2023Article de journal ER1 Auteurs : Zhang, Li-Lan; Zaoui, Ali; Sekkal, Wassila; Zheng, YuanYuan Interlayer adsorption of cationic dye on cationic surfactant-modified and unmodified montmorillonite Dans: Journal of Hazardous Materials, vol. 442, p. 130107, 2023, ISSN: 0304-3894, (ACL). Résumé | Liens @article{ZHANG2023130107,
title = {Interlayer adsorption of cationic dye on cationic surfactant-modified and unmodified montmorillonite},
author = {Li-Lan Zhang and Ali Zaoui and Wassila Sekkal and YuanYuan Zheng},
url = {https://www.sciencedirect.com/science/article/pii/S030438942201901X},
doi = {https://doi.org/10.1016/j.jhazmat.2022.130107},
issn = {0304-3894},
year = {2023},
date = {2023-01-01},
urldate = {2023-01-01},
journal = {Journal of Hazardous Materials},
volume = {442},
pages = {130107},
abstract = {Water pollution by toxic organic dyes is one of the most critical health and environmental problems worldwide. By means of molecular dynamics method, the present work aims to evaluate the applicability of montmorillonite (Mt) modified by hexadecyltrimethylammonium cations (HDTMA+) compared to unmodified Na-Mt for the adsorption of cationic methylene blue (MB) dye. The results showed that the adsorption energy of MB on both HDTMA-Mt and Na-Mt absorbent ranged from − 100 to − 250 kJ/mol, indicating the effectiveness of two types of adsorbents in dye water treatment. The highest adsorption energy was found at w = 50% in each adsorbent system. Adsorption mechanisms of MB depend on molecular orientations, which is influenced by the surfactant and water content. The adsorption mechanism of MB is chemisorption dominated by strong electrostatic interaction between CH3 groups of MB and oxygen atoms of Mt surfaces. Besides, physisorption also plays a minor role in MB orientations. It is found that the existence of cationic surfactants can slightly improve the adsorption capacity of MB only at higher water content through enlarging the interlayer space of Mt and reducing mobility of MB. However, there will be a negative impact on the reduction of adsorption sites for dyes especially at low water content. Our results provide a possible application for swelling clay minerals being a promising adsorbent for dyes-surfactants co-existing wastewater treatment.},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
Water pollution by toxic organic dyes is one of the most critical health and environmental problems worldwide. By means of molecular dynamics method, the present work aims to evaluate the applicability of montmorillonite (Mt) modified by hexadecyltrimethylammonium cations (HDTMA+) compared to unmodified Na-Mt for the adsorption of cationic methylene blue (MB) dye. The results showed that the adsorption energy of MB on both HDTMA-Mt and Na-Mt absorbent ranged from − 100 to − 250 kJ/mol, indicating the effectiveness of two types of adsorbents in dye water treatment. The highest adsorption energy was found at w = 50% in each adsorbent system. Adsorption mechanisms of MB depend on molecular orientations, which is influenced by the surfactant and water content. The adsorption mechanism of MB is chemisorption dominated by strong electrostatic interaction between CH3 groups of MB and oxygen atoms of Mt surfaces. Besides, physisorption also plays a minor role in MB orientations. It is found that the existence of cationic surfactants can slightly improve the adsorption capacity of MB only at higher water content through enlarging the interlayer space of Mt and reducing mobility of MB. However, there will be a negative impact on the reduction of adsorption sites for dyes especially at low water content. Our results provide a possible application for swelling clay minerals being a promising adsorbent for dyes-surfactants co-existing wastewater treatment. |
2023Article de journal ER1 Auteurs : Saadedine, Mahrez; Zaïri, Fahmi; Ouali, Nourdine; Tamoud, Abderrahman; Ding, Ning; Mesbah, Amar A micromechanical model for the swelling effect on visco-super-elastic and damage self-healing behaviors of hydrogels reinforced by nanoparticles Dans: Mechanics of Materials, vol. 176, p. 104511, 2023, (ACL). Liens @article{saadedine:hal-03922842,
title = {A micromechanical model for the swelling effect on visco-super-elastic and damage self-healing behaviors of hydrogels reinforced by nanoparticles},
author = {Mahrez Saadedine and Fahmi Zaïri and Nourdine Ouali and Abderrahman Tamoud and Ning Ding and Amar Mesbah},
url = {https://hal.archives-ouvertes.fr/hal-03922842},
doi = {10.1016/j.mechmat.2022.104511},
year = {2023},
date = {2023-01-01},
urldate = {2023-01-01},
journal = {Mechanics of Materials},
volume = {176},
pages = {104511},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER2 Auteurs : Lors, Christine; Gassie, Claire; Guyoneaud, Remy; Damidot, Denis Impact of a biorepair treatment on the diversity of calcifying bacterial communities at the surface of cracked concrete walls Dans: Applied Microbiology and Biotechnology, vol. 107, no. 1, p. 187-200, 2023, (ACL). Liens @article{lors:hal-03906115,
title = {Impact of a biorepair treatment on the diversity of calcifying bacterial communities at the surface of cracked concrete walls},
author = {Christine Lors and Claire Gassie and Remy Guyoneaud and Denis Damidot},
url = {https://hal-univ-pau.archives-ouvertes.fr/hal-03906115},
doi = {10.1007/s00253-022-12313-2},
year = {2023},
date = {2023-01-01},
urldate = {2023-01-01},
journal = {Applied Microbiology and Biotechnology},
volume = {107},
number = {1},
pages = {187-200},
publisher = {Springer Verlag},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Dziri, Ayyoub; Montagne, Alex; Roudet, Francine; Ziouche, Katir; Chicot, Didier Martens hardness of Constantan thin films on (100) Si wafer: Improvement in contact area function in nanoindentation Dans: Thin Solid Films, p. 139712, 2023, (ACL). Liens @article{dziri:hal-03951065,
title = {Martens hardness of Constantan thin films on (100) Si wafer: Improvement in contact area function in nanoindentation},
author = {Ayyoub Dziri and Alex Montagne and Francine Roudet and Katir Ziouche and Didier Chicot},
url = {https://hal.science/hal-03951065},
doi = {10.1016/j.tsf.2023.139712},
year = {2023},
date = {2023-01-01},
urldate = {2023-01-01},
journal = {Thin Solid Films},
