 4 weeks of
sampling. Some zoological groups such as Staphylinidae, Ephistemus,
Bembidion and Araneae were only observed in AF. The abundance of
macroarthropods decreased from the beginning to the end of sampling
period in CC and FC whereas it remained stable in AF. This decrease
was probably due to the hot and dry weather conditions in July 2019.
It can be assumed that in AF, the microclimate and habitats, which
were created together by tree rows and crop canopy cover, promoted
the resilience of the installed ecosystem, allowing the maintenance
of food chain predators. The drying up of cover plants in FC or the
absence of tree rows in CC was not favourable to maintain macroarthropods
populations over time. Our study showed that the micro and macro
arthropods’ community abundance and repartition in soil react very
quickly within one year after tree plantation in AF, thanks to the
creation of favourable habitats for their development along the tree
rows. Further work is necessary to confirm these tendencies in the
following years and to identify their consequence in the ecosystem
functionning.},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
It was largely documented that agroforestry systems promote soil biodiversity
in agroecosystems but little is known about the timing and the origin
of this improvement after the tree plantation. The aim of this study
was to measure the change in soil biodiversity abundance and repartition
during the first year of tree plantation at an experimental agroforestry
(AF) site in northern France. The experimental site is located in
Ramecourt (50° 22' N, 2° 17' E) on an 18-ha plot according to a randomized
bloc design with 3 replicates. Modalities with or without nitrogen-fixing
trees in AF treatment are compared with sole-crop (CC) and pure-forest
control (FC) plots. In November 2018, one-year-old trees and shrubs
were planted in 38 meters and 7 meters wide rows for AF and FC respectively.
Within rows, 6 species of tall trees (Quercus robur, Carpinus betulus,
Juglans regia x regia, Alnus glutinosa, Prunus avium, Robinia pseudoaccacia)
were planted 8 meters apart and were intercalated every 1 meter by
9 species of shrubs (Castanea sativa, Cornus sanguinea, Acer campestris,
Euonymus europaeus, Corylus avelana, Tilia cordata, Ligustrum vulgaris,
Salix alba, Viburnum lantana). The density of tall trees is 50 and
430 trees ha-1 for AF and FC respectively. In AF, a spring barley
was sown in February 2019 in the alley after a shallow stubble ploughing
as well as in CC plots. In FC, cover plants composed of a mixture
of melliferous and grass plant species were sown between tree rows
in April 2019. The population of earthworms, micro and macroarthropods
were measured from April to July 2019 using mustard extraction method,
Berlese and Barber traps respectively. The collected organisms were
counted, classified and identified thanks to a determination key
based on morphological criteria. The abundance and the dominancy
of each recognized families, genus or species were calculated as
well as the Shannon-index for the diversity. A total number of 833
earthworms was collected in all plots. Anecic species were dominant
(i.e. between 50% and 75% of the total number) whereas endogenic
and epigeic species were common (i.e. between 25% and 50%) and very
rare (< 5%) respectively. The abundance of earthworms was not significantly
different between AF (25.3 ind. m-2), CC (28.6 ind. m-2) and TF (19
ind. m-2). The relative abundance of the same ecological category
of worms was roughly the same for the three treatments. A total number
of 85 microarthropods was counted. Mites and collembola represented
in average 26% and 32% of the population respectively. The remaining
individuals were composed of myriapods, enchytreids and insects.
The calculated Shannon-index for the microarthropods was significantly
higher in AF (1.03) and FC (1.19) than in CC (0.26). While 7 families
of microarthropods were recorded in both AF and FC, only 3 families
were noted in CC, suggesting that at this early stage of trees development,
the population of microarthropods could benefit from more diverse
habitat and food provided by tree lines. For macroarthropods, a total
number of 11,005 individuals were collected during the 4 weeks of
sampling. Some zoological groups such as Staphylinidae, Ephistemus,
Bembidion and Araneae were only observed in AF. The abundance of
macroarthropods decreased from the beginning to the end of sampling
period in CC and FC whereas it remained stable in AF. This decrease
was probably due to the hot and dry weather conditions in July 2019.
It can be assumed that in AF, the microclimate and habitats, which
were created together by tree rows and crop canopy cover, promoted
the resilience of the installed ecosystem, allowing the maintenance
of food chain predators. The drying up of cover plants in FC or the
absence of tree rows in CC was not favourable to maintain macroarthropods
populations over time. Our study showed that the micro and macro
arthropods’ community abundance and repartition in soil react very
quickly within one year after tree plantation in AF, thanks to the
creation of favourable habitats for their development along the tree
rows. Further work is necessary to confirm these tendencies in the
following years and to identify their consequence in the ecosystem
functionning. |
2020Journal Article ER4 Auteurs : Clowez, Philippe; Martinez, Javier Marcos; Sanjaume, Raymon; Marques, Guilhermina; Bellanger, Jean-Michel; Moreau, Pierre-Arthur A survey of half-free morels in Spain reveals a new species: Morchella iberica sp. nov. (Ascomycota, Pezizales) In: Ascomycete.org, 12 (1), pp. 11-18, 2020, (ACLO). Abstract @article{Clowez2020,
title = {A survey of half-free morels in Spain reveals a new species: Morchella iberica sp. nov. (Ascomycota, Pezizales)},
author = {Philippe Clowez and Javier Marcos Martinez and Raymon Sanjaume and Guilhermina Marques and Jean-Michel Bellanger and Pierre-Arthur Moreau},
year = {2020},
date = {2020-01-01},
journal = {Ascomycete.org},
volume = {12},
number = {1},
pages = {11-18},
abstract = {Les auteurs décrivent, sur la base de trois récoltes espagnoles, une
nouvelle espèce de morille : Morchella iberica, proche de l'espèce
européenne M. semilibera (« morillon »), au sein de la section Distantes,
sous-section Papyraceae. l'étude microscopique ainsi que l'analyse
phylogénétique des régions iTS et lSu de l'adn ribosomal confirment
la proximité génétique et les différences entre M. iberica et M.
semilibera, ainsi qu'avec M. pakistanica, M. populiphila et M. punctipes,
trois autres espèces à chapeau semi-libre.},
note = {ACLO},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Les auteurs décrivent, sur la base de trois récoltes espagnoles, une
nouvelle espèce de morille : Morchella iberica, proche de l'espèce
européenne M. semilibera (« morillon »), au sein de la section Distantes,
sous-section Papyraceae. l'étude microscopique ainsi que l'analyse
phylogénétique des régions iTS et lSu de l'adn ribosomal confirment
la proximité génétique et les différences entre M. iberica et M.
semilibera, ainsi qu'avec M. pakistanica, M. populiphila et M. punctipes,
trois autres espèces à chapeau semi-libre. |
2020Book ER4 Auteurs : Clowez, Philippe; Moreau, Pierre-Arthur Morilles de France et d’Europe 2020, (OS). Abstract @book{Clowez2020a,
title = {Morilles de France et d’Europe},
author = {Philippe Clowez and Pierre-Arthur Moreau},
year = {2020},
date = {2020-01-01},
volume = {(Eds. Cap Editions Région)},
abstract = {Un ouvrage unique en son genre qui deviendra une référence mondiale
en mycologie, préfacé par le Professeur Régis Courtecuisse, rédigé
par deux spécialistes reconnus, Philippe Clowez et Pierre-Arthur
Moreau.
Toutes les connaissances actualisées, recherches et histoire des morilles
en France et en Europe présentées dans un ouvrage inédit.
Un opus exceptionnel richement illustré de planches, photographies
et visuels inédits.
Un ouvrage à la fois scientifique et artistique.
Cet ouvrage est l’oeuvre de deux passionnés et le fruit d’années de
travail acharné. Mycologues, chercheurs, Philippe Clowez et Pierre-Arthur
Moreau nous livrent leurs recherches, connaissances et conseils page
après page. Ils nous invitent à la poursuite de leur Graal. Comme
pour devenir le nôtre. Leur apport scientifique se double d’une approche
artistique de la nature. De l’énergie, de l’émotion pure.},
note = {OS},
keywords = {ER4},
pubstate = {published},
tppubtype = {book}
}
Un ouvrage unique en son genre qui deviendra une référence mondiale
en mycologie, préfacé par le Professeur Régis Courtecuisse, rédigé
par deux spécialistes reconnus, Philippe Clowez et Pierre-Arthur
Moreau.
Toutes les connaissances actualisées, recherches et histoire des morilles
en France et en Europe présentées dans un ouvrage inédit.
Un opus exceptionnel richement illustré de planches, photographies
et visuels inédits.
Un ouvrage à la fois scientifique et artistique.
Cet ouvrage est l’oeuvre de deux passionnés et le fruit d’années de
travail acharné. Mycologues, chercheurs, Philippe Clowez et Pierre-Arthur
Moreau nous livrent leurs recherches, connaissances et conseils page
après page. Ils nous invitent à la poursuite de leur Graal. Comme
pour devenir le nôtre. Leur apport scientifique se double d’une approche
artistique de la nature. De l’énergie, de l’émotion pure. |
2020Journal Article ER4 Auteurs : Delgat, Lynn; Courtecuisse, Régis; De-Crop, Eske; Hampe, Félix; Hofmann, T A; Manz, C; Pepenbring, Meike; Roy, M; Verbeken, Annemieke Lactifluus (Russulaceae) diversity in Central America and the Caribbean: melting pot between realms In: Persoonia, 44 , pp. 278-300, 2020, (ACL). Abstract @article{Delgat2020,
title = {Lactifluus (Russulaceae) diversity in Central America and the Caribbean: melting pot between realms},
author = {Lynn Delgat and Régis Courtecuisse and Eske De-Crop and Félix Hampe and T A Hofmann and C Manz and Meike Pepenbring and M Roy and Annemieke Verbeken},
year = {2020},
date = {2020-01-01},
journal = {Persoonia},
volume = {44},
pages = {278-300},
abstract = {Species of the ectomycorrhizal genus Lactifluus, and often entire
sections, are typically unique to a single continent. Given these
biogeographic patterns, an interesting region to study their diversity
is Central America and the Caribbean, since the region is closely
connected to and often considered a part of the North American continent,
but biogeographically belong to the Neotropical realm, and comprises
several regions with different geologic histories. Based on a multi-gene
phylogeny and morphological study, this study shows that Central
America, Mexico and the Caribbean harbour at least 35 Lactifluus
species, of which 33 were never reported outside of this region.
It was found that species from the Caribbean generally show affinities
to South American taxa, while species from the Central American mainland
generally show affinities to Northern hemispheric taxa. We hypothesise
that host specificity and/or climate play a crucial role in these
different origins of diversity. Because of these different affinities,
Caribbean islands harbour a completely different Lactifluus diversity
than the Central American mainland. The majority of species occurring
on the islands can be considered endemic to certain islands or island
groups. In this paper, detailed morphological descriptions are given,
with a focus on the unique diversity of the islands, and identification
keys to all hitherto described Lactifluus species occurring in Central
America and the Caribbean are provided. One new section, Lactifluus
sect. Nebulosi, and three new species, Lactifluus guadeloupensis,
Lactifluus lepus and Lactifluus marmoratus are described},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Species of the ectomycorrhizal genus Lactifluus, and often entire
sections, are typically unique to a single continent. Given these
biogeographic patterns, an interesting region to study their diversity
is Central America and the Caribbean, since the region is closely
connected to and often considered a part of the North American continent,
but biogeographically belong to the Neotropical realm, and comprises
several regions with different geologic histories. Based on a multi-gene
phylogeny and morphological study, this study shows that Central
America, Mexico and the Caribbean harbour at least 35 Lactifluus
species, of which 33 were never reported outside of this region.
It was found that species from the Caribbean generally show affinities
to South American taxa, while species from the Central American mainland
generally show affinities to Northern hemispheric taxa. We hypothesise
that host specificity and/or climate play a crucial role in these
different origins of diversity. Because of these different affinities,
Caribbean islands harbour a completely different Lactifluus diversity
than the Central American mainland. The majority of species occurring
on the islands can be considered endemic to certain islands or island
groups. In this paper, detailed morphological descriptions are given,
with a focus on the unique diversity of the islands, and identification
keys to all hitherto described Lactifluus species occurring in Central
America and the Caribbean are provided. One new section, Lactifluus
sect. Nebulosi, and three new species, Lactifluus guadeloupensis,
Lactifluus lepus and Lactifluus marmoratus are described |
2020Journal Article ER4 Auteurs : Lauriot-Dit-Prevost, Arthur; Genin, Michael; Occelli, Florent; Priso, René-Hilaire; Besson, Remi; Lanier, Caroline; Sharma, Dyuti Spatial analysis of hypospadias cases in northern France: taking clinical data into account In: BMC Pediatrics, 20 , pp. 442, 2020, (ACL). Abstract @article{Dit-Prevost2020,
title = {Spatial analysis of hypospadias cases in northern France: taking clinical data into account},
author = {Arthur Lauriot-Dit-Prevost and Michael Genin and Florent Occelli and René-Hilaire Priso and Remi Besson and Caroline Lanier and Dyuti Sharma},
year = {2020},
date = {2020-01-01},
journal = {BMC Pediatrics},
volume = {20},
pages = {442},
abstract = {Background Strong evidence for a causal role of environmental factors
in a congenital anomaly is still difficult to produce. The collection
of statistical data is crucial for gaining a better understanding
of the epidemiology and pathophysiology of these anomalies. We aimed
to evaluate spatial variations in hypospadias within our region and
it’s association to socioeconomic and ecological factors, taking
clinical data into account.
Methods All boys with hypospadias born in northern France and seen
in Lille University Medical Center (Lille, France) between 1999 and
2012 were included in the analysis. We retrospectively collected
geographic data, clinical data (especially known confounding factors
associated with an elevated risk of hypospadias), and demographic,
socio-economic and ecological data. We analyzed the entire study
population and subsequently the subset of boys lacking confounding
factors.