pages = {139712},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Taleb, Maria; Bulteel, David; Betrancourt, Damien; Roudet, Francine; Rémond, Sébastien; Montagne, A.; Chicot, Didier Multi-scale mechanical characterization of the interface in 3D printed concrete Dans: Materials and structures, vol. 56, no. 1, p. 24, 2023, (ACL). Liens @article{taleb:hal-03962200,
title = {Multi-scale mechanical characterization of the interface in 3D printed concrete},
author = {Maria Taleb and David Bulteel and Damien Betrancourt and Francine Roudet and Sébastien Rémond and A. Montagne and Didier Chicot},
url = {https://hal.science/hal-03962200},
doi = {10.1617/s11527-023-02114-y},
year = {2023},
date = {2023-02-01},
urldate = {2023-02-01},
journal = {Materials and structures},
volume = {56},
number = {1},
pages = {24},
publisher = {Springer Verlag},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER4 Auteurs : Mench, Michel; Matin, Shahlla; Szulc, Wieslaw; Rutkowska, Beata; Persson, Tomas; Sæbø, Arne; Burges, Aritz; Oustriere, Nadège Field assessment of organic amendments and spring barley to phytomanage
a Cu/PAH-contaminated soil Dans: Environmental Geochemistry and Health, vol. 152, 2023, (ACL). Résumé @article{Mench2023,
title = {Field assessment of organic amendments and spring barley to phytomanage
a Cu/PAH-contaminated soil},
author = {Michel Mench and Shahlla Matin and Wieslaw Szulc and Beata Rutkowska and Tomas Persson and Arne Sæbø and Aritz Burges and Nadège Oustriere},
year = {2023},
date = {2023-01-01},
journal = {Environmental Geochemistry and Health},
volume = {152},
abstract = {The INTENSE project, supported by the EU Era-Net Facce Surplus, aimed at increasing crop production on marginal land, including those with contaminated soils. A field trial was set up at a former wood preservation site to phytomanage a Cu/PAH-contaminated sandy soil. The novelty was to assess the influence of five organic amendments differing in their composition and production process, i.e. solid fractions before and after biodigestion of pig manure, compost and compost pellets (produced from spent mushroom substrate, biogas digestate and straw), and greenwaste compost, on Cu availability, soil properties, nutrient supply, and plant growth. Organic amendments were incorporated into the soil at 2.3% and 5% soil w/w. Total soil Cu varied from 179 to 1520 mg kg−1, and 1 M NH4NO3-extractable soil Cu ranged from 4.7 to 104 mg kg−1 across the 25 plots. Spring barley (Hordeum vulgare cv. Ella) was cultivated in plots. Changes in physico-chemical soil properties, shoot DW yield, shoot ionome, and shoot Cu uptake depending on extractable soil Cu and the soil treatments are reported. Shoot Cu concentration varied from 45 ± 24 to 140 ± 193 mg kg DW−1 and generally increased with extractable soil Cu. Shoot DW yield, shoot Cu concentration, and shoot Cu uptake of barley plants did not significantly differ across the soil treatments in year 1. Based on soil and plant parameters, the effects of the compost and pig manure treatments were globally discriminated from those of the untreated, greenwaste compost and digested pig manure treatments. Compost and its pellets at the 5% addition rate promoted soil functions related to primary production, water purification, and soil fertility, and the soil quality index.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The INTENSE project, supported by the EU Era-Net Facce Surplus, aimed at increasing crop production on marginal land, including those with contaminated soils. A field trial was set up at a former wood preservation site to phytomanage a Cu/PAH-contaminated sandy soil. The novelty was to assess the influence of five organic amendments differing in their composition and production process, i.e. solid fractions before and after biodigestion of pig manure, compost and compost pellets (produced from spent mushroom substrate, biogas digestate and straw), and greenwaste compost, on Cu availability, soil properties, nutrient supply, and plant growth. Organic amendments were incorporated into the soil at 2.3% and 5% soil w/w. Total soil Cu varied from 179 to 1520 mg kg−1, and 1 M NH4NO3-extractable soil Cu ranged from 4.7 to 104 mg kg−1 across the 25 plots. Spring barley (Hordeum vulgare cv. Ella) was cultivated in plots. Changes in physico-chemical soil properties, shoot DW yield, shoot ionome, and shoot Cu uptake depending on extractable soil Cu and the soil treatments are reported. Shoot Cu concentration varied from 45 ± 24 to 140 ± 193 mg kg DW−1 and generally increased with extractable soil Cu. Shoot DW yield, shoot Cu concentration, and shoot Cu uptake of barley plants did not significantly differ across the soil treatments in year 1. Based on soil and plant parameters, the effects of the compost and pig manure treatments were globally discriminated from those of the untreated, greenwaste compost and digested pig manure treatments. Compost and its pellets at the 5% addition rate promoted soil functions related to primary production, water purification, and soil fertility, and the soil quality index. |
2023Article de journal ER4 Auteurs : O'Connor, Claire; Zeller, Bernarhd; Choma, Caroline; Delbende, François; Siah, Ali; Waterlot, Christophe; Andrianarisoa, Kasaina-Sitraka Trees in temperate alley-cropping systems develop deep fine roots
5 years after plantation: What are the consequences on soil resources? Dans: Agriculture, Ecosystems & Environment, vol. 345, p. 108339, 2023, (ACL). Résumé @article{OConnor2023,
title = {Trees in temperate alley-cropping systems develop deep fine roots
5 years after plantation: What are the consequences on soil resources?},
author = {Claire O'Connor and Bernarhd Zeller and Caroline Choma and François Delbende and Ali Siah and Christophe Waterlot and Kasaina-Sitraka Andrianarisoa},
year = {2023},
date = {2023-01-01},
journal = {Agriculture, Ecosystems & Environment},
volume = {345},
pages = {108339},
abstract = {Trees in alley-cropping systems (AC) were reported to develop deeper fine roots compared to forest trees and that they can modify soil water (SWC), mineral nitrogen (SMN) and organic matter (SOM) content. However, intercropping young trees has not been studied extensively. This study aimed to count tree fine roots abundance (TFRA) along a chronosequence of AC stands, to determine factors explaining its variability and to highlight its effects on soil resources. Seventeen alley-cropping plots ranging from 3 to 12 years old were chosen on farms in northern France. TFRA was measured by the core break method using soil samples collected at 0, 1, 3 and 10 m from a referent tree (a maple, a hybrid walnut or a hornbeam) down to 2 m depth. Before four years old, tree fine roots colonized the topsoil (0–30 cm) in rows and then mainly grew vertically from 4 to 6 years old, before laterally exploring deep soil layer (1–2 m) beyond this age. Stepwise analyses showed that stand age, tillage frequency and crop rotation duration explained 60 % of the variability of the sum of TFRA calculated for all soil layers at all distances from the tree row. The SWC was negatively correlated to TFRA suggesting that as trees get older, they dried the deep soil layer below the crop rooting zone and increased the soil depth able to store autumn and winter rainfall. No significant effect of either stand age or distance from tree rows was observed for SMN. It varied significantly with soil depth (R² = 0.3***) and was strongly correlated with soil nitrate content (R² = 0.97***). The soil ammonium content was significantly correlated with TFRA, suggesting that tree fine roots favor ammonium production or accumulation in soil, which may potentially allow for a reduction in the mineral nitrogen (N) mobility for leaching. Finally, we found a significantly high SOM correlated with TFRA only in topsoil on the tree rows at our oldest stands. No change of SOM was observed in the deep soil layer regardless of stand age. From this study, we concluded that fine root plasticity of intercropped trees occurred at early stage and may contribute with age to a better use of soil water, to managing the soil mineral N dynamic and to sequestrating carbon, at least in tree rows.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Trees in alley-cropping systems (AC) were reported to develop deeper fine roots compared to forest trees and that they can modify soil water (SWC), mineral nitrogen (SMN) and organic matter (SOM) content. However, intercropping young trees has not been studied extensively. This study aimed to count tree fine roots abundance (TFRA) along a chronosequence of AC stands, to determine factors explaining its variability and to highlight its effects on soil resources. Seventeen alley-cropping plots ranging from 3 to 12 years old were chosen on farms in northern France. TFRA was measured by the core break method using soil samples collected at 0, 1, 3 and 10 m from a referent tree (a maple, a hybrid walnut or a hornbeam) down to 2 m depth. Before four years old, tree fine roots colonized the topsoil (0–30 cm) in rows and then mainly grew vertically from 4 to 6 years old, before laterally exploring deep soil layer (1–2 m) beyond this age. Stepwise analyses showed that stand age, tillage frequency and crop rotation duration explained 60 % of the variability of the sum of TFRA calculated for all soil layers at all distances from the tree row. The SWC was negatively correlated to TFRA suggesting that as trees get older, they dried the deep soil layer below the crop rooting zone and increased the soil depth able to store autumn and winter rainfall. No significant effect of either stand age or distance from tree rows was observed for SMN. It varied significantly with soil depth (R² = 0.3***) and was strongly correlated with soil nitrate content (R² = 0.97***). The soil ammonium content was significantly correlated with TFRA, suggesting that tree fine roots favor ammonium production or accumulation in soil, which may potentially allow for a reduction in the mineral nitrogen (N) mobility for leaching. Finally, we found a significantly high SOM correlated with TFRA only in topsoil on the tree rows at our oldest stands. No change of SOM was observed in the deep soil layer regardless of stand age. From this study, we concluded that fine root plasticity of intercropped trees occurred at early stage and may contribute with age to a better use of soil water, to managing the soil mineral N dynamic and to sequestrating carbon, at least in tree rows. |
2023Article de journal ER4 Auteurs : Paguet, Anne-Sophie; Siah, Ali; Lefèvre, Gabriel; Moureu, Sophie; Cadalen, Thierry; Samaillie, Jennifer; Michels, Franck; Deracinois, Barbara; Flahaut, Christophe; Alves-Dos-Santos, Harmony; Etienne-Debaecker, Audrey; Rambaud, Caroline; Chollet, Sylvie; Molinié, Roland; Fontaine, Jean-Xavier; Waterlot, Christophe; Fauconnier, Marie-Laure; Sahpaz, Sevser; Rivière, Céline Multivariate analysis of chemical and genetic diversity of wild Humulus
lupulus L. (hop) collected in situ in northern France Dans: Phytochemistry, vol. 225, p. 113508, 2023, (ACL). Résumé @article{Paguet2023,
title = {Multivariate analysis of chemical and genetic diversity of wild Humulus
lupulus L. (hop) collected in situ in northern France},
author = {Anne-Sophie Paguet and Ali Siah and Gabriel Lefèvre and Sophie Moureu and Thierry Cadalen and Jennifer Samaillie and Franck Michels and Barbara Deracinois and Christophe Flahaut and Harmony Alves-Dos-Santos and Audrey Etienne-Debaecker and Caroline Rambaud and Sylvie Chollet and Roland Molinié and Jean-Xavier Fontaine and Christophe Waterlot and Marie-Laure Fauconnier and Sevser Sahpaz and Céline Rivière},
year = {2023},
date = {2023-01-01},
journal = {Phytochemistry},
volume = {225},
pages = {113508},
abstract = {Highlights •50 wild hops from the North of France were genetically and chemically characterized. •Microsatellite-based study underlined high polymorphism among wild hop accessions. •Volatile compound analysis showed minor but original metabolites in wild hops. •Wild hops differ from commercial varieties in their high β-acid content and metabolomic diversity. •Multifactorial analysis suggested a potential terroir effect to explain this chemodiversity. The hop plant (Humulus lupulus L.) has been exploited for a long time for both its brewing and medicinal uses, due in particular to its specific chemical composition. These last years, hop cultivation that was in decline has been experiencing a renewal for several reasons, such as a craze for strongly hopped aromatic beers. In this context, the present work aims at investigating the genetic and chemical diversity of fifty wild hops collected from different locations in Northern France. These wild hops were compared to ten commercial varieties and three heirloom varieties cultivated in the same sampled geographical area. Genetic analysis relying on genome fingerprinting using 11 microsatellite