Results The study sample of 975 cases of hypospadias over the 13-year
period resulted in an incidence of 25.4/10,000 male births, and was
characterized by significant spatial heterogeneity (p < 0.005) and
autocorrelation (p < 0.001). We detected two high-incidence clusters
that differed with regard to their land use. After the exclusion
of 221 patients with confounding factors, two high-incidence clusters
with significant disease risks (1.65 and 1.75, respectively; p < 0.001)
and a significant difference in land use (p < 0.001) again appeared.
The first cluster contained a higher median [interquartile range]
proportion of artificialized land (0.40 [0.22;0.47]) than the remaining
“neutral areas” (0.19 [0.08;0.53]) did (p < 0.001). Conversely, the
second cluster contained a higher median proportion of rural land
(0.90 [0.78;0.96]) than the “neutral areas” (0.81 [0.47;0.92]) did
(p < 0.001). The median deprivation index was significantly lower
in the urban cluster (0.47 [0.42;0.55]) and significantly higher
in the rural cluster (0.69 [0.56;0.73]) (p < 0.001).
Conclusions Our results evidenced the heterogeneous spatial distribution
of cases of hypospadias in northern France. We identified two clusters
with different environmental and social patterns – even after the
exclusion of known confounding factors.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Background Strong evidence for a causal role of environmental factors
in a congenital anomaly is still difficult to produce. The collection
of statistical data is crucial for gaining a better understanding
of the epidemiology and pathophysiology of these anomalies. We aimed
to evaluate spatial variations in hypospadias within our region and
it’s association to socioeconomic and ecological factors, taking
clinical data into account.
Methods All boys with hypospadias born in northern France and seen
in Lille University Medical Center (Lille, France) between 1999 and
2012 were included in the analysis. We retrospectively collected
geographic data, clinical data (especially known confounding factors
associated with an elevated risk of hypospadias), and demographic,
socio-economic and ecological data. We analyzed the entire study
population and subsequently the subset of boys lacking confounding
factors.
Results The study sample of 975 cases of hypospadias over the 13-year
period resulted in an incidence of 25.4/10,000 male births, and was
characterized by significant spatial heterogeneity (p < 0.005) and
autocorrelation (p < 0.001). We detected two high-incidence clusters
that differed with regard to their land use. After the exclusion
of 221 patients with confounding factors, two high-incidence clusters
with significant disease risks (1.65 and 1.75, respectively; p < 0.001)
and a significant difference in land use (p < 0.001) again appeared.
The first cluster contained a higher median [interquartile range]
proportion of artificialized land (0.40 [0.22;0.47]) than the remaining
“neutral areas” (0.19 [0.08;0.53]) did (p < 0.001). Conversely, the
second cluster contained a higher median proportion of rural land
(0.90 [0.78;0.96]) than the “neutral areas” (0.81 [0.47;0.92]) did
(p < 0.001). The median deprivation index was significantly lower
in the urban cluster (0.47 [0.42;0.55]) and significantly higher
in the rural cluster (0.69 [0.56;0.73]) (p < 0.001).
Conclusions Our results evidenced the heterogeneous spatial distribution
of cases of hypospadias in northern France. We identified two clusters
with different environmental and social patterns – even after the
exclusion of known confounding factors. |
2020Journal Article ER4 Auteurs : Fournier, Jacques; Lechat, Christian; Courtecuisse, Régis The genus Xylaria sensu lato (Xylariaceae) in Guadeloupe and Martinique (French West Indies) III. Taxa with slender upright stromata In: Ascomycete.org, 12 (3), pp. 77-115, 2020, (ACLO). Abstract @article{Fournier2020,
title = {The genus Xylaria sensu lato (Xylariaceae) in Guadeloupe and Martinique (French West Indies) III. Taxa with slender upright stromata},
author = {Jacques Fournier and Christian Lechat and Régis Courtecuisse},
year = {2020},
date = {2020-01-01},
journal = {Ascomycete.org},
volume = {12},
number = {3},
pages = {77-115},
abstract = {quinze espèces de Xylaria récoltées en Guadeloupe et Martinique, dont
les stromas dressés dépassent 5 mm de large, sont décrites et illustrées.
Douze d’entre elles dépassent habituellement cette dimension, à savoir
X. allantoidea, X. cubensis, X. cuneata, X. flabelliformis, X. formosana,
X. globosa, X. moelleroclavus, X. olobapha, X. regalis, X. schweinitzii,
X. telfairii et X. tuberoides. Trois espèces ordinairement plus graciles
mais présentant occasionnellement des stromas plus robustes sont
ajoutées, à savoir X. curta, X. hyperythra et X. scruposa. Toutes
sont des espèces connues, la plupart d’entre elles sont communes
et ont une répartition pantropicale. une clé d’identification dichotomique
et une planche synoptique des stromas sont présentées.},
note = {ACLO},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
quinze espèces de Xylaria récoltées en Guadeloupe et Martinique, dont
les stromas dressés dépassent 5 mm de large, sont décrites et illustrées.
Douze d’entre elles dépassent habituellement cette dimension, à savoir
X. allantoidea, X. cubensis, X. cuneata, X. flabelliformis, X. formosana,
X. globosa, X. moelleroclavus, X. olobapha, X. regalis, X. schweinitzii,
X. telfairii et X. tuberoides. Trois espèces ordinairement plus graciles
mais présentant occasionnellement des stromas plus robustes sont
ajoutées, à savoir X. curta, X. hyperythra et X. scruposa. Toutes
sont des espèces connues, la plupart d’entre elles sont communes
et ont une répartition pantropicale. une clé d’identification dichotomique
et une planche synoptique des stromas sont présentées. |
2020Journal Article ER4 Auteurs : Guérin, Théo; Ghinet, Alina; Hossarte, Marc; Waterlot, Christophe Wheat and ryegrass biomass ashes as effective sorbents for metallic and organic pollutants from contaminated water in lab-engineered cartridge filtration system In: Bioresource Technology, 318 , pp. 124044, 2020, (ACL). Abstract @article{Guerin2020,
title = {Wheat and ryegrass biomass ashes as effective sorbents for metallic and organic pollutants from contaminated water in lab-engineered cartridge filtration system},
author = {Théo Guérin and Alina Ghinet and Marc Hossarte and Christophe Waterlot},
year = {2020},
date = {2020-01-01},
journal = {Bioresource Technology},
volume = {318},
pages = {124044},
abstract = {Three plant biomasses (miscanthus, ryegrass and wheat) have been considered
for the preparation of five different sorbents evaluated for their
potential to sorb cadmium and lead and four emergent organic compounds
(diclofenac, sulfamethoxazole, 17α-ethynylestradiol and triclosan)
from artificially contaminated water. Labcreated cartridges were
filled with each sorbent and all experiments were systematically
compared to activated charcoal Norit®. Results from activated charcoal,
wheat straw and acidified wheat straw were supported by the Langmuir
and Freundlich models. Wheat straw ashes were an excellent metal
extractor that exceeded the potential of well-known activated charcoal.
Acidified sorbents (wheat and ryegrass) were very effective in eliminating
the selected emerging organic contaminants displaying equipotent
or superior activity compared to activated charcoal. These results
open the way for further in natura studies by proposing new biosource
materials as new effective tools in the fight against water pollution.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Three plant biomasses (miscanthus, ryegrass and wheat) have been considered
for the preparation of five different sorbents evaluated for their
potential to sorb cadmium and lead and four emergent organic compounds
(diclofenac, sulfamethoxazole, 17α-ethynylestradiol and triclosan)
from artificially contaminated water. Labcreated cartridges were
filled with each sorbent and all experiments were systematically
compared to activated charcoal Norit®. Results from activated charcoal,
wheat straw and acidified wheat straw were supported by the Langmuir
and Freundlich models. Wheat straw ashes were an excellent metal
extractor that exceeded the potential of well-known activated charcoal.
Acidified sorbents (wheat and ryegrass) were very effective in eliminating
the selected emerging organic contaminants displaying equipotent
or superior activity compared to activated charcoal. These results
open the way for further in natura studies by proposing new biosource
materials as new effective tools in the fight against water pollution. |
2020Journal Article ER4 Auteurs : Guillot, François; Averbuch, Olivier; Dubois, Michel; Durand, Cyril; Lanari, Pierre; Gauthier, Arnaud Zircon age of vaugnerite intrusives from the Central and Southern Vosges crystalline massifs (E France): contribution to the geodynamics of the European Variscan belt In: Bulletin de la Societe Géologique de France, 191 (26), 2020, (ACLN). Abstract @article{Guillot2020,
title = {Zircon age of vaugnerite intrusives from the Central and Southern Vosges crystalline massifs (E France): contribution to the geodynamics of the European Variscan belt},
author = {François Guillot and Olivier Averbuch and Michel Dubois and Cyril Durand and Pierre Lanari and Arnaud Gauthier},
year = {2020},
date = {2020-01-01},
journal = {Bulletin de la Societe Géologique de France},
volume = {191},
number = {26},
abstract = {Datation du zircon de vaugnérites des Vosges centrales et méridionales
: contribution à la géodynamique de l’orogène varisque d’Europe.
Afin d’avancer dans la compréhension de la géodynamique des zones
de suture varisque au stade tardif de la collision (en particulier
au regard de l’évolution du système orogénique en contexte de HT),
nous nous sommes intéressés à la mise en place des vaugnérites, roches
basiques ultra-potassiques intrusives au sein des ensembles granito-gneissiques
de la croûte varisque des Vosges. Ces roches, souvent associées aux
ensembles granitiques tardi-collisionnels, sont de faible extension
mais quasiment toujours présentes au sein de ces systèmes. Elles
affleurent (1) dans les Vosges méridionales, en masses plutoniques
marginales du Granite des Ballons et (2) dans les Vosges centrales
(région de Plainfaing), en filons composites, intrusifs dans un complexe
de migmatites et de roches métamorphiques appelées granite-gneiss.
Les vaugnérites sont des roches mélanocrates à biotite et hornblende
magnésiennes (20 à 40 % vol, 64 < mg# < 78), présentant des signatures
géochimiques caractéristiques de roches ultra-potassiques mafiques
à intermédiaires, métalumineuses à légèrement peralumineuses. L’âge
U-Pb obtenu par ablation laser ICP-MS du zircon d’un gneiss à sillimanite
du granite-gneiss encaissant des vaugnérites est de 451 ± 9 Ma, révélant
un bâti pré-varisque à protolithe ordovicien supérieur. Les grains
de zircon extraits de quatre vaugnérites donnent des âges U-Pb (±
2s) de 340 ± 2,5 Ma (Ballons), 340 ± 25 Ma, 340 ± 7 Ma et 336 ± 10
Ma (Vosges centrales). Les données de datation des vaugnérites, identiques
aux incertitudes de mesure près, apparaissent donc cohérentes et
révèlent un âge assez précoce dans l’histoire tardi-collisionnelle
de la chaîne. Ces données, en accord avec les âges publiés préalablement
sur ce secteur, montrent que les vaugnérites se mettent en place
au Viséen moyen, au cours d’un événement magmatique majeur, exprimé
tant dans les séries volcano-sédimentaires (Séries OderenMarkstein)
que dans les granitoïdes ultra-potassiques des Vosges méridionales
(Ballons) et centrales (Crêtes). Les études pétrologiques récentes
sur les vaugnérites suggèrent qu’elles dérivent de la fusion partielle
d’un manteau métasomatisé et contaminé à différents degrés par des
éléments de croûte continentale fondue. Nous proposons ici que ce
« pulse » magmatique ultra-potassique d’ampleur à 340– 335 Ma soit
le signe une évolution majeure dans la dynamique de la subduction
de la lithosphère rhénohercynienne sous les Vosges centrales et méridionales.
Sur le modèle d’expériences thermomécaniques récentes simulant le
déroulement d’une collision continentale mature, il pourrait traduire
les premiers effets d’un phénomène de délamination lithosphérique
syn-collisionelle impliquant (1) une subduction continentale relayée
(2) par le sous-charriage d’une lame de croûte inférieure de la marge
continentale avalonienne et (3) l’initiation de la délamination lithosphérique
au sein du prisme orogénique supra-subduction qu’était le bloc continental
saxothüringien-moldanubien. Ce processus conduirait à la mise en
place d’un « upwelling » asthénosphérique, initialement localisé
aux zones de suture varisque et se propageant au cours de la fin
du Carbonifère vers le front sud de la chaîne à mesure de la propagation
du front de délamination à la base de la croûte},
note = {ACLN},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Datation du zircon de vaugnérites des Vosges centrales et méridionales
: contribution à la géodynamique de l’orogène varisque d’Europe.
Afin d’avancer dans la compréhension de la géodynamique des zones
de suture varisque au stade tardif de la collision (en particulier
au regard de l’évolution du système orogénique en contexte de HT),
nous nous sommes intéressés à la mise en place des vaugnérites, roches
basiques ultra-potassiques intrusives au sein des ensembles granito-gneissiques
de la croûte varisque des Vosges. Ces roches, souvent associées aux
ensembles granitiques tardi-collisionnels, sont de faible extension
mais quasiment toujours présentes au sein de ces systèmes. Elles
affleurent (1) dans les Vosges méridionales, en masses plutoniques
marginales du Granite des Ballons et (2) dans les Vosges centrales
(région de Plainfaing), en filons composites, intrusifs dans un complexe
de migmatites et de roches métamorphiques appelées granite-gneiss.