markers showed a high level of diversity. A total of 56 alleles were determined with an average of 10.9 alleles per locus and assessed a significant population structure (mean pairwise FST = 0.29). Phytochemical characterization of hops was based on volatile compound analysis by HS-SPME GC-MS, quantification of the main prenylated phenolic compounds by UHPLC-UV as well as untargeted metabolomics by UHPLC-HRMS and revealed a high level of chemical diversity among the assessed wild accessions. In particular, analysis of volatile compounds revealed the presence of some minor but original compounds, such as aromadendrene, allo-aromadendrene, isoledene, β-guaiene, α-ylangene and β-pinene in some wild accessions; while analysis of phenolic compounds showed high content of β-acids in these wild accessions, up to 2.37% of colupulone. Genetic diversity of wild hops previously observed was hence supported by their chemical diversity. Sample soil analysis was also performed to get a pedological classification of these different collection sites. Results of the multivariate statistical analysis suggest that wild hops constitute a huge pool of chemical and genetic diversity of this species.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Highlights •50 wild hops from the North of France were genetically and chemically characterized. •Microsatellite-based study underlined high polymorphism among wild hop accessions. •Volatile compound analysis showed minor but original metabolites in wild hops. •Wild hops differ from commercial varieties in their high β-acid content and metabolomic diversity. •Multifactorial analysis suggested a potential terroir effect to explain this chemodiversity. The hop plant (Humulus lupulus L.) has been exploited for a long time for both its brewing and medicinal uses, due in particular to its specific chemical composition. These last years, hop cultivation that was in decline has been experiencing a renewal for several reasons, such as a craze for strongly hopped aromatic beers. In this context, the present work aims at investigating the genetic and chemical diversity of fifty wild hops collected from different locations in Northern France. These wild hops were compared to ten commercial varieties and three heirloom varieties cultivated in the same sampled geographical area. Genetic analysis relying on genome fingerprinting using 11 microsatellite markers showed a high level of diversity. A total of 56 alleles were determined with an average of 10.9 alleles per locus and assessed a significant population structure (mean pairwise FST = 0.29). Phytochemical characterization of hops was based on volatile compound analysis by HS-SPME GC-MS, quantification of the main prenylated phenolic compounds by UHPLC-UV as well as untargeted metabolomics by UHPLC-HRMS and revealed a high level of chemical diversity among the assessed wild accessions. In particular, analysis of volatile compounds revealed the presence of some minor but original compounds, such as aromadendrene, allo-aromadendrene, isoledene, β-guaiene, α-ylangene and β-pinene in some wild accessions; while analysis of phenolic compounds showed high content of β-acids in these wild accessions, up to 2.37% of colupulone. Genetic diversity of wild hops previously observed was hence supported by their chemical diversity. Sample soil analysis was also performed to get a pedological classification of these different collection sites. Results of the multivariate statistical analysis suggest that wild hops constitute a huge pool of chemical and genetic diversity of this species. |
2023Article de journal ER4 Auteurs : Vuillemin, Marie-E.; Waterlot, Christophe; Verdin, Anthony; Laclef, Sylvain; Cézard, Christine; Lesur, David; Sarazin, Catherine; Courcot, Dominique; Hadad, Caroline; Husson, Eric; Van-Nhien, Albert-Nguyen Copper-uptake mediated by an ecofriendly zwitterionic ionic liquid:
A new challenge for a cleaner bioeconomy Dans: Journal of Environmental Sciences, vol. 130, p. 92-101, 2023, (ACL). Résumé @article{Vuillemin2023,
title = {Copper-uptake mediated by an ecofriendly zwitterionic ionic liquid:
A new challenge for a cleaner bioeconomy},
author = {Marie-E. Vuillemin and Christophe Waterlot and Anthony Verdin and Sylvain Laclef and Christine Cézard and David Lesur and Catherine Sarazin and Dominique Courcot and Caroline Hadad and Eric Husson and Albert-Nguyen Van-Nhien},
year = {2023},
date = {2023-01-01},
journal = {Journal of Environmental Sciences},
volume = {130},
pages = {92-101},
abstract = {This study aims to investigate the ability of an imidazolium biobased Zwitterionic Ionic Liquids (ZILs) in enhancing the phytoavailability of copper from garden (G) and vineyard (V) soils using the model plant ryegrass. Uncontaminated and artificially contaminated CuSO4 soils, unamended and ZIL-amended soil modalities were designed. The copper/ZIL molar ratio (1/4) introduced was rationally established based on molecular modeling and on the maximal copper concentration in artificially contaminated soil. Higher accumulation of copper in the shoots was detected for the uncontaminated and copper contaminated ZIL amended V soils (18.9 and 23.3 mg.kg−1, respectively) contrary to G soils together with a ZIL concentration of around 3% w/w detected by LC-MS analyses. These data evidenced a Cu-accumulation improvement of 38 and 66% compared to non-amended V soils (13.6 and 13.9 mg.kg−1 respectively). ZIL would be mainly present under Cu(II)-ZIL4 complexes in the shoots. The impact on the chemical composition of shoot were also studied. The results show that depending on the soils modalitity, the presence of free copper and/or ZIL led to different chemical compositions in lignin and monomeric sugar contents. In the biorefinery context, performances of enzymatic hydrolysis of shoots were also related to the presence of both ZIL and copper under free or complex forms. Ecotoxicity assessment of the vineyard soil samples indicated that the quantity of copper and ZIL remaining in the soils had no significant toxicity. ZIL amendment in a copper-contaminated soil was demonstrated as being a promising way to promote the valorization of phytoremediation plants.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
This study aims to investigate the ability of an imidazolium biobased Zwitterionic Ionic Liquids (ZILs) in enhancing the phytoavailability of copper from garden (G) and vineyard (V) soils using the model plant ryegrass. Uncontaminated and artificially contaminated CuSO4 soils, unamended and ZIL-amended soil modalities were designed. The copper/ZIL molar ratio (1/4) introduced was rationally established based on molecular modeling and on the maximal copper concentration in artificially contaminated soil. Higher accumulation of copper in the shoots was detected for the uncontaminated and copper contaminated ZIL amended V soils (18.9 and 23.3 mg.kg−1, respectively) contrary to G soils together with a ZIL concentration of around 3% w/w detected by LC-MS analyses. These data evidenced a Cu-accumulation improvement of 38 and 66% compared to non-amended V soils (13.6 and 13.9 mg.kg−1 respectively). ZIL would be mainly present under Cu(II)-ZIL4 complexes in the shoots. The impact on the chemical composition of shoot were also studied. The results show that depending on the soils modalitity, the presence of free copper and/or ZIL led to different chemical compositions in lignin and monomeric sugar contents. In the biorefinery context, performances of enzymatic hydrolysis of shoots were also related to the presence of both ZIL and copper under free or complex forms. Ecotoxicity assessment of the vineyard soil samples indicated that the quantity of copper and ZIL remaining in the soils had no significant toxicity. ZIL amendment in a copper-contaminated soil was demonstrated as being a promising way to promote the valorization of phytoremediation plants. |
2023Article de journal ER2 Auteurs : Kourtaa, Salim; Chabannes, Morgan; Becquart, Frédéric; Abriak, Nor-Edine Hydration of lime-marine sediment blends: Influence of mineralogical composition and lime content Dans: Advanced Powder Technology, vol. 34, no. 6, p. 104043, 2023, (ACL). Liens @article{kourtaa:hal-04074203,
title = {Hydration of lime-marine sediment blends: Influence of mineralogical composition and lime content},
author = {Salim Kourtaa and Morgan Chabannes and Frédéric Becquart and Nor-Edine Abriak},
url = {https://hal.science/hal-04074203},
doi = {10.1016/j.apt.2023.104043},
year = {2023},
date = {2023-06-01},
urldate = {2023-06-01},
journal = {Advanced Powder Technology},
volume = {34},
number = {6},
pages = {104043},
publisher = {Elsevier},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER3 Auteurs : Libessart, Laurent; Anceur, R.; Djelal-Dantec, Chafika; Aljawish, A.; Millares, M. Synthesis and characterization of release agent from used cooking oil at the concrete/formwork interface Dans: International Journal of Environmental Science and Technology, 2023, (ACL). Liens @article{libessart:hal-04072397,
title = {Synthesis and characterization of release agent from used cooking oil at the concrete/formwork interface},
author = {Laurent Libessart and R. Anceur and Chafika Djelal-Dantec and A. Aljawish and M. Millares},
url = {https://hal.science/hal-04072397},
doi = {10.1007/s13762-023-04918-5},
year = {2023},
date = {2023-04-01},
urldate = {2023-04-01},
journal = {International Journal of Environmental Science and Technology},
publisher = {Springer},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER5 Auteurs : Braish, Tamara; Tinel, Liselotte; Depelchin, Laurence; Gaudion, Vincent; Andres, Yves; Caudron, Cécile; Antczak, Emmanuel; Brachelet, Franck; Locoge, Nadine Evaluation of the seasonal variation of VOC surface emissions and indoor air concentrations in a public building with bio-based insulation Dans: Building and Environment, p. 110312, 2023, (ACL). Liens @article{braish:hal-04086653,
title = {Evaluation of the seasonal variation of VOC surface emissions and indoor air concentrations in a public building with bio-based insulation},
author = {Tamara Braish and Liselotte Tinel and Laurence Depelchin and Vincent Gaudion and Yves Andres and Cécile Caudron and Emmanuel Antczak and Franck Brachelet and Nadine Locoge},
url = {https://hal.science/hal-04086653},
doi = {10.1016/j.buildenv.2023.110312},
year = {2023},
date = {2023-04-01},
urldate = {2023-04-01},
journal = {Building and Environment},
pages = {110312},
publisher = {Elsevier},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER5 Auteurs : Zeiny, Salem; Cherif, Yassine; Lassue, Stéphane Analysis of the Thermo-Aeraulic Behavior of a Heated Supply Air Window in Forced Convection: Numerical and Experimental Approaches Dans: Energies, vol. 16, no. 7, p. 3243, 2023, (ACL). Liens @article{zeiny:hal-04102262,
title = {Analysis of the Thermo-Aeraulic Behavior of a Heated Supply Air Window in Forced Convection: Numerical and Experimental Approaches},
author = {Salem Zeiny and Yassine Cherif and Stéphane Lassue},
url = {https://hal.science/hal-04102262},
doi = {10.3390/en16073243},
year = {2023},
date = {2023-04-01},
urldate = {2023-04-01},
journal = {Energies},
volume = {16},
number = {7},
pages = {3243},
publisher = {MDPI},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Taleb, Maria; Bulteel, David; Betrancourt, Damien; Roudet, Francine; Rémond, Sébastien; Chicot, Didier Interfacial Weakness Criterion by Indentation in 3D Printed Concrete Dans: 3D Printing and Additive Manufacturing, vol. 10, no. 2, p. 318-329, 2023, (ACL). Liens @article{taleb:hal-03659272,
title = {Interfacial Weakness Criterion by Indentation in 3D Printed Concrete},
author = {Maria Taleb and David Bulteel and Damien Betrancourt and Francine Roudet and Sébastien Rémond and Didier Chicot},
url = {https://hal.science/hal-03659272},
doi = {10.1089/3dp.2021.0128},
year = {2023},
date = {2023-04-01},
urldate = {2023-04-01},
journal = {3D Printing and Additive Manufacturing},
volume = {10},
number = {2},
pages = {318-329},
publisher = {Mary Ann Liebert Inc.},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Wang, Wei; Duan, Xuelei; Jia, Yun; Bian, Hanbing; Chen, Liang; Zhu, Qizhi; Cao, Yajun Damage evolution of sandstone based on acoustic emission under different seepage conditions Dans: European Journal of Environmental and Civil Engineering, vol. 27, no. 4, p. 1796-1812, 2023, (ACL). Liens @article{wang:hal-04128455,
title = {Damage evolution of sandstone based on acoustic emission under different seepage conditions},
author = {Wei Wang and Xuelei Duan and Yun Jia and Hanbing Bian and Liang Chen and Qizhi Zhu and Yajun Cao},
url = {https://hal.science/hal-04128455},
doi = {10.1080/19648189.2022.2098178},
year = {2023},
date = {2023-03-01},
urldate = {2023-03-01},