Les vaugnérites sont des roches mélanocrates à biotite et hornblende
magnésiennes (20 à 40 % vol, 64 < mg# < 78), présentant des signatures
géochimiques caractéristiques de roches ultra-potassiques mafiques
à intermédiaires, métalumineuses à légèrement peralumineuses. L’âge
U-Pb obtenu par ablation laser ICP-MS du zircon d’un gneiss à sillimanite
du granite-gneiss encaissant des vaugnérites est de 451 ± 9 Ma, révélant
un bâti pré-varisque à protolithe ordovicien supérieur. Les grains
de zircon extraits de quatre vaugnérites donnent des âges U-Pb (±
2s) de 340 ± 2,5 Ma (Ballons), 340 ± 25 Ma, 340 ± 7 Ma et 336 ± 10
Ma (Vosges centrales). Les données de datation des vaugnérites, identiques
aux incertitudes de mesure près, apparaissent donc cohérentes et
révèlent un âge assez précoce dans l’histoire tardi-collisionnelle
de la chaîne. Ces données, en accord avec les âges publiés préalablement
sur ce secteur, montrent que les vaugnérites se mettent en place
au Viséen moyen, au cours d’un événement magmatique majeur, exprimé
tant dans les séries volcano-sédimentaires (Séries OderenMarkstein)
que dans les granitoïdes ultra-potassiques des Vosges méridionales
(Ballons) et centrales (Crêtes). Les études pétrologiques récentes
sur les vaugnérites suggèrent qu’elles dérivent de la fusion partielle
d’un manteau métasomatisé et contaminé à différents degrés par des
éléments de croûte continentale fondue. Nous proposons ici que ce
« pulse » magmatique ultra-potassique d’ampleur à 340– 335 Ma soit
le signe une évolution majeure dans la dynamique de la subduction
de la lithosphère rhénohercynienne sous les Vosges centrales et méridionales.
Sur le modèle d’expériences thermomécaniques récentes simulant le
déroulement d’une collision continentale mature, il pourrait traduire
les premiers effets d’un phénomène de délamination lithosphérique
syn-collisionelle impliquant (1) une subduction continentale relayée
(2) par le sous-charriage d’une lame de croûte inférieure de la marge
continentale avalonienne et (3) l’initiation de la délamination lithosphérique
au sein du prisme orogénique supra-subduction qu’était le bloc continental
saxothüringien-moldanubien. Ce processus conduirait à la mise en
place d’un « upwelling » asthénosphérique, initialement localisé
aux zones de suture varisque et se propageant au cours de la fin
du Carbonifère vers le front sud de la chaîne à mesure de la propagation
du front de délamination à la base de la croûte |
2020Journal Article ER4 Auteurs : Hechelski, Marie; Louvel, Brice; Dufrénoy, Pierrick; Ghinet, Alina; Waterlot, Christophe Toward a new way for the valorization of miscanthus biomass produced on metal-contaminated soils Part 1: Mesocosm and field experiments In: Sustainability, 12 , pp. 9370, 2020, (ACL). Abstract @article{Hechelski2020,
title = {Toward a new way for the valorization of miscanthus biomass produced on metal-contaminated soils Part 1: Mesocosm and field experiments},
author = {Marie Hechelski and Brice Louvel and Pierrick Dufrénoy and Alina Ghinet and Christophe Waterlot},
year = {2020},
date = {2020-01-01},
journal = {Sustainability},
volume = {12},
pages = {9370},
abstract = {The effects of P-fertilizers (mono- and di-calcium phosphates) on
the bioavailability of metals and nutrients in leaves and stems of
Miscanthus × giganteus were studied in mesocosm and field experiments
in order to propose a new way for the valorization of miscanthus
biomass. The concentration of potentially toxic elements was generally
higher in stems than in leaves. Although P-fertilizers were added
to contaminated soils under sustainable conditions (from 0.022% to
0.026% w/w), the average of leaf and stem biomass generally increased
in the presence of P-fertilizers due to the changes in the speciation
of phosphorus. Leaves of the investigated miscanthus may be of great
interest as a catalyst in organic chemistry, since the Ca concentration
was up to 9000 mg kg−1 DW. Stems represent a potential biomass that
can be used as renewable resource of Lewis acids, currently used
in organic syntheses (the sum of Zn, Cu, Mn, Fe, Mg, Si and Al was
near 1000 mg kg−1 DW). The percentage of Cd and Pb in leaves and
stems of miscanthus did not significantly change with P-fertilizers.
Depending on the mesocosm and field experiments, it ranged from 0.004%
to 0.016% and from 0.009% and 0.034% for Cd in leaves and stems,
respectively, and from 0.004% to 0.015% and from 0.009% and 0.033%
for Pb in leaves and stems, respectively.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The effects of P-fertilizers (mono- and di-calcium phosphates) on
the bioavailability of metals and nutrients in leaves and stems of
Miscanthus × giganteus were studied in mesocosm and field experiments
in order to propose a new way for the valorization of miscanthus
biomass. The concentration of potentially toxic elements was generally
higher in stems than in leaves. Although P-fertilizers were added
to contaminated soils under sustainable conditions (from 0.022% to
0.026% w/w), the average of leaf and stem biomass generally increased
in the presence of P-fertilizers due to the changes in the speciation
of phosphorus. Leaves of the investigated miscanthus may be of great
interest as a catalyst in organic chemistry, since the Ca concentration
was up to 9000 mg kg−1 DW. Stems represent a potential biomass that
can be used as renewable resource of Lewis acids, currently used
in organic syntheses (the sum of Zn, Cu, Mn, Fe, Mg, Si and Al was
near 1000 mg kg−1 DW). The percentage of Cd and Pb in leaves and
stems of miscanthus did not significantly change with P-fertilizers.
Depending on the mesocosm and field experiments, it ranged from 0.004%
to 0.016% and from 0.009% and 0.034% for Cd in leaves and stems,
respectively, and from 0.004% to 0.015% and from 0.009% and 0.033%
for Pb in leaves and stems, respectively. |
2020Journal Article ER4 Auteurs : Hubert, Hervé; Jaeger, Déborah; Baert, Valentine; Vilhelm, Christian; Genin, Michael; Manzo-Silberman, Stéphane; Sadoune, Sonia; Denayer, Franck-Olivier; Javaudin, François; Gueugniaud, Pierre-Yves; Tazarourte, Karim; Mounier-Vehier, Claire; El-Khoury, Carlos; Chouihed, Tahar Effect of gender on out-of-hospital cardiac arrest survival: a registry-based study In: European Journal of Emergency Medicine, 2020, (ACL). Abstract @article{Hubert2020,
title = {Effect of gender on out-of-hospital cardiac arrest survival: a registry-based study},
author = {Hervé Hubert and Déborah Jaeger and Valentine Baert and Christian Vilhelm and Michael Genin and Stéphane Manzo-Silberman and Sonia Sadoune and Franck-Olivier Denayer and François Javaudin and Pierre-Yves Gueugniaud and Karim Tazarourte and Claire Mounier-Vehier and Carlos El-Khoury and Tahar Chouihed},
year = {2020},
date = {2020-01-01},
journal = {European Journal of Emergency Medicine},
abstract = {OBJECTIVE:The aim of the study was to compare outcomes after out-of-hospital
cardiac arrest (OHCA) between comparable female and male OHCA cohorts
in a large nationwide registry.
METHODS:This was a national multicentre retrospective, case-control
propensity score-matched study based on French National Cardiac Arrest
Registry data from 1 July 2011 to 21 September 2017. Female and male
survival rates at D30 were compared.
RESULTS:At baseline 66 395 OHCA victims were included, of which 34.3%
were women. At hospital admission, survival was 18.2% for female
patients and 20.2% for male patients [odds ratio (OR), 1.138 (1.092-1.185)];
at 30 days, survival was 4.3 and 5.9%, respectively [OR, 1.290 (1.191-1.500)].
After matching (14 051 patients within each group), female patients
received less advanced life support by mobile medical team (MMT),
they also had a longer no-flow duration and shorter resuscitation
effort by MMT than male patients. However, 15.3% of female patients
vs. 9.1% of male patients were alive at hospital admission [OR, 0.557
(0.517-0.599)] and 3.2 vs. 2.6% at D30 [OR, 0.801 (0.697-0.921)],
with no statistically significant difference in neurological outcome
[OR, 0.966 (0.664-1.407)].
CONCLUSIONS:In this large nationwide matched OHCA study, female patients
had a better chance of survival with no significant difference in
neurological outcome. We also noticed that female patients received
delayed care with a shorter resuscitation effort compared to men;
these complex issues warrant further specific investigation. Encouraging
bystanders to act as quickly as possible and medical teams to care
for female patients in the same way as male patients should increase
survival rates.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
OBJECTIVE:The aim of the study was to compare outcomes after out-of-hospital
cardiac arrest (OHCA) between comparable female and male OHCA cohorts
in a large nationwide registry.
METHODS:This was a national multicentre retrospective, case-control
propensity score-matched study based on French National Cardiac Arrest
Registry data from 1 July 2011 to 21 September 2017. Female and male
survival rates at D30 were compared.
RESULTS:At baseline 66 395 OHCA victims were included, of which 34.3%
were women. At hospital admission, survival was 18.2% for female
patients and 20.2% for male patients [odds ratio (OR), 1.138 (1.092-1.185)];
at 30 days, survival was 4.3 and 5.9%, respectively [OR, 1.290 (1.191-1.500)].
After matching (14 051 patients within each group), female patients
received less advanced life support by mobile medical team (MMT),
they also had a longer no-flow duration and shorter resuscitation
effort by MMT than male patients. However, 15.3% of female patients
vs. 9.1% of male patients were alive at hospital admission [OR, 0.557
(0.517-0.599)] and 3.2 vs. 2.6% at D30 [OR, 0.801 (0.697-0.921)],
with no statistically significant difference in neurological outcome
[OR, 0.966 (0.664-1.407)].
CONCLUSIONS:In this large nationwide matched OHCA study, female patients
had a better chance of survival with no significant difference in
neurological outcome. We also noticed that female patients received
delayed care with a shorter resuscitation effort compared to men;
these complex issues warrant further specific investigation. Encouraging
bystanders to act as quickly as possible and medical teams to care
for female patients in the same way as male patients should increase
survival rates. |
2020Journal Article ER4 Auteurs : Havet, Anaïs; Hulo, Sébastien; Cuny, Damien; Riant, Margaux; Occelli, Florent; Cherot-Kornobis, Nathalie; Giovannelli, Jonathan; Matran, Régis; Amouyel, Philippe; Edmé, Jean-Louis; Dauchet, Luc Residential exposure to outdoor air pollution and adult lung function, with focus on small airway obstruction In: Environmental Research, 183 , pp. 109161, 2020, ISSN: 0013-9351, (ACL). Abstract | Links @article{HAVET2020109161,
title = {Residential exposure to outdoor air pollution and adult lung function, with focus on small airway obstruction},
author = {Anaïs Havet and Sébastien Hulo and Damien Cuny and Margaux Riant and Florent Occelli and Nathalie Cherot-Kornobis and Jonathan Giovannelli and Régis Matran and Philippe Amouyel and Jean-Louis Edmé and Luc Dauchet},
url = {http://www.sciencedirect.com/science/article/pii/S0013935120300530},
doi = {https://doi.org/10.1016/j.envres.2020.109161},
issn = {0013-9351},
year = {2020},
date = {2020-01-01},
journal = {Environmental Research},
volume = {183},
pages = {109161},
abstract = {Although a growing body of evidence suggests that chronic exposure to outdoor air pollution is linked to a decline in lung function, data on flow at low lung volumes that may be more specific of small airway obstruction are still scarce. We aimed to study the associations between residential exposure to air pollution and lung function, with specific focus on small airways obstruction. We assessed 2995 French participants (aged between 40 and 65) in the ELISABET cross-sectional survey. Residential exposures to nitrogen dioxide (NO2), particulate matter with a diameter <10 μm (PM10) and sulphur dioxide (SO2) were assessed. The spirometric parameters were forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC), and forced expiratory flow between 25% and 75% of FVC (FEF25-75) and at 75% of FVC (FEF75). Coefficients in linear regression models were expressed as the z-score [95% confidence interval] for an increment of 5 μg/m3 in NO2 and 2 μg/m3 in PM10 and SO2. NO2 was associated with significantly lower values of FEV1 (−0.10 [-0.15;-0.05]), FVC (−0.06 [-0.11;-0.02]), FEV1/FVC (−0.07 [-0.11;-0.03]), FEF25-75 (−0.09 [-0.14;-0.05]) and FEF75 (−0.08 [-0.12;-0.04]). PM10 was associated with significantly lower values of FEV1 (−0.10 [-0.15;-0.04]), FVC (−0.06 [-0.11;-0.01]), FEV1/FVC (−0.06 [‒0.11;-0.01]), FEF25-75 (−0.08 [-0.13;-0.03]) and FEF75 (−0.08 [-0.12;-0.04]). SO2 was associated with significantly lower values of FEV1 (−0.09 [-0.16;-0.02]), FEV1/FVC (−0.07 [-0.13;-0.01]), FEF25-75 (−0.09 [-0.15;-0.02]) and FEF75 (−0.08 [-0.14;-0.03]) but not FVC (−0.05 [-0.11; 0.009]). Even though spatial variations in pollutant levels were low, residential exposure to outdoor air pollution was associated with lower lung function, including lower FEF25-75 and FEF75 suggesting small airway obstruction.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Although a growing body of evidence suggests that chronic exposure to outdoor air pollution is linked to a decline in lung function, data on flow at low lung volumes that may be more specific of small airway obstruction are still scarce. We aimed to study the associations between residential exposure to air pollution and lung function, with specific focus on small airways obstruction. We assessed 2995 French participants (aged between 40 and 65) in the ELISABET cross-sectional survey. Residential exposures to nitrogen dioxide (NO2), particulate matter with a diameter <10 μm (PM10) and sulphur dioxide (SO2) were assessed. The spirometric parameters were forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC), and forced expiratory flow between 25% and 75% of FVC (FEF25-75) and at 75% of FVC (FEF75). Coefficients in linear regression models were expressed as the z-score [95% confidence interval] for an increment of 5 μg/m3 in NO2 and 2 μg/m3 in PM10 and SO2. NO2 was associated with significantly lower values of FEV1 (−0.10 [-0.15;-0.05]), FVC (−0.06 [-0.11;-0.02]), FEV1/FVC (−0.07 [-0.11;-0.03]), FEF25-75 (−0.09 [-0.14;-0.05]) and FEF75 (−0.08 [-0.12;-0.04]). PM10 was associated with significantly lower values of FEV1 (−0.10 [-0.15;-0.04]), FVC (−0.06 [-0.11;-0.01]), FEV1/FVC (−0.06 [‒0.11;-0.01]), FEF25-75 (−0.08 [-0.13;-0.03]) and FEF75 (−0.08 [-0.12;-0.04]). SO2 was associated with significantly lower values of FEV1 (−0.09 [-0.16;-0.02]), FEV1/FVC (−0.07 [-0.13;-0.01]), FEF25-75 (−0.09 [-0.15;-0.02]) and FEF75 (−0.08 [-0.14;-0.03]) but not FVC (−0.05 [-0.11; 0.009]). Even though spatial variations in pollutant levels were low, residential exposure to outdoor air pollution was associated with lower lung function, including lower FEF25-75 and FEF75 suggesting small airway obstruction. |
2020Journal Article ER4 Auteurs : Jaskulak, Marta; Grobelak, Anna; Vandenbulcke, Franck Modeling and optimizing the removal of cadmium by Sinapis alba L. from contaminated soil via Response Surface Methodology and Artificial Neural Networks during assisted phytoremediation with sewage sludge In: International Journal of Phytoremediation, 22 (12), pp. 1321-1330, 2020, (ACL). Abstract @article{Jaskulak2020c,
title = {Modeling and optimizing the removal of cadmium by Sinapis alba L. from contaminated soil via Response Surface Methodology and Artificial Neural Networks during assisted phytoremediation with sewage sludge},
author = {Marta Jaskulak and Anna Grobelak and Franck Vandenbulcke},
year = {2020},
date = {2020-01-01},
journal = {International Journal of Phytoremediation},
volume = {22},
number = {12},
pages = {1321-1330},
abstract = {The study was aimed to model and optimize the removal of cadmium from
contaminated post-industrial soil viaSinapis albaL. by comparing
two modeling approaches: Response Surface Methodology (RSM) and Artificial
Neural Networks (ANN). The experimental design was done using the
Box-Behnken Design method. In the RSM model, the quadratic model
was shown to predict the closest results in comparison to our experimental
data. For ANN approach, a two-layer Feed-Forward Back-Propagation
Neural Network model was designed. The results showed that sewage
sludge supplementation increased the efficiency of theSinapis albaplant
in removing Cd from the soil. After 28 days of exposure, the removal
rate varied from 10.96% without any supplementation to 65.9% after
supplementation with the highest possible (law allowed) dose of sewage
sludge. The comparison proved that the prediction capability of the
ANN model was much higher than that of the RSM model (adjustedR-square:
0.98, standard error of the Cd prediction removal: 0.85 +/- 0.02).