journal = {European Journal of Environmental and Civil Engineering},
volume = {27},
number = {4},
pages = {1796-1812},
publisher = {Taylor & Francis},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Xu, Huixia; Zhao, Yafei; Cheng, Kaiming; Zhong, Jing; Ding, Ning; Liu, Long; Li, Nan; Xu, Na; Guo, Weimin; Tian, Linan; Zaïri, Fahmi; Zhang, Lijun High-throughput determination of interdiffusivity matrices and atomic mobilities in Cu-rich fcc Cu-Sn-Zn alloys by using the experimental composition profiles and HitDIC Dans: Journal of Alloys and Compounds, vol. 944, p. 169205, 2023, (ACL). Liens @article{xu:hal-04128462,
title = {High-throughput determination of interdiffusivity matrices and atomic mobilities in Cu-rich fcc Cu-Sn-Zn alloys by using the experimental composition profiles and HitDIC},
author = {Huixia Xu and Yafei Zhao and Kaiming Cheng and Jing Zhong and Ning Ding and Long Liu and Nan Li and Na Xu and Weimin Guo and Linan Tian and Fahmi Zaïri and Lijun Zhang},
url = {https://hal.science/hal-04128462},
doi = {10.1016/j.jallcom.2023.169205},
year = {2023},
date = {2023-05-01},
urldate = {2023-05-01},
journal = {Journal of Alloys and Compounds},
volume = {944},
pages = {169205},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Saadedine, Mahrez; Zaïri, Fahmi; Ouali, Nourdine; Mai, Thanh-Tam; Urayama, Kenji; Tamoud, Abderrahman; Mesbah, Amar A multiscale model for multiaxial inelastic behavior of elastomeric particulate composites Dans: International Journal of Plasticity, vol. 164, p. 103594, 2023, (ACL). Liens @article{saadedine:hal-04128482,
title = {A multiscale model for multiaxial inelastic behavior of elastomeric particulate composites},
author = {Mahrez Saadedine and Fahmi Zaïri and Nourdine Ouali and Thanh-Tam Mai and Kenji Urayama and Abderrahman Tamoud and Amar Mesbah},
url = {https://hal.science/hal-04128482},
doi = {10.1016/j.ijplas.2023.103594},
year = {2023},
date = {2023-05-01},
urldate = {2023-05-01},
journal = {International Journal of Plasticity},
volume = {164},
pages = {103594},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Xu, Na; Ding, Ning; Liu, Long; Zaïri, Fahmi; Tian, Linan; Guo, Weimin; Li, Fuwei; Li, Enxia; Chen, Lizong; Li, Nan Microscopic characteristics of copper wires with short-circuit molten marks in electrical fire Dans: Materials Testing, vol. 65, no. 6, p. 844-854, 2023, (ACL). Liens @article{xu:hal-04129515,
title = {Microscopic characteristics of copper wires with short-circuit molten marks in electrical fire},
author = {Na Xu and Ning Ding and Long Liu and Fahmi Zaïri and Linan Tian and Weimin Guo and Fuwei Li and Enxia Li and Lizong Chen and Nan Li},
url = {https://hal.science/hal-04129515},
doi = {10.1515/mt-2022-0423},
year = {2023},
date = {2023-06-01},
urldate = {2023-06-01},
journal = {Materials Testing},
volume = {65},
number = {6},
pages = {844-854},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Vozniak, Iurii; Beloshenko, Victor; Vozniak, Alina; Zaïri, Fahmi; Galeski, Andrzej; Rozanski, Artur Interfaces generation via severe plastic deformation - A new way to multiple shape memory polymer composites Dans: Polymer, vol. 267, p. 125653, 2023, (ACL). Liens @article{vozniak:hal-04129556,
title = {Interfaces generation via severe plastic deformation - A new way to multiple shape memory polymer composites},
author = {Iurii Vozniak and Victor Beloshenko and Alina Vozniak and Fahmi Zaïri and Andrzej Galeski and Artur Rozanski},
url = {https://hal.science/hal-04129556},
doi = {10.1016/j.polymer.2022.125653},
year = {2023},
date = {2023-02-01},
urldate = {2023-02-01},
journal = {Polymer},
volume = {267},
pages = {125653},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Menad, A.; Zaoui, Ali; Ferhat, M. Ground state and phase stability of GaP-ZnS and GaP-ZnSe quaternary systems from first-principles Dans: Solid State Communications, vol. 361, p. 115075, 2023, (ACL). Liens @article{menad:hal-04129562,
title = {Ground state and phase stability of GaP-ZnS and GaP-ZnSe quaternary systems from first-principles},
author = {A. Menad and Ali Zaoui and M. Ferhat},
url = {https://hal.science/hal-04129562},
doi = {10.1016/j.ssc.2023.115075},
year = {2023},
date = {2023-02-01},
urldate = {2023-02-01},
journal = {Solid State Communications},
volume = {361},
pages = {115075},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Menad, Abdelkader; Ferhat, Mohamed; Zaoui, Ali Ground-State Structure of Quaternary Alloys (SiC)1-x (AlN)x and (SiC)1-x (GaN)x Dans: Micromachines, vol. 14, no. 2, p. 250, 2023, (ACL). Liens @article{menad:hal-04129574,
title = {Ground-State Structure of Quaternary Alloys (SiC)1-x (AlN)x and (SiC)1-x (GaN)x},
author = {Abdelkader Menad and Mohamed Ferhat and Ali Zaoui},
url = {https://hal.science/hal-04129574},
doi = {10.3390/mi14020250},
year = {2023},
date = {2023-02-01},
urldate = {2023-02-01},
journal = {Micromachines},
volume = {14},
number = {2},
pages = {250},
publisher = {MDPI},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Guo, Weimin; Jia, Zengqing; Liu, Guoqiang; Ding, Ning; Liu, Long; Xu, Huixia; Xu, Na; He, Jianqun; Zaïri, Fahmi; Wang, Xiebin Effect of Post-Cladding Heat Treatment on Microstructure and Performance of a Laser Cladded 2Cr17Ni2 Steel Coating Dans: Journal of Materials Engineering and Performance, vol. 32, no. 4, p. 1778-1789, 2023, (ACL). Liens @article{guo:hal-04129600,
title = {Effect of Post-Cladding Heat Treatment on Microstructure and Performance of a Laser Cladded 2Cr17Ni2 Steel Coating},
author = {Weimin Guo and Zengqing Jia and Guoqiang Liu and Ning Ding and Long Liu and Huixia Xu and Na Xu and Jianqun He and Fahmi Zaïri and Xiebin Wang},
url = {https://hal.science/hal-04129600},
doi = {10.1007/s11665-022-07207-3},
year = {2023},
date = {2023-02-01},
urldate = {2023-02-01},
journal = {Journal of Materials Engineering and Performance},
volume = {32},
number = {4},
pages = {1778-1789},
publisher = {Springer Verlag/ASM International},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Kandil, Karim; Zaïri, Fahmi; Zaïri, Fahed A Microstructure-Based Mechanistic Approach to Detect Degeneration Effects on Potential Damage Zones and Morphology of Young and Old Human Intervertebral Discs Dans: Annals of Biomedical Engineering, 2023, (ACL). Liens @article{kandil:hal-04129621,
title = {A Microstructure-Based Mechanistic Approach to Detect Degeneration Effects on Potential Damage Zones and Morphology of Young and Old Human Intervertebral Discs},