Thus, the ANN model could be used for the prediction of heavy metal
removal during assisted phytoremediation with sewage sludge. Moreover,
such approach could also be used to determinate the dose of sewage
sludge that will ensure highest process efficiency.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The study was aimed to model and optimize the removal of cadmium from
contaminated post-industrial soil viaSinapis albaL. by comparing
two modeling approaches: Response Surface Methodology (RSM) and Artificial
Neural Networks (ANN). The experimental design was done using the
Box-Behnken Design method. In the RSM model, the quadratic model
was shown to predict the closest results in comparison to our experimental
data. For ANN approach, a two-layer Feed-Forward Back-Propagation
Neural Network model was designed. The results showed that sewage
sludge supplementation increased the efficiency of theSinapis albaplant
in removing Cd from the soil. After 28 days of exposure, the removal
rate varied from 10.96% without any supplementation to 65.9% after
supplementation with the highest possible (law allowed) dose of sewage
sludge. The comparison proved that the prediction capability of the
ANN model was much higher than that of the RSM model (adjustedR-square:
0.98, standard error of the Cd prediction removal: 0.85 +/- 0.02).
Thus, the ANN model could be used for the prediction of heavy metal
removal during assisted phytoremediation with sewage sludge. Moreover,
such approach could also be used to determinate the dose of sewage
sludge that will ensure highest process efficiency. |
2020Journal Article ER4 Auteurs : Kane, Maïmouna; Gueye, Mallé; Bâ, Ngansoumana; Noba, Kandioura; Courtecuisse, Régis Description of Some Macrofungi from the Niokolo-Koba National Park in Senegal In: International Journal of Natural Resource Ecology and Management, 5 (2), pp. 72-83, 2020, (ACL). Abstract @article{Kane2020,
title = {Description of Some Macrofungi from the Niokolo-Koba National Park in Senegal},
author = {Maïmouna Kane and Mallé Gueye and Ngansoumana Bâ and Kandioura Noba and Régis Courtecuisse},
year = {2020},
date = {2020-01-01},
journal = {International Journal of Natural Resource Ecology and Management},
volume = {5},
number = {2},
pages = {72-83},
abstract = {The Niokolo Koba National Park (NKNP), established in 1954 and recognized
as UNESCO World Heritage and Biosphere Reserve in 1981 is the largest
biodiversity sanctuary in Senegal with special ecosystems of the
Sudanese bioclimatic zone, a great floristic richness of 1500 species
of flowering plants and a remarkable diversity of fauna. However,
no data of fungi especially macrofungal is available from NKNP. The
present study aims to provide for the first time data on the taxonomic
of some macrofungi occurring in the Niokolo Koba biosphere reserve.
Surveys carried out at Niokolo Koba allowed to sample, describe and
identify 14 species of fungi with fruibodies of ‘Parc National Niokolo
Koba’. These species represent 12 genera, 7 families, 4 orders all-in
the Basidiomycota. These species are: Gymnopilus sp, Hexagonia sp,
Lactocollybia sp, Lentinus sp, Lenzites cf acutus, Marasmiellus setulosipes,
Marasmius castaneovelutinus, Marasmius sp, Polyporus arcularius,
Psathyrella atroumbonata, Psathyrella tuberculata, Pulverolepiota
sp, Pterula cf brunneola, Tetrapyrgos nigripes},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The Niokolo Koba National Park (NKNP), established in 1954 and recognized
as UNESCO World Heritage and Biosphere Reserve in 1981 is the largest
biodiversity sanctuary in Senegal with special ecosystems of the
Sudanese bioclimatic zone, a great floristic richness of 1500 species
of flowering plants and a remarkable diversity of fauna. However,
no data of fungi especially macrofungal is available from NKNP. The
present study aims to provide for the first time data on the taxonomic
of some macrofungi occurring in the Niokolo Koba biosphere reserve.
Surveys carried out at Niokolo Koba allowed to sample, describe and
identify 14 species of fungi with fruibodies of ‘Parc National Niokolo
Koba’. These species represent 12 genera, 7 families, 4 orders all-in
the Basidiomycota. These species are: Gymnopilus sp, Hexagonia sp,
Lactocollybia sp, Lentinus sp, Lenzites cf acutus, Marasmiellus setulosipes,
Marasmius castaneovelutinus, Marasmius sp, Polyporus arcularius,
Psathyrella atroumbonata, Psathyrella tuberculata, Pulverolepiota
sp, Pterula cf brunneola, Tetrapyrgos nigripes |
2020Journal Article ER4 Auteurs : Lanier, Caroline; Brousmiche, Delphine; Deram, Annabelle; Frank, Lukas; Genin, Michaël; Occelli, Florent; Cuny, Damien Caractérisation de l’hétérogénéité spatiale des IESS par une approche spatialisée de la balance résilience/vulnérabilité In: Environnement, Risques & Santé, 19 (4), pp. 250-256, 2020, (ACL). Abstract @article{Lanier2020,
title = {Caractérisation de l’hétérogénéité spatiale des IESS par une approche spatialisée de la balance résilience/vulnérabilité},
author = {Caroline Lanier and Delphine Brousmiche and Annabelle Deram and Lukas Frank and Michaël Genin and Florent Occelli and Damien Cuny},
year = {2020},
date = {2020-01-01},
journal = {Environnement, Risques & Santé},
volume = {19},
number = {4},
pages = {250-256},
abstract = {La mobilisation de toutes les politiques publiques est indispensable
pour agir sur les inégalités environnementales et sociales de santé
(IESS). Le paradigme actuel décrit ces inégalités territoriales comme
une accumulation de déterminants de santé défavorables dans une zone
géographique donnée, généralement entendue comme la vulnérabilité
d’un territoire. L’absence quasi-systématique des déterminants ayant
un impact positif sur la santé dans les modèles ne permet pas d’obtenir
une vision réaliste de l’impact global de l’environnement sur la
santé des populations. L’intégration de la résilience, comme la capacité
des territoires à gérer les IESS, devient alors indispensable pour
inclure les efforts déployés pour améliorer le cadre de vie des habitants.
Validée dans la région des Hauts-de-France, l’analyse conjointe d’un
indice composite spatialisé de vulnérabilité et d’un indice composite
spatialisé de résilience permet de décrire la balance résilience/vulnérabilité
à l’échelle des communes. Cette démarche permettra in fine de mieux
caractériser les IESS, d’affiner les connaissances sur les dynamiques
territoriales en jeu et d’orienter de nouvelles réflexions en termes
de gestion politique et territoriale des risques sanitaires.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
La mobilisation de toutes les politiques publiques est indispensable
pour agir sur les inégalités environnementales et sociales de santé
(IESS). Le paradigme actuel décrit ces inégalités territoriales comme
une accumulation de déterminants de santé défavorables dans une zone
géographique donnée, généralement entendue comme la vulnérabilité
d’un territoire. L’absence quasi-systématique des déterminants ayant
un impact positif sur la santé dans les modèles ne permet pas d’obtenir
une vision réaliste de l’impact global de l’environnement sur la
santé des populations. L’intégration de la résilience, comme la capacité
des territoires à gérer les IESS, devient alors indispensable pour
inclure les efforts déployés pour améliorer le cadre de vie des habitants.
Validée dans la région des Hauts-de-France, l’analyse conjointe d’un
indice composite spatialisé de vulnérabilité et d’un indice composite
spatialisé de résilience permet de décrire la balance résilience/vulnérabilité
à l’échelle des communes. Cette démarche permettra in fine de mieux
caractériser les IESS, d’affiner les connaissances sur les dynamiques
territoriales en jeu et d’orienter de nouvelles réflexions en termes
de gestion politique et territoriale des risques sanitaires. |
2020Book ER4 Auteurs : Loizides, Michael; Ševčíková, Hana; Rossi, Claudio; Moreau, Pierre-Arthur Taxonomic challenges posed by the genera Hydnellum and Phellodon highlighted by two interesting collections on the Atlantic coast of Spain 2020, (OS). Abstract @book{Loizides2020,
title = {Taxonomic challenges posed by the genera Hydnellum and Phellodon highlighted by two interesting collections on the Atlantic coast of Spain},
author = {Michael Loizides and Hana Ševčíková and Claudio Rossi and Pierre-Arthur Moreau},
year = {2020},
date = {2020-01-01},
booktitle = {in "Myco-Liébana"},
pages = {81-96},
abstract = {Species belonging to the genera Bankera, Hydnellum, Phellodon and
Sarcodon, commonly referred to as "hydnoid fungi" or "tooth fungi",
have been the subject of growing conservation concerns due to apparent
declines in their populations. At the same time, the phylogenetic
identity of several early-described taxa remains unclear and several
cryptic species detected by molecular investigations remain undescribed,
leading to ongoing taxonomic confusion and conservation drawbacks.
During the mycological congress of Liébana (Spain) in 2017, two interesting
hydnoid fungi were collected from the coastal woods of dunas de Liencres,
found in apparent association with the introduced Monterey pine (Pinus
radiata). Following phylogenetic, morphological and taxonomical investigations,
the first species revealed to belong to the yet unresolved Phellodon
niger species-complex, while the second species nested in a novel
phylogenetic lineage and is believed to represent the old forgotten
taxon Hydnellum zonatum, described as early as 1786 by Batsch, but
erroneously synonymised with H. concrescens since. The two species
are illustrated, described and discussed.},
note = {OS},
keywords = {ER4},
pubstate = {published},
tppubtype = {book}
}
Species belonging to the genera Bankera, Hydnellum, Phellodon and
Sarcodon, commonly referred to as "hydnoid fungi" or "tooth fungi",
have been the subject of growing conservation concerns due to apparent
declines in their populations. At the same time, the phylogenetic
identity of several early-described taxa remains unclear and several
cryptic species detected by molecular investigations remain undescribed,
leading to ongoing taxonomic confusion and conservation drawbacks.