author = {Karim Kandil and Fahmi Zaïri and Fahed Zaïri},
url = {https://hal.science/hal-04129621},
doi = {10.1007/s10439-023-03179-0},
year = {2023},
date = {2023-03-01},
urldate = {2023-03-01},
journal = {Annals of Biomedical Engineering},
publisher = {Springer Verlag},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Xu, Wang-Qi; Yin, Zhen-Yu; Zheng, YuanYuan Investigating silica interface rate-dependent friction behavior under dry and lubricated conditions with molecular dynamics Dans: Acta Geotechnica, 2023, (ACL). Liens @article{xu:hal-04129627,
title = {Investigating silica interface rate-dependent friction behavior under dry and lubricated conditions with molecular dynamics},
author = {Wang-Qi Xu and Zhen-Yu Yin and YuanYuan Zheng},
url = {https://hal.science/hal-04129627},
doi = {10.1007/s11440-022-01792-2},
year = {2023},
date = {2023-01-01},
urldate = {2023-01-01},
journal = {Acta Geotechnica},
publisher = {Springer Verlag},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Belmiloud, N.; Menad, A.; Zaoui, Ali; Ferhat, M. Transforming III-V binaries into stable ternary materials for solar cells applications Dans: Journal of Physics and Chemistry of Solids, vol. 181, p. 111485, 2023, (ACL). Liens @article{belmiloud:hal-04129692,
title = {Transforming III-V binaries into stable ternary materials for solar cells applications},
author = {N. Belmiloud and A. Menad and Ali Zaoui and M. Ferhat},
url = {https://hal.science/hal-04129692},
doi = {10.1016/j.jpcs.2023.111485},
year = {2023},
date = {2023-10-01},
urldate = {2023-10-01},
journal = {Journal of Physics and Chemistry of Solids},
volume = {181},
pages = {111485},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Yan, Zhu; Zaïri, Fahmi; Zaoui, Ali Multiscale modeling of the strain-induced induced α → β phase transition and piezoelectric activity in semi-crystalline poly(vinylidene fluoride) over a large-strain range Dans: Mechanics of Materials, vol. 182, p. 104666, 2023, (ACL). Liens @article{yan:hal-04129697,
title = {Multiscale modeling of the strain-induced induced α → β phase transition and piezoelectric activity in semi-crystalline poly(vinylidene fluoride) over a large-strain range},
author = {Zhu Yan and Fahmi Zaïri and Ali Zaoui},
url = {https://hal.science/hal-04129697},
doi = {10.1016/j.mechmat.2023.104666},
year = {2023},
date = {2023-07-01},
urldate = {2023-07-01},
journal = {Mechanics of Materials},
volume = {182},
pages = {104666},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Benazzouz, Brahim Khalil; Zaoui, Ali Melting Behaviour under Pressure of Kaolinite Clay: A Nanoscale Study Dans: Minerals, vol. 13, no. 5, p. 679, 2023, (ACL). Liens @article{benazzouz:hal-04129712,
title = {Melting Behaviour under Pressure of Kaolinite Clay: A Nanoscale Study},
author = {Brahim Khalil Benazzouz and Ali Zaoui},
url = {https://hal.science/hal-04129712},
doi = {10.3390/min13050679},
year = {2023},
date = {2023-05-01},
urldate = {2023-05-01},
journal = {Minerals},
volume = {13},
number = {5},
pages = {679},
publisher = {MDPI},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Zhu, Xiao-Dong; Zaoui, Ali; Sekkal, Wassila Molecular-scale insight into improved waterproofing of cement paste by protective epoxy resins nano-coating Dans: Powder Technology, vol. 426, p. 118679, 2023, (ACL). Liens @article{zhu:hal-04129722,
title = {Molecular-scale insight into improved waterproofing of cement paste by protective epoxy resins nano-coating},
author = {Xiao-Dong Zhu and Ali Zaoui and Wassila Sekkal},
url = {https://hal.science/hal-04129722},
doi = {10.1016/j.powtec.2023.118679},
year = {2023},
date = {2023-08-01},
urldate = {2023-08-01},
journal = {Powder Technology},
volume = {426},
pages = {118679},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Sekkal, Wassila; Zaoui, Ali Thermal and acoustic insulation properties in nanoporous geopolymer nanocomposite Dans: Cement and Concrete Composites, vol. 138, p. 104955, 2023, (ACL). Liens @article{sekkal:hal-04129730,
title = {Thermal and acoustic insulation properties in nanoporous geopolymer nanocomposite},
author = {Wassila Sekkal and Ali Zaoui},
url = {https://hal.science/hal-04129730},
doi = {10.1016/j.cemconcomp.2023.104955},
year = {2023},
date = {2023-04-01},
urldate = {2023-04-01},
journal = {Cement and Concrete Composites},
volume = {138},
pages = {104955},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER1 Auteurs : Wei, Peng-Chang; Zheng, YuanYuan; Zaoui, Ali; Yin, Zhen-Yu Atomistic study on thermo-mechanical behavior and structural anisotropy of montmorillonite under triaxial tension and compression Dans: Applied Clay Science, vol. 233, p. 106817, 2023, (ACL). Liens @article{wei:hal-04129737,
title = {Atomistic study on thermo-mechanical behavior and structural anisotropy of montmorillonite under triaxial tension and compression},
author = {Peng-Chang Wei and YuanYuan Zheng and Ali Zaoui and Zhen-Yu Yin},
url = {https://hal.science/hal-04129737},
doi = {10.1016/j.clay.2023.106817},
year = {2023},
date = {2023-03-01},
urldate = {2023-03-01},
journal = {Applied Clay Science},
volume = {233},
pages = {106817},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER3 Auteurs : Feys, Dimitri; Keller, Helena; Cheikh, Khadija El; Secrieru, Egor; Vanhove, Yannick RILEM TC 266-MRP: round-robin rheological tests on high performance mortar and concrete with adapted rheology-a comprehensive flow curve analysis Dans: Materials and structures, vol. 56, no. 5, p. 105, 2023, (ACL). Liens @article{feys:hal-04136669,
title = {RILEM TC 266-MRP: round-robin rheological tests on high performance mortar and concrete with adapted rheology-a comprehensive flow curve analysis},
author = {Dimitri Feys and Helena Keller and Khadija El Cheikh and Egor Secrieru and Yannick Vanhove},
url = {https://hal.science/hal-04136669},
doi = {10.1617/s11527-023-02176-y},
year = {2023},
date = {2023-06-01},
urldate = {2023-06-01},
journal = {Materials and structures},
volume = {56},
number = {5},
pages = {105},
publisher = {Springer Verlag},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER3 Auteurs : Schlupp, Florian; Page, Jonathan; Djelal-Dantec, Chafika; Libessart, Laurent Use of biomass bottom ash as granular substitute in mortar Dans: Journal of Building Engineering, vol. 75, p. 106927, 2023, (ACL). Liens @article{schlupp:hal-04136678,
title = {Use of biomass bottom ash as granular substitute in mortar},