During the mycological congress of Liébana (Spain) in 2017, two interesting
hydnoid fungi were collected from the coastal woods of dunas de Liencres,
found in apparent association with the introduced Monterey pine (Pinus
radiata). Following phylogenetic, morphological and taxonomical investigations,
the first species revealed to belong to the yet unresolved Phellodon
niger species-complex, while the second species nested in a novel
phylogenetic lineage and is believed to represent the old forgotten
taxon Hydnellum zonatum, described as early as 1786 by Batsch, but
erroneously synonymised with H. concrescens since. The two species
are illustrated, described and discussed. |
2020Conference ER4 Auteurs : Louzon, Maxime; Pauget, Benjamin; Pelfrêne, Aurélie; Crini, Nadia; Gimbert, Frédéric; Douay, Francis; Amiot, Caroline; Rieffel, Dominique; De-Vaufleury, Annette COMBINE – Coupler des indicateurs chimiques et biologiques pour une évaluation intégrative des risques sanitaires et environnementaux. Journée Technique sur les Risques environnementaux et reconversion des friches, Lyon, France, 6 novembre 2020, 2020, (COM). @conference{Louzon2020b,
title = {COMBINE – Coupler des indicateurs chimiques et biologiques pour une évaluation intégrative des risques sanitaires et environnementaux.},
author = {Maxime Louzon and Benjamin Pauget and Aurélie Pelfrêne and Nadia Crini and Frédéric Gimbert and Francis Douay and Caroline Amiot and Dominique Rieffel and Annette De-Vaufleury},
year = {2020},
date = {2020-01-01},
booktitle = {Journée Technique sur les Risques environnementaux et reconversion des friches, Lyon, France, 6 novembre 2020},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2020Journal Article ER4 Auteurs : Mikajlo, Irina; Pourrut, Bertrand; Louvel, Brice; Hynšt, Jaroslav; Záhora, Jaroslav Plant-soil nitrogen, carbon and phosphorus content after the addition of biochar, bacterial inoculums and N fertilizer In: bioRxiv, 2020-02 , pp. 35pp, 2020, (ACLO). Abstract @article{Mikajlo2020,
title = {Plant-soil nitrogen, carbon and phosphorus content after the addition of biochar, bacterial inoculums and N fertilizer},
author = {Irina Mikajlo and Bertrand Pourrut and Brice Louvel and Jaroslav Hynšt and Jaroslav Záhora},
year = {2020},
date = {2020-01-01},
journal = {bioRxiv},
volume = {2020-02},
pages = {35pp},
abstract = {The use of biochar in combination with mineral or biological amendments
in order to improve its influence on soil-plant properties has received
growing attention. The changes of N, C and P content in Lactuca sativa
var. capitata aboveground plant biomass and soil after the addition
of beech wood biochar combined with the addition of bacterial inoculums
(Bacofil and Novarefm) and N fertilizer have been studied using spectrophotometry
methods. Pots were filled with the arable soil from the plots in
protection zone of water sources (Březová nad Svitavou, South Moravia,
Czech Republic). Biochar with inoculums decreased plant growth in
the first yield of Novaferm treatment and in both yields of Bactofil
treatment. Increased plant biomass growth was observed with Novaferm
addition in the second yield. Total N increase has been obtained
in the plant aboveground biomass and soil of the treatments amended
with inoculums and nitrogen fertilizer. The decrease of P content
has been observed in plant aboveground biomass in the biochar amended
samples.},
note = {ACLO},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The use of biochar in combination with mineral or biological amendments
in order to improve its influence on soil-plant properties has received
growing attention. The changes of N, C and P content in Lactuca sativa
var. capitata aboveground plant biomass and soil after the addition
of beech wood biochar combined with the addition of bacterial inoculums
(Bacofil and Novarefm) and N fertilizer have been studied using spectrophotometry
methods. Pots were filled with the arable soil from the plots in
protection zone of water sources (Březová nad Svitavou, South Moravia,
Czech Republic). Biochar with inoculums decreased plant growth in
the first yield of Novaferm treatment and in both yields of Bactofil
treatment. Increased plant biomass growth was observed with Novaferm
addition in the second yield. Total N increase has been obtained
in the plant aboveground biomass and soil of the treatments amended
with inoculums and nitrogen fertilizer. The decrease of P content
has been observed in plant aboveground biomass in the biochar amended
samples. |
2020Book ER4 Auteurs : Mougin, Christian; Douay, Francis; Canavese, Marine; Lebeau, Thierry; Rémy, Elisabeth Les sols urbains sont-ils cultivables ? 2020, (OS). Abstract @book{Mougin2020,
title = {Les sols urbains sont-ils cultivables ?},
author = {Christian Mougin and Francis Douay and Marine Canavese and Thierry Lebeau and Elisabeth Rémy},
year = {2020},
date = {2020-01-01},
abstract = {Nous le savons, le jardinage collectif au sein des villes se développe.
Or, paradoxalement, les potentialités agronomiques des sols urbains
ou péri-urbains, ainsi que leurs propriétés physico-chimiques, sont
encore largement inconnues. La localisation des jardins suscite des
interrogations en termes de risques sanitaires puisque nombre d’entre
eux sont implantés sur des délaissés urbains, des friches industrielles
ou le long d’infrastructures routières ou ferroviaires. Dans ce contexte,
l’encouragement de certains acteurs à utiliser les sols (péri)urbains
pour des usages alimentaires ou récréatifs pose avec acuité la question
de la qualité de ces sols. La vérification de la compatibilité de
l’état des milieux avec leurs usages devient alors une nécessité
en vue de limiter les dangers environnementaux et sanitaires. L’objet
de cet ouvrage est d’inviter à débattre des connaissances, des enjeux
et des orientations techniques relatifs aux sols (péri)urbains. Une
réflexion qui ne peut se mener qu’à la croisée de différentes disciplines
et par l’échange avec les diverses parties en présence (associations,
jardiniers, gestionnaires, chercheurs, etc.).
Sommaire Partie I – La contamination des sols : état des connaissances
et enjeux 1. Les sols (péri)urbains : entre gradients d’anthropisation
et de contaminations 2. Qualité des terres urbaines en Île-de-France
3. Spécificités des potagers en contexte (péri)urbain au lourd passé
industriel 4. Les composts autoproduits par les jardiniers amateurs
au sein de jardins collectifs urbains
Partie II – Sols (péri)urbains : gestionnaires, jardiniers, experts
et chercheurs prennent la parole 5. Faire des sols (péri)urbains
un commun 6. Retours d’enquêtes qualitatives dans les jardins urbains
: premiers enseignements pour l’évaluation des risques sanitaires
Partie III – Approches socio-historique et juridique des sols (péri)urbains
7. Les sols ont aussi une longue histoire 8. Influence de l’historique
d’usage des sols : les jardins de Nantes 9. Retours sur l’expérience
wallonne
Partie IV – Les sols (péri)urbains : nouveaux enjeux de recherche
10. Les plastiques dans les sols 11. Sols contaminés, carbone organique
des sols et dérèglement climatique : quelles relations ?
Conclusion : développer et partager les connaissances et les incertitudes
sur les sols (péri)urbains},
note = {OS},
keywords = {ER4},
pubstate = {published},
tppubtype = {book}
}
Nous le savons, le jardinage collectif au sein des villes se développe.
Or, paradoxalement, les potentialités agronomiques des sols urbains
ou péri-urbains, ainsi que leurs propriétés physico-chimiques, sont
encore largement inconnues. La localisation des jardins suscite des
interrogations en termes de risques sanitaires puisque nombre d’entre
eux sont implantés sur des délaissés urbains, des friches industrielles
ou le long d’infrastructures routières ou ferroviaires. Dans ce contexte,
l’encouragement de certains acteurs à utiliser les sols (péri)urbains
pour des usages alimentaires ou récréatifs pose avec acuité la question
de la qualité de ces sols. La vérification de la compatibilité de
l’état des milieux avec leurs usages devient alors une nécessité
en vue de limiter les dangers environnementaux et sanitaires. L’objet
de cet ouvrage est d’inviter à débattre des connaissances, des enjeux
et des orientations techniques relatifs aux sols (péri)urbains. Une
réflexion qui ne peut se mener qu’à la croisée de différentes disciplines
et par l’échange avec les diverses parties en présence (associations,
jardiniers, gestionnaires, chercheurs, etc.).
Sommaire Partie I – La contamination des sols : état des connaissances
et enjeux 1. Les sols (péri)urbains : entre gradients d’anthropisation
et de contaminations 2. Qualité des terres urbaines en Île-de-France
3. Spécificités des potagers en contexte (péri)urbain au lourd passé
industriel 4. Les composts autoproduits par les jardiniers amateurs
au sein de jardins collectifs urbains
Partie II – Sols (péri)urbains : gestionnaires, jardiniers, experts
et chercheurs prennent la parole 5. Faire des sols (péri)urbains
un commun 6. Retours d’enquêtes qualitatives dans les jardins urbains
: premiers enseignements pour l’évaluation des risques sanitaires
Partie III – Approches socio-historique et juridique des sols (péri)urbains
7. Les sols ont aussi une longue histoire 8. Influence de l’historique
d’usage des sols : les jardins de Nantes 9. Retours sur l’expérience
wallonne
Partie IV – Les sols (péri)urbains : nouveaux enjeux de recherche
10. Les plastiques dans les sols 11. Sols contaminés, carbone organique
des sols et dérèglement climatique : quelles relations ?
Conclusion : développer et partager les connaissances et les incertitudes
sur les sols (péri)urbains |
2020Conference ER4 Auteurs : Pauget, Benjamin; Louzon, Maxime; Gimbert, Frédéric; Pelfrêne, Aurélie; De-Vaufleury, Annette La bioaccessibilité et la biodisponibilité, deux outils pour une évaluation des risques intégrative (projet COMBINE) Journée Technique sur les Risques environnementaux et reconversion des friches, Lyon, France, 6 novembre 2020, 2020, (COM). @conference{Pauget2020,
title = {La bioaccessibilité et la biodisponibilité, deux outils pour une évaluation des risques intégrative (projet COMBINE)},
author = {Benjamin Pauget and Maxime Louzon and Frédéric Gimbert and Aurélie Pelfrêne and Annette De-Vaufleury},
year = {2020},
date = {2020-01-01},
booktitle = {Journée Technique sur les Risques environnementaux et reconversion des friches, Lyon, France, 6 novembre 2020},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2020Conference ER4 Auteurs : Pelfrêne, Aurélie Une méthode simplifiée pour estimer la bioaccessibilité orale des polluants métalliques dans les sols Journée Technique sur les Risques environnementaux et reconversion des friches, Lyon, France, 6 novembre 2020, 2020, (COM). @conference{Pelfrene2020a,
title = {Une méthode simplifiée pour estimer la bioaccessibilité orale des polluants métalliques dans les sols},
author = {Aurélie Pelfrêne},
year = {2020},
date = {2020-01-01},
booktitle = {Journée Technique sur les Risques environnementaux et reconversion des friches, Lyon, France, 6 novembre 2020},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2020Journal Article ER2 Auteurs : Wang, Dongxing; Wang, Hongwei; Larsson, Stefan; Benzerzour, Mahfoud; Maherzi, Walid; Amar, Mouhamadou Effect of basalt fiber inclusion on the mechanical properties and microstructure of cement-solidified kaolinite In: Construction and Building Materials, 241 , pp. 118085, 2020, ISSN: 0950-0618, (ACL). Abstract | Links @article{WANG2020118085,
title = {Effect of basalt fiber inclusion on the mechanical properties and microstructure of cement-solidified kaolinite},
author = {Dongxing Wang and Hongwei Wang and Stefan Larsson and Mahfoud Benzerzour and Walid Maherzi and Mouhamadou Amar},
url = {http://www.sciencedirect.com/science/article/pii/S0950061820300908},
doi = {https://doi.org/10.1016/j.conbuildmat.2020.118085},
issn = {0950-0618},
year = {2020},
date = {2020-01-01},
journal = {Construction and Building Materials},
volume = {241},
pages = {118085},
abstract = {The polypropylene fibers, which are currently attracting enormous attention in various geotechnical applications, carry a risk of aging under an integrated effect of heat, oxygen, light and other environmental factors, causing potentially infrastructure failure. An eco-friendly and biologically inactive material – basalt fiber, which has excellent natural resistance to aging and can eliminate aging-associated disasters, deserves more attention in geotechnical field. However, quite few studies are available on the beneficial reuse of basalt fibers to improve the engineering performance of soils. Therefore, this study aims to incorporate the sustainable basalt fiber and clarify how its inclusion impacts the mechanical properties and microstructure of cemented kaolinite. The experimental programs are comprised of three types of tests, i.e. two to examine the compressive strength and triaxial shear behavior and one to evaluate the microstructure properties. The results indicate that the basalt fiber reinforcement plays an essential role in enhancing the compressive strength and peak deviatoric stress of cemented and uncemented kaolinite. The inclusion of basalt fibers improves the ductility and weakens the brittleness of cemented kaolinite. The compressive strength increases with basalt fiber content and curing time, and reaches the peak at the fiber content of 0.2%, followed by a reduction due to the formation of weak zone at higher fiber content. The peak deviatoric stress is elevated until reaching the maximum at the basalt fiber content of 0.4%, after which further addition of basalt fiber tends to reduce its reinforcing effect. The peak deviatoric stress increases as the basalt fiber length is shortened and the confining pressure is raised. The strength gain of cement-basalt fiber inclusion is much more than the sum of strength increase induced by them individually. The combination of basalt fiber and cement has the virtues of both cement-stabilized and basalt fiber-reinforced kaolinite. The SEM analysis reveals that the mechanical interaction in the form of interface bonding and friction between kaolinite particle, cement hydration product and basalt fiber is the dominant mechanism controlling the reinforcement-cementation benefits. The bridging effect (reinforcement) of basalt fibers and binding effect (cementation) of hydration products make a major contribution to the formation of stable and interconnected microstructure, which results in an evident improvement in the mechanical behaviour of cemented kaolinite. The combination of basalt fiber and cement stabilization would be an innovative and effective method for geotechnical engineering works such as soft ground improvement.},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
The polypropylene fibers, which are currently attracting enormous attention in various geotechnical applications, carry a risk of aging under an integrated effect of heat, oxygen, light and other environmental factors, causing potentially infrastructure failure. An eco-friendly and biologically inactive material – basalt fiber, which has excellent natural resistance to aging and can eliminate aging-associated disasters, deserves more attention in geotechnical field. However, quite few studies are available on the beneficial reuse of basalt fibers to improve the engineering performance of soils. Therefore, this study aims to incorporate the sustainable basalt fiber and clarify how its inclusion impacts the mechanical properties and microstructure of cemented kaolinite. The experimental programs are comprised of three types of tests, i.e. two to examine the compressive strength and triaxial shear behavior and one to evaluate the microstructure properties. The results indicate that the basalt fiber reinforcement plays an essential role in enhancing the compressive strength and peak deviatoric stress of cemented and uncemented kaolinite. The inclusion of basalt fibers improves the ductility and weakens the brittleness of cemented kaolinite. The compressive strength increases with basalt fiber content and curing time, and reaches the peak at the fiber content of 0.2%, followed by a reduction due to the formation of weak zone at higher fiber content. The peak deviatoric stress is elevated until reaching the maximum at the basalt fiber content of 0.4%, after which further addition of basalt fiber tends to reduce its reinforcing effect. The peak deviatoric stress increases as the basalt fiber length is shortened and the confining pressure is raised. The strength gain of cement-basalt fiber inclusion is much more than the sum of strength increase induced by them individually. The combination of basalt fiber and cement has the virtues of both cement-stabilized and basalt fiber-reinforced kaolinite. The SEM analysis reveals that the mechanical interaction in the form of interface bonding and friction between kaolinite particle, cement hydration product and basalt fiber is the dominant mechanism controlling the reinforcement-cementation benefits. The bridging effect (reinforcement) of basalt fibers and binding effect (cementation) of hydration products make a major contribution to the formation of stable and interconnected microstructure, which results in an evident improvement in the mechanical behaviour of cemented kaolinite. The combination of basalt fiber and cement stabilization would be an innovative and effective method for geotechnical engineering works such as soft ground improvement. |
2020Book ER4 Auteurs : Pelfrêne, Aurelie; Bidar, Géraldine; Détriché, Sébastien; Waterlot, Christophe; Pruvot, Christelle; Douay, Francis Spécificités des potagers en contexte (péri)urbain au lourd passé industriel 2020, (OS). @book{Pelfrene2020c,
title = {Spécificités des potagers en contexte (péri)urbain au lourd passé industriel},
author = {Aurelie Pelfrêne and Géraldine Bidar and Sébastien Détriché and Christophe Waterlot and Christelle Pruvot and Francis Douay},
year = {2020},
date = {2020-01-01},
booktitle = {in "Les sols urbains sont-ils cultivables ?" (Editions Quae, Collection Matière à débattres & décider)},
note = {OS},
keywords = {ER4},
pubstate = {published},
tppubtype = {book}
}
|
2020Journal Article ER4 Auteurs : Platel, Ane; Privat, Killian; Talahari, Smail; Delobel, Alexande; Dourdin, Gonzague; Gateau, Eulalie; Simar, Sophie; Saleh, Yara; Sotty, Jules; Antherieu, Sébastien; Canivet, Ludivine; Alleman, Laurent-Y.; Perdrix, Esperanza; Garçon, Guillaume; Denayer, Franck-Olivier; Lo-Guidice, Jean-Marc; Nesslany, Fabrice Study of in vitro and in vivo genotoxic effects of air pollution fine (PM2.5-0.18) and quasi-ultrafine (PM0.18) particles on lung models In: Science of the Total Environment, 711 , pp. 134666, 2020, (ACL). Abstract @article{Platel2020,
title = {Study of in vitro and in vivo genotoxic effects of air pollution fine (PM2.5-0.18) and quasi-ultrafine (PM0.18) particles on lung models},
author = {Ane Platel and Killian Privat and Smail Talahari and Alexande Delobel and Gonzague Dourdin and Eulalie Gateau and Sophie Simar and Yara Saleh and Jules Sotty and Sébastien Antherieu and Ludivine Canivet and Laurent-Y. Alleman and Esperanza Perdrix and Guillaume Garçon and Franck-Olivier Denayer and Jean-Marc Lo-Guidice and Fabrice Nesslany},
year = {2020},
date = {2020-01-01},
journal = {Science of the Total Environment},
volume = {711},
pages = {134666},
abstract = {Air pollution and particulate matter (PM) are classified as carcinogenic
to humans. Pollutants evidence for public health concern include
coarse (PM10) and fine (PM2.5) particles. However, ultrafine particles
(PM0.1) are assumed to be more toxic than larger particles, but data
are still needed to better understand their mechanism of action.
In this context, the aim of our work was to investigate the in vitro
and in vivo genotoxic potential of fine (PM2.5-018) and quasi ultra-fine
(PM0.18) particles from an urban-industrial area (Dunkirk, France)
by using comet, micronucleus and/or gene mutation assays. In vitro
assessment was performed with 2 lung immortalized cell lines (BEAS-2B
and NCI-H292) and primary normal human bronchial epithelial cells
(NHBE) grown at the air-liquid interface or in submerged conditions
(5 µg PM/cm2). For in vivo assessment, tests were performed after
acute (24 h, 100 µg PM/animal), subacute (1 month, 10 µg
PM/animal) and subchronic (3 months, 10 µg PM/animal) intranasal
exposure of BALB/c mice. In vitro, our results show that PM2.5-018
and PM0.18 induced primary DNA damage but no chromosomal aberrations
in immortalized cells. Negative results were noted in primary cells
for both endpoints. In vivo assays revealed that PM2.5-018 and PM0.18
induced no significant increases in DNA primary damage, chromosomal
aberrations or gene mutations, whatever the duration of exposure.
This investigation provides initial answers regarding the in vitro
and in vivo genotoxic mode of action of PM2.5-018 and PM0.18 at moderate
doses and highlights the need to develop standardized specific methodologies
for assessing the genotoxicity of PM. Moreover, other mechanisms
possibly implicated in pulmonary carcinogenesis, e.g. epigenetics,
should be investigated.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Air pollution and particulate matter (PM) are classified as carcinogenic
to humans. Pollutants evidence for public health concern include
coarse (PM10) and fine (PM2.5) particles. However, ultrafine particles
(PM0.1) are assumed to be more toxic than larger particles, but data
are still needed to better understand their mechanism of action.
In this context, the aim of our work was to investigate the in vitro
and in vivo genotoxic potential of fine (PM2.5-018) and quasi ultra-fine
(PM0.18) particles from an urban-industrial area (Dunkirk, France)
by using comet, micronucleus and/or gene mutation assays. In vitro
assessment was performed with 2 lung immortalized cell lines (BEAS-2B
and NCI-H292) and primary normal human bronchial epithelial cells
(NHBE) grown at the air-liquid interface or in submerged conditions
(5 µg PM/cm2). For in vivo assessment, tests were performed after
acute (24 h, 100 µg PM/animal), subacute (1 month, 10 µg
PM/animal) and subchronic (3 months, 10 µg PM/animal) intranasal
exposure of BALB/c mice. In vitro, our results show that PM2.5-018
and PM0.18 induced primary DNA damage but no chromosomal aberrations
in immortalized cells. Negative results were noted in primary cells
for both endpoints. In vivo assays revealed that PM2.5-018 and PM0.18
induced no significant increases in DNA primary damage, chromosomal
aberrations or gene mutations, whatever the duration of exposure.
This investigation provides initial answers regarding the in vitro
and in vivo genotoxic mode of action of PM2.5-018 and PM0.18 at moderate
doses and highlights the need to develop standardized specific methodologies
for assessing the genotoxicity of PM. Moreover, other mechanisms
possibly implicated in pulmonary carcinogenesis, e.g. epigenetics,
should be investigated. |
2020Conference ER4 Auteurs : Rorat, Agnieszka; Lanier, Caroline; Jaeg, Jean-Philippe; Cuny, Damien; Deram, Annabelle; Canivet, Ludivine Between physicochemical characterization of atmospheric particles and their impact on human health - challenges and perspectives (RECORD project) Atmso'Fair (Webinair), 23-24 juin 2020, 2020, (ACTN). @conference{Rorat2020,
title = {Between physicochemical characterization of atmospheric particles and their impact on human health - challenges and perspectives (RECORD project)},
author = {Agnieszka Rorat and Caroline Lanier and Jean-Philippe Jaeg and Damien Cuny and Annabelle Deram and Ludivine Canivet},
year = {2020},
date = {2020-01-01},
booktitle = {Atmso'Fair (Webinair), 23-24 juin 2020},
note = {ACTN},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2020Journal Article ER4 Auteurs : Sotty, Jules; Kluza, Jérôme; De-Sousa, Corentin; Antherieu, Sébastien; Alleman, Laurent; Canivet, Ludivine; Perdrix, Esperanza; Loyens, Anne; Marchetti, Philippe; Lo-Guidice, Jean-Marc; Garcon, Guillaume Mitochondrial alterations triggered by repeated exposure to fine (pm2.5-0.18) and quasi-ultrafine (pm0.18) fractions of ambient particulate matter In: Environment International, 142 , pp. 105830, 2020, (ACL). Abstract @article{Sotty2020,
title = {Mitochondrial alterations triggered by repeated exposure to fine (pm2.5-0.18) and quasi-ultrafine (pm0.18) fractions of ambient particulate matter},
author = {Jules Sotty and Jérôme Kluza and Corentin De-Sousa and Sébastien Antherieu and Laurent Alleman and Ludivine Canivet and Esperanza Perdrix and Anne Loyens and Philippe Marchetti and Jean-Marc Lo-Guidice and Guillaume Garcon},
year = {2020},
date = {2020-01-01},
journal = {Environment International},
volume = {142},
pages = {105830},
abstract = {Nowadays ambient particulate matter (PM) levels still regularly exceed
the guideline values established by World Health Organization in
most urban areas. Numerous experimental studies have already demonstrated
the airway toxicity of the fine fraction of PM (FP), mainly triggered
by oxidative stress-induced airway inflammation. However, only few
studies have actually paid close attention to the ultrafine fraction
of PM (UFP), which is likely to be more easily internalized in cells
and more biologically reactive. Mitochondria are major endogenous
sources of reactive oxygen species (ROS) through oxidative metabolism,
and coordinate many critical cellular signaling processes. Mitochondria
have been often studied in the context of PM toxicity and generally
associated with apoptosis activation. However, little is known about
the underlying adaptation mechanisms that could occur following exposure
at sub-apoptotic doses of ambient PM. Here, normal human bronchial
epithelial BEAS-2B cells were acutely or repeatedly exposed to relatively
low doses (5 µg.cm−2) of FP (PM2.5-0.18) or quasi-UFP (Q-UFP; PM0.18)
to better access the critical changes in mitochondrial morphology,
functions, and dynamics. No significant cytotoxicity nor increase
of apoptotic events were reported for any exposure. Mitochondrial
membrane potential (ΔΨm) and intracellular ATP content were also
not significantly impaired. After cell exposure to sub-apoptotic
doses of FP and notably Q-UFP, oxidative phosphorylation was increased
as well as mitochondrial mass, resulting in increased production
of mitochondrial superoxide anion. Given this oxidative boost, the
NRF2-ARE signaling pathway was significantly activated. However,
mitochondrial dynamic alterations in favor of accentuated fission
process were observed, in particular after Q-UFP vs FP, and repeated
vs acute exposure. Taken together, these results supported mitochondrial
quality control and metabolism dysfunction as an early lung underlying
mechanism of toxicity, thereby leading to accumulation of defective
mitochondria and enhanced endogenous ROS generation. Therefore, these
features might play a key role in maintaining PM-induced oxidative
stress and inflammation within lung cells, which could dramatically
contribute to the exacerbation of inflammatory chronic lung diseases.
The prospective findings of this work could also offer new insights
into the physiopathology of lung toxicity, arguably initiate and/or
exacerbate by acutely and rather repeated exposure to ambient FP
and mostly Q-UFP},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Nowadays ambient particulate matter (PM) levels still regularly exceed
the guideline values established by World Health Organization in
most urban areas. Numerous experimental studies have already demonstrated
the airway toxicity of the fine fraction of PM (FP), mainly triggered
by oxidative stress-induced airway inflammation. However, only few
studies have actually paid close attention to the ultrafine fraction
of PM (UFP), which is likely to be more easily internalized in cells
and more biologically reactive. Mitochondria are major endogenous
sources of reactive oxygen species (ROS) through oxidative metabolism,
and coordinate many critical cellular signaling processes. Mitochondria
have been often studied in the context of PM toxicity and generally
associated with apoptosis activation. However, little is known about
the underlying adaptation mechanisms that could occur following exposure
at sub-apoptotic doses of ambient PM. Here, normal human bronchial
epithelial BEAS-2B cells were acutely or repeatedly exposed to relatively
low doses (5 µg.cm−2) of FP (PM2.5-0.18) or quasi-UFP (Q-UFP; PM0.18)
to better access the critical changes in mitochondrial morphology,
functions, and dynamics. No significant cytotoxicity nor increase
of apoptotic events were reported for any exposure. Mitochondrial
membrane potential (ΔΨm) and intracellular ATP content were also
not significantly impaired. After cell exposure to sub-apoptotic
doses of FP and notably Q-UFP, oxidative phosphorylation was increased
as well as mitochondrial mass, resulting in increased production
of mitochondrial superoxide anion. Given this oxidative boost, the
NRF2-ARE signaling pathway was significantly activated. However,
mitochondrial dynamic alterations in favor of accentuated fission
process were observed, in particular after Q-UFP vs FP, and repeated
vs acute exposure. Taken together, these results supported mitochondrial
quality control and metabolism dysfunction as an early lung underlying
mechanism of toxicity, thereby leading to accumulation of defective
mitochondria and enhanced endogenous ROS generation. Therefore, these
features might play a key role in maintaining PM-induced oxidative
stress and inflammation within lung cells, which could dramatically
contribute to the exacerbation of inflammatory chronic lung diseases.
The prospective findings of this work could also offer new insights
into the physiopathology of lung toxicity, arguably initiate and/or
exacerbate by acutely and rather repeated exposure to ambient FP
and mostly Q-UFP |
2020Journal Article ER4 Auteurs : Tenailleau, Quentin-M.; Lanier, Caroline; Gower-Rousseau, Corinne; Cuny, Damien; Deram, Annabelle; Occelli, Florent Crohn’s disease and environmental contamination: Current challenges and perspectives in exposure evaluation In: Environmental Pollution, 263 , pp. 114599, 2020, (ACL). Abstract @article{Tenailleau2020,
title = {Crohn’s disease and environmental contamination: Current challenges and perspectives in exposure evaluation},
author = {Quentin-M. Tenailleau and Caroline Lanier and Corinne Gower-Rousseau and Damien Cuny and Annabelle Deram and Florent Occelli},
year = {2020},
date = {2020-01-01},
journal = {Environmental Pollution},
volume = {263},
pages = {114599},
abstract = {Although the incidence of Crohn’s disease has increased worldwide
over the past 30 years, the disorder’s exact causes and physiological
mechanisms have yet to be determined. Given that genetic determinants
alone do not explain the development of Crohn’s disease, there is
growing interest in “environmental” determinants. In medical science,
the term “environment” refers to both the ecological and social surroundings;
however, most published studies have focused on the latter. In environmental
and exposure sciences, the term “environment” mostly relates to contamination
of the biotope. There are many unanswered questions on how environmental
hazards might contribute to the pathogenesis of Crohn’s disease.
Which pollutants should be considered? Which mechanisms are involved?
And how should environmental contamination and exposure be evaluated?
The objective was to perform a systematic review of the literature
on Crohn’s disease and environmental contamination. We searched the
PubMed, Google Scholar, Scopus, ISI Web of Science and Prospero databases.
We considered all field studies previous to April 2019 conducted
on human health indicators, and evaluating exposure to all type of
physical, biological and chemical contamination of the environment.
The lack of clear answers to date can be ascribed to the small total
number of field studies (n ¼ 16 of 39 publications, most of which
were conducted by pioneering medical scientists), methodological
differences, and the small number of contaminants evaluated. This
make it impossible to conduct a coherent and efficient meta-analysis.
Based on individual analysis of available studies, we formulated
five recommendations on improving future research: (i) follow up
the currently identified leads - especially metals and endocrine
disruptors; (ii) explore soil contamination; (iii) gain a better
knowledge of exposure mechanisms by developing transdisciplinary
studies; (iv) identify the most plausible contaminants by developing
approaches based on the source-to-target distance; and (v) develop
registries and cohort-based analyses},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Although the incidence of Crohn’s disease has increased worldwide
over the past 30 years, the disorder’s exact causes and physiological
mechanisms have yet to be determined. Given that genetic determinants
alone do not explain the development of Crohn’s disease, there is
growing interest in “environmental” determinants. In medical science,
the term “environment” refers to both the ecological and social surroundings;
however, most published studies have focused on the latter. In environmental
and exposure sciences, the term “environment” mostly relates to contamination
of the biotope. There are many unanswered questions on how environmental
hazards might contribute to the pathogenesis of Crohn’s disease.
Which pollutants should be considered? Which mechanisms are involved?
And how should environmental contamination and exposure be evaluated?
The objective was to perform a systematic review of the literature
on Crohn’s disease and environmental contamination. We searched the
PubMed, Google Scholar, Scopus, ISI Web of Science and Prospero databases.
We considered all field studies previous to April 2019 conducted
on human health indicators, and evaluating exposure to all type of
physical, biological and chemical contamination of the environment.
The lack of clear answers to date can be ascribed to the small total
number of field studies (n ¼ 16 of 39 publications, most of which
were conducted by pioneering medical scientists), methodological
differences, and the small number of contaminants evaluated. This
make it impossible to conduct a coherent and efficient meta-analysis.
Based on individual analysis of available studies, we formulated
five recommendations on improving future research: (i) follow up
the currently identified leads - especially metals and endocrine
disruptors; (ii) explore soil contamination; (iii) gain a better
knowledge of exposure mechanisms by developing transdisciplinary
studies; (iv) identify the most plausible contaminants by developing
approaches based on the source-to-target distance; and (v) develop
registries and cohort-based analyses |
2020Journal Article ER2 Auteurs : Hamouche, Fawzi; Zentar, Rachid Effects of organic matter on mechanical properties of dredged sediments for beneficial use in road construction In: Environmental technology, 2020, (ACL). Abstract | Links @article{pop00001,
title = {Effects of organic matter on mechanical properties of dredged sediments for beneficial use in road construction},
author = {Fawzi Hamouche and Rachid Zentar},
url = {https://iahr.tandfonline.com/doi/abs/10.1080/09593330.2018.1497711},
doi = {10.1080/09593330.2018.1497711},
year = {2020},
date = {2020-01-01},
journal = {Environmental technology},
publisher = {iahr.tandfonline.com},
abstract = {In France, the road construction sector is the greatest consumer of granular materials, with a yearly consumption of about 200 million tons. With the shortage of standard materials, the valorisation of dredged sediments for road construction could constitute an interesting solution. Dredged sediments generally consist of a mineral phase, an organic phase (in various forms) and a liquid phase (water). The presence of organic matter (OM) in sediments, even in small amounts, affects their engineering properties. The main objective of this study is to investigate the effects of organic matter content on the engineering properties of dredged sediments. For this purpose, a specific methodology to reconstitute samples with different amounts of organic matter contents is proposed. The evaluation of the effects of organic matter content in term of compressibility, shear strength, compaction and bearing capacity show that even for high amount of organic matter the performances of the studied samples are compatible with the use in road construction sector.},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
In France, the road construction sector is the greatest consumer of granular materials, with a yearly consumption of about 200 million tons. With the shortage of standard materials, the valorisation of dredged sediments for road construction could constitute an interesting solution. Dredged sediments generally consist of a mineral phase, an organic phase (in various forms) and a liquid phase (water). The presence of organic matter (OM) in sediments, even in small amounts, affects their engineering properties. The main objective of this study is to investigate the effects of organic matter content on the engineering properties of dredged sediments. For this purpose, a specific methodology to reconstitute samples with different amounts of organic matter contents is proposed. The evaluation of the effects of organic matter content in term of compressibility, shear strength, compaction and bearing capacity show that even for high amount of organic matter the performances of the studied samples are compatible with the use in road construction sector. |
2020Journal Article ER2 Auteurs : Akacem, Mustapha; Zentar, Rachid; Mekerta, Belkacem; Sadok, Abdelfteh; Omar, Hassan-Moulay Co-valorisation of Local Materials Tuffs and Dune Sands in Construction of Roads. In: Geotechnical and Geological Engineering, 38 , pp. 435-447, 2020, (ACL). Abstract | Links @article{pop00002,
title = {Co-valorisation of Local Materials Tuffs and Dune Sands in Construction of Roads.},
author = {Mustapha Akacem and Rachid Zentar and Belkacem Mekerta and Abdelfteh Sadok and Hassan-Moulay Omar},
url = {https://link.springer.com/article/10.1007/s10706-019-01035-4},
doi = {10.1007/s10706-019-01035-4},
year = {2020},
date = {2020-01-01},
journal = {Geotechnical and Geological Engineering},
volume = {38},
pages = {435-447},
publisher = {Springer},
abstract = {The main objective of this study is to enhance the performances of local materials in order to be used in road construction sector. To enhance the performances of this local materials, the strategy adopted is to combine the beneficial effects of mixing different materials and treatment using binders. The materials used in this study are tuffs and dune sands. Hence the present work is also a contribution to the co-valorisation of local materials in arid region of the south of Algeria. According to the results obtained, it is shown that the tuffs of the Saharan regions are suitable for the use of Saharan pavements, particularly in base layers and foundations. The incorporation of dune sand up to 20% improves the mechanical performance. The binders treatment (cement, lime and cement/lime) have induced a further improvement in bearing capacity and compressive strength as well as tensile strength. With these improvement, the materials could be used in roads with heavy and important traffic.},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
The main objective of this study is to enhance the performances of local materials in order to be used in road construction sector. To enhance the performances of this local materials, the strategy adopted is to combine the beneficial effects of mixing different materials and treatment using binders. The materials used in this study are tuffs and dune sands. Hence the present work is also a contribution to the co-valorisation of local materials in arid region of the south of Algeria. According to the results obtained, it is shown that the tuffs of the Saharan regions are suitable for the use of Saharan pavements, particularly in base layers and foundations. The incorporation of dune sand up to 20% improves the mechanical performance. The binders treatment (cement, lime and cement/lime) have induced a further improvement in bearing capacity and compressive strength as well as tensile strength. With these improvement, the materials could be used in roads with heavy and important traffic. |
2020Journal Article ER1 Auteurs : Doghman, Mirna; Mroueh, Hussein; Burlon, S A review of different pile design approaches in chalk used in France and the UK: case studies from French sites In: European Journal of Environmental and Civil Engineering, 2020. Links @article{doghman_review_2020,
title = {A review of different pile design approaches in chalk used in France and the UK: case studies from French sites},
author = {Mirna Doghman and Hussein Mroueh and S Burlon},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85097399622&doi=10.1080%2f19648189.2020.1854124&partnerID=40&md5=618a7563de9ea6927efa73228247783d},
doi = {10.1080/19648189.2020.1854124},
year = {2020},
date = {2020-01-01},
journal = {European Journal of Environmental and Civil Engineering},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2019Journal Article ER2 Auteurs : Bala, Mokrane; Zentar, Rachid; Boustingorry, Pascal Parameter determination of the Compressible Packing Model (CPM) for concrete application In: Powder Technology, 2019, (ACL). Abstract | Links @article{pop00005,
title = {Parameter determination of the Compressible Packing Model (CPM) for concrete application},
author = {Mokrane Bala and Rachid Zentar and Pascal Boustingorry},
url = {https://www.sciencedirect.com/science/article/pii/S0032591019310460},
doi = {10.1016/j.powtec.2019.11.085},
year = {2019},
date = {2019-01-01},
journal = {Powder Technology},
publisher = {Elsevier},
abstract = {The packing density of granular materials is in the centre of interest of many industries. For concrete industry, the packing density of aggregates is the most representative physical parameter of the granular mixtures: it combines the grain size and the morphology of grains …},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
The packing density of granular materials is in the centre of interest of many industries. For concrete industry, the packing density of aggregates is the most representative physical parameter of the granular mixtures: it combines the grain size and the morphology of grains … |
2019Journal Article ER2 Auteurs : Zentar, Rachid; Bala, Mokrane; Boustingorry, Pascal Influence of the Granular Mixture Properties on the Rheological Properties of Concrete: Yield Stress Determination Using Modified Chateau et al. Model In: International Journal of …, 2019, (ACL). Abstract | Links @article{pop00006,
title = {Influence of the Granular Mixture Properties on the Rheological Properties of Concrete: Yield Stress Determination Using Modified Chateau et al. Model},
author = {Rachid Zentar and Mokrane Bala and Pascal Boustingorry},
url = {https://publications.waset.org/10010829/influence-of-the-granular-mixture-properties-on-the-rheological-properties-of-concrete-yield-stress-determination-using-modified-chateau-et-al-model},
year = {2019},
date = {2019-01-01},
journal = {International Journal of …},
publisher = {publications.waset.org},
abstract = {The prediction of the rheological behavior of concrete is at the center of current concerns of the concrete industry for different reasons. The shortage of good quality standard materials combined with variable properties of available materials imposes to improve existing models …},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
The prediction of the rheological behavior of concrete is at the center of current concerns of the concrete industry for different reasons. The shortage of good quality standard materials combined with variable properties of available materials imposes to improve existing models … |
2019Journal Article ER2 Auteurs : Dia, Moussa; Zentar, Rachid; Abriak, Nor-Edine; Nzihou, Ange; Depelsenaire, Guy; Germeau, Alain. Effect of phosphatation and calcination on the environmental behaviour of sediments In: International Journal of Sediment Research, 2019, (ACL). Abstract | Links @article{pop00007,
title = {Effect of phosphatation and calcination on the environmental behaviour of sediments},
author = {Moussa Dia and Rachid Zentar and Nor-Edine Abriak and Ange Nzihou and Guy Depelsenaire and Alain. Germeau},
url = {https://www.sciencedirect.com/science/article/pii/S1001627918302257},
doi = {10.1016/j.ijsrc.2018.10.002},
year = {2019},
date = {2019-01-01},
journal = {International Journal of Sediment Research},
publisher = {Elsevier},
abstract = {Dredging operations produce considerable quantities of materials, to be managed and this opens an opportunity for valorization in civil engineering. However, the contamination of the dredged sediments has become a major problem to solve. The major contaminants are …},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
Dredging operations produce considerable quantities of materials, to be managed and this opens an opportunity for valorization in civil engineering. However, the contamination of the dredged sediments has become a major problem to solve. The major contaminants are … |
2019Journal Article ER5 Auteurs : Alhaj-Hasan, Ola; Defer, Didier The role of new technologies in understanding the building energy performance: a comparative study In: International Journal of Smart Grid and Clean Energy, 8 (4), pp. 397-401, 2019, (cited By 0). Links @article{Hasan2019397,
title = {The role of new technologies in understanding the building energy performance: a comparative study},
author = {Ola Alhaj-Hasan and Didier Defer},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85077296427&doi=10.12720%2fsgce.8.4.397-401&partnerID=40&md5=b35c13498bccbb3621b748e75355c1b2},
doi = {10.12720/sgce.8.4.397-401},
year = {2019},
date = {2019-01-01},
journal = {International Journal of Smart Grid and Clean Energy},
volume = {8},
number = {4},
pages = {397-401},
note = {cited By 0},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2019Conference ER2 Auteurs : Li, S; Boussatour, G; Cresson, P -Y; Genestie, Benoit; Joly, N; Lasri, T Wide Band (0,5-67 GHz) Dielectric Properties of Biosourced Cellulose Ester Flexible Films 2019, (cited By 0). Links @conference{Li2019112,
title = {Wide Band (0,5-67 GHz) Dielectric Properties of Biosourced Cellulose Ester Flexible Films},
author = {S Li and G Boussatour and P -Y Cresson and Benoit Genestie and N Joly and T Lasri},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85075059271&doi=10.1109%2fIMWS-AMP.2019.8880132&partnerID=40&md5=f5c58ea74711884d20a99575f20d5d4e},
doi = {10.1109/IMWS-AMP.2019.8880132},
year = {2019},
date = {2019-01-01},
journal = {IMWS-AMP 2019 - 2019 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications},
pages = {112-114},
note = {cited By 0},
keywords = {ER2},
pubstate = {published},
tppubtype = {conference}
}
|
2019Journal Article ER5 Auteurs : Léger, J; Rousse, D R; Lassue, Stéphane Optimal indoor heat distribution: Virtual heaters In: Applied Energy, 254 , 2019, (cited By 0). Links @article{Léger2019,
title = {Optimal indoor heat distribution: Virtual heaters},
author = {J Léger and D R Rousse and Stéphane Lassue},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85070885730&doi=10.1016%2fj.apenergy.2019.113616&partnerID=40&md5=c156c79a6158cbd17254a96d51929b18},
doi = {10.1016/j.apenergy.2019.113616},
year = {2019},
date = {2019-01-01},
journal = {Applied Energy},
volume = {254},
note = {cited By 0},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2019Journal Article ER1 Auteurs : Chehade, H Alhajj; Dias, D; Sadek, Marwan; Jenck, O; Chehade, F Hage Seismic analysis of geosynthetic-reinforced retaining wall in cohesive soils In: Geotextiles and Geomembranes, 47 (3), pp. 315–326, 2019. Links @article{alhajj_chehade_seismic_2019,
title = {Seismic analysis of geosynthetic-reinforced retaining wall in cohesive soils},
author = {H Alhajj Chehade and D Dias and Marwan Sadek and O Jenck and F Hage Chehade},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85062213979&doi=10.1016%2fj.geotexmem.2019.02.003&partnerID=40&md5=19db9b6e9f6d561bb598e68e15a47a98},
doi = {10.1016/j.geotexmem.2019.02.003},
year = {2019},
date = {2019-01-01},
journal = {Geotextiles and Geomembranes},
volume = {47},
number = {3},
pages = {315--326},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2019Journal Article ER5 Auteurs : Younsi, Zohir; Koufi, L; Naji, Hassane Numerical study of the effects of ventilated cavities outlet location on thermal comfort and air quality In: International Journal of Numerical Methods for Heat and Fluid Flow, 29 (11), pp. 4462-4483, 2019, (cited By 0). Links @article{Younsi20194462,
title = {Numerical study of the effects of ventilated cavities outlet location on thermal comfort and air quality},
author = {Zohir Younsi and L Koufi and Hassane Naji},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85073605053&doi=10.1108%2fHFF-09-2018-0518&partnerID=40&md5=0a768341aab293764fdcb3a105daa9c8},
doi = {10.1108/HFF-09-2018-0518},
year = {2019},
date = {2019-01-01},
journal = {International Journal of Numerical Methods for Heat and Fluid Flow},
volume = {29},
number = {11},
pages = {4462-4483},
note = {cited By 0},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2019Journal Article ER5 Auteurs : Younsi, Zohir; Naji, Hassane Numerical simulation and thermal performance of hybrid brick walls embedding a phase change material for passive building applications In: Journal of Thermal Analysis and Calorimetry, 2019, (cited By 1). Links @article{Younsi2019b,
title = {Numerical simulation and thermal performance of hybrid brick walls embedding a phase change material for passive building applications},
author = {Zohir Younsi and Hassane Naji},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85075025804&doi=10.1007%2fs10973-019-08950-x&partnerID=40&md5=80de388841335428f8ba64a95a8682d7},
doi = {10.1007/s10973-019-08950-x},
year = {2019},
date = {2019-01-01},
journal = {Journal of Thermal Analysis and Calorimetry},
note = {cited By 1},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2019Journal Article ER5 Auteurs : Yahiaoui, A; Djezzar, M; Naji, Hassane Numerical computation of natural convection inside a curved-shape nanofluid-filled enclosure with nonuniform heating of the bottom wall In: International Journal of Modern Physics C, 30 (1), 2019, (cited By 1). Links @article{Yahiaoui2019,
title = {Numerical computation of natural convection inside a curved-shape nanofluid-filled enclosure with nonuniform heating of the bottom wall},
author = {A Yahiaoui and M Djezzar and Hassane Naji},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85061911657&doi=10.1142%2fS0129183119500062&partnerID=40&md5=6ba2613aa21b2bbe82b8e532b8f3323f},
doi = {10.1142/S0129183119500062},
year = {2019},
date = {2019-01-01},
journal = {International Journal of Modern Physics C},
volume = {30},
number = {1},
note = {cited By 1},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2019Inproceedings ER1 Auteurs : Sun, Z; Bian, Hanbing; Wang, C; Zhang, S; Qiu, X Direct Shear Test of Silty Clay Based on Corrected Calculating Model In: IOP Conference Series: Earth and Environmental Science, 2019, (Issue: 1). Links @inproceedings{sun_direct_2019,
title = {Direct Shear Test of Silty Clay Based on Corrected Calculating Model},
author = {Z Sun and Hanbing Bian and C Wang and S Zhang and X Qiu},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85077232697&doi=10.1088%2f1755-1315%2f384%2f1%2f012172&partnerID=40&md5=43ed4b81db6896f409f151597717f3d1},
doi = {10.1088/1755-1315/384/1/012172},
year = {2019},
date = {2019-01-01},
booktitle = {IOP Conference Series: Earth and Environmental Science},
volume = {384},
note = {Issue: 1},
keywords = {ER1},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2019Journal Article ER5 Auteurs : Yahiaoui, A; Djezzar, M; Naji, Hassane Simulating of heat transfer enhancement via a water-based nanofluid in enclosures with curved side walls In: International Communications in Heat and Mass Transfer, 100 , pp. 118-132, 2019, (cited By 1). Links @article{Yahiaoui2019118,
title = {Simulating of heat transfer enhancement via a water-based nanofluid in enclosures with curved side walls},
author = {A Yahiaoui and M Djezzar and Hassane Naji},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85059384360&doi=10.1016%2fj.icheatmasstransfer.2018.12.003&partnerID=40&md5=f5d545c5c01f11eafec3b7e461249de0},
doi = {10.1016/j.icheatmasstransfer.2018.12.003},
year = {2019},
date = {2019-01-01},
journal = {International Communications in Heat and Mass Transfer},
volume = {100},
pages = {118-132},
note = {cited By 1},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2019Journal Article ER5 Auteurs : Medaouar, W; Loukarfi, L; Braikia, M; Khelil, A; Naji, Hassane Experimental and numerical study of a turbulent multiple jets issued from lobed diffusers In: Journal of Applied Fluid Mechanics, 12 (3), pp. 729-742, 2019, (ACL). Links @article{Medaouar2019729,
title = {Experimental and numerical study of a turbulent multiple jets issued from lobed diffusers},
author = {W Medaouar and L Loukarfi and M Braikia and A Khelil and Hassane Naji},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85064921618&doi=10.29252%2fJAFM.12.03.29476&partnerID=40&md5=68316d1381daa42028da14caa0fc76d4},
doi = {10.29252/JAFM.12.03.29476},
year = {2019},
date = {2019-01-01},
urldate = {2018-08-31},
journal = {Journal of Applied Fluid Mechanics},
volume = {12},
number = {3},
pages = {729-742},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2019Journal Article ER5 Auteurs : Asli, Mounir; Brachelet, Franck; Chauchois, Alexis; Antczak, Emmanuel; Defer, Didier Numerical and experimental investigation of heat and mass transfer within bio-based material In: Thermal science, 2019, (ACL). Links @article{,
title = {Numerical and experimental investigation of heat and mass transfer within bio-based material},
author = {Mounir Asli and Franck Brachelet and Alexis Chauchois and Emmanuel Antczak and Didier Defer},
doi = {10.2298/TSCI161019175A},
year = {2019},
date = {2019-01-01},
urldate = {2018-01-01},
journal = {Thermal science},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2019Journal Article ER4 Auteurs : Courtois, Pauline; Rorat, Agnieszka; Lemiere, Sébastien; Guyoneaud, Remy; Attard, Eleonore; Levard, Clément; Vandenbulcke, Franck Ecotoxicology of silver nanoparticles and their derivatives introduced in soil with or without sewage sludge: A review of effects on microorganisms, plants and animals In: Environmental Pollution, 253 , pp. 578-598, 2019, (ACL). Abstract @article{Courtois2019,
title = {Ecotoxicology of silver nanoparticles and their derivatives introduced in soil with or without sewage sludge: A review of effects on microorganisms, plants and animals},
author = {Pauline Courtois and Agnieszka Rorat and Sébastien Lemiere and Remy Guyoneaud and Eleonore Attard and Clément Levard and Franck Vandenbulcke},
year = {2019},
date = {2019-01-01},
journal = {Environmental Pollution},
volume = {253},
pages = {578-598},
abstract = {Silver nanoparticles (AgNPs) are widely incorporated in many products,
partly due to their antimicrobial properties. The subsequent discharge
of this form of silver into wastewater leads to an accumulation of
silver species (AgNPs and derivatives resulting from their chemical
transformation), in sewage sludge. As a result of the land application
of sewage sludge for agricultural or remediation purposes, soils
are the primary receiver media of silver contamination. Research
on the long-term impact of AgNPs on the environment is ongoing, and
this paper is the first review that summarizes the existing state
of scientific knowledge on the potential impact of silver species
introduced into the soil via sewage sludge, from microorganisms to
earthworms and plants. Silver species can easily enter cells through
biological membranes and affect the physiology of organisms, resulting
in toxic effects. In soils, exposure to AgNPs may change microbial
biomass and diversity, decrease plant growth and inhibit soil invertebrate
reproduction. Physiological, biochemical and molecular effects have
been documented in various soil organisms and microorganisms. Negative
effects on organisms of the dominant form of silver in sewage sludge,
silver sulfide (Ag2S), have been observed, although these effects
are attenuated compared to the effects of metallic AgNPs. However,
silver toxicity is complex to evaluate and much remains unknown about
the ecotoxicology of silver species in soils, especially with respect
to the possibility of transfer along the trophic chain via accumulation
in plant and animal tissues. Critical points related to the hazards
associated with the presence of silver species in the environment
are described, and important issues concerning the ecotoxicity of
sewage sludge applied to soil are discussed to highlight gaps in
existing scientific knowledge and essential research directions for
improving risk assessment. (C) 2019 Elsevier Ltd. All rights reserved.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Silver nanoparticles (AgNPs) are widely incorporated in many products,
partly due to their antimicrobial properties. The subsequent discharge
of this form of silver into wastewater leads to an accumulation of
silver species (AgNPs and derivatives resulting from their chemical
transformation), in sewage sludge. As a result of the land application
of sewage sludge for agricultural or remediation purposes, soils
are the primary receiver media of silver contamination. Research
on the long-term impact of AgNPs on the environment is ongoing, and
this paper is the first review that summarizes the existing state
of scientific knowledge on the potential impact of silver species
introduced into the soil via sewage sludge, from microorganisms to
earthworms and plants. Silver species can easily enter cells through
biological membranes and affect the physiology of organisms, resulting
in toxic effects. In soils, exposure to AgNPs may change microbial
biomass and diversity, decrease plant growth and inhibit soil invertebrate
reproduction. Physiological, biochemical and molecular effects have
been documented in various soil organisms and microorganisms. Negative
effects on organisms of the dominant form of silver in sewage sludge,
silver sulfide (Ag2S), have been observed, although these effects
are attenuated compared to the effects of metallic AgNPs. However,
silver toxicity is complex to evaluate and much remains unknown about
the ecotoxicology of silver species in soils, especially with respect
to the possibility of transfer along the trophic chain via accumulation
in plant and animal tissues. Critical points related to the hazards
associated with the presence of silver species in the environment
are described, and important issues concerning the ecotoxicity of
sewage sludge applied to soil are discussed to highlight gaps in
existing scientific knowledge and essential research directions for
improving risk assessment. (C) 2019 Elsevier Ltd. All rights reserved. |
2019Journal Article ER2 Auteurs : Sango, Thomas; Stoclet, Gregory; Joly, Nicolas; Marin, Adeline; Yona, Arnaud-M Cheumani; Duchatel-Crépy, Lucie; Ndikontar, Maurice Kor; Lefebvre, Jean–Marc Water–soluble extracts from banana pseudo–stem as functional additives for polylactic acid: Thermal and mechanical investigations In: European Polymer Journal, 112 , pp. 466 - 476, 2019, ISSN: 0014-3057, (ACL).
|