author = {Florian Schlupp and Jonathan Page and Chafika Djelal-Dantec and Laurent Libessart},
url = {https://hal.science/hal-04136678},
doi = {10.1016/j.jobe.2023.106927},
year = {2023},
date = {2023-09-01},
urldate = {2023-09-01},
journal = {Journal of Building Engineering},
volume = {75},
pages = {106927},
publisher = {Elsevier},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER3 Auteurs : Ajouguim, Soukaina; Page, Jonathan; Djelal-Dantec, Chafika; Saâdi, Latifa Effect of treated Alfa fibers on hydration kinetics, mechanical, and adhesion properties of fiber cement composite Dans: Journal of Building Engineering, vol. 71, p. 106558, 2023, (ACL). Liens @article{ajouguim:hal-04136684,
title = {Effect of treated Alfa fibers on hydration kinetics, mechanical, and adhesion properties of fiber cement composite},
author = {Soukaina Ajouguim and Jonathan Page and Chafika Djelal-Dantec and Latifa Saâdi},
url = {https://hal.science/hal-04136684},
doi = {10.1016/j.jobe.2023.106558},
year = {2023},
date = {2023-07-01},
urldate = {2023-07-01},
journal = {Journal of Building Engineering},
volume = {71},
pages = {106558},
publisher = {Elsevier},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER3 Auteurs : Libessart, Laurent; Anceur, R.; Djelal-Dantec, Chafika; Aljawish, A.; Millares, M. Synthesis and characterization of release agent from used cooking oil at the concrete/formwork interface Dans: International Journal of Environmental Science and Technology, 2023, (ACL). Liens @article{libessart:hal-04072397b,
title = {Synthesis and characterization of release agent from used cooking oil at the concrete/formwork interface},
author = {Laurent Libessart and R. Anceur and Chafika Djelal-Dantec and A. Aljawish and M. Millares},
url = {https://hal.science/hal-04072397},
doi = {10.1007/s13762-023-04918-5},
year = {2023},
date = {2023-04-01},
urldate = {2023-04-01},
journal = {International Journal of Environmental Science and Technology},
publisher = {Springer},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER3 Auteurs : Feys, Dimitri; Sonebi, Mohammed; Amziane, Sofiane; Djelal-Dantec, Chafika; El-Cheikh, Khadija; Fataei, Shirin; Greim, Markus; Ivanova, Irina; Keller, Helena; Khayat, Kamal; Vanhove, Yannick; Libessart, Laurent; Mechtcherine, Viktor; Navarrete, Ivan; Perrot, Arnaud; Secrieru, Egor RILEM TC 266-MRP: round-robin rheological tests on high performance mortar and concrete with adapted rheology-rheometers, mixtures and procedures Dans: Materials and structures, vol. 56, no. 4, p. 90, 2023, (ACL). Liens @article{feys:hal-04136704,
title = {RILEM TC 266-MRP: round-robin rheological tests on high performance mortar and concrete with adapted rheology-rheometers, mixtures and procedures},
author = {Dimitri Feys and Mohammed Sonebi and Sofiane Amziane and Chafika Djelal-Dantec and Khadija El-Cheikh and Shirin Fataei and Markus Greim and Irina Ivanova and Helena Keller and Kamal Khayat and Yannick Vanhove and Laurent Libessart and Viktor Mechtcherine and Ivan Navarrete and Arnaud Perrot and Egor Secrieru},
url = {https://hal.science/hal-04136704},
doi = {10.1617/s11527-023-02173-1},
year = {2023},
date = {2023-05-01},
urldate = {2023-05-01},
journal = {Materials and structures},
volume = {56},
number = {4},
pages = {90},
publisher = {Springer Verlag},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER3 Auteurs : Bouziadi, Farid; Haddi, Abdelkader; Tahenni, Touhami; Boulekbache, Bensaid; Hamrat, Mostefa; Naser, Mz; Amziane, Sofiane Development of a local bond shear stress-slip model of RC beams externally strengthened with FRP materials Dans: Journal of Composite Materials, vol. 57, no. 14, p. 2261-2285, 2023, (ACL). Liens @article{bouziadi:hal-04136740,
title = {Development of a local bond shear stress-slip model of RC beams externally strengthened with FRP materials},
author = {Farid Bouziadi and Abdelkader Haddi and Touhami Tahenni and Bensaid Boulekbache and Mostefa Hamrat and Mz Naser and Sofiane Amziane},
url = {https://hal.science/hal-04136740},
doi = {10.1177/00219983231170047},
year = {2023},
date = {2023-06-01},
urldate = {2023-06-01},
journal = {Journal of Composite Materials},
volume = {57},
number = {14},
pages = {2261-2285},
publisher = {SAGE Publications},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER3 Auteurs : Nadour, Younes; Bouziadi, Farid; Hamrat, Mostefa; Boulekbache, Bensaid; Amziane, Sofiane; Haddi, Abdelkader; Labed, Abderrahim Short- and long-term properties of self-compacting concrete containing recycled coarse aggregate under different curing temperatures: experimental and numerical study Dans: Materials and structures, vol. 56, no. 4, p. 83, 2023, (ACL). Liens @article{nadour:hal-04136749,
title = {Short- and long-term properties of self-compacting concrete containing recycled coarse aggregate under different curing temperatures: experimental and numerical study},
author = {Younes Nadour and Farid Bouziadi and Mostefa Hamrat and Bensaid Boulekbache and Sofiane Amziane and Abdelkader Haddi and Abderrahim Labed},
url = {https://hal.science/hal-04136749},
doi = {10.1617/s11527-023-02168-y},
year = {2023},
date = {2023-05-01},
urldate = {2023-05-01},
journal = {Materials and structures},
volume = {56},
number = {4},
pages = {83},
publisher = {Springer Verlag},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER3 Auteurs : Chenaifi, Khalil; Benabid, Yacine; Messellek, Ali Cherif; Ouali, Mohand Ould; Amrouche, A. Preventing the increase in the risk of bone failure in osteoporotic cervical spine vertebra with a novel computational approach Dans: Journal of Mechanics in Medicine and Biology, vol. 23, no. 03, 2023, (ACL). Liens @article{chenaifi:hal-04136754,
title = {Preventing the increase in the risk of bone failure in osteoporotic cervical spine vertebra with a novel computational approach},
author = {Khalil Chenaifi and Yacine Benabid and Ali Cherif Messellek and Mohand Ould Ouali and A. Amrouche},
url = {https://hal.science/hal-04136754},
doi = {10.1142/S0219519423500203},
year = {2023},
date = {2023-04-01},
urldate = {2023-04-01},
journal = {Journal of Mechanics in Medicine and Biology},
volume = {23},
number = {03},
publisher = {World Scientific Publishing},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2023Article de journal ER3 Auteurs : Talibi, Soukayna; Page, Jonathan; Djelal-Dantec, Chafika; Waqif, Mohamed; Saâdi, Latifa Study of earth-based materials for manufacturing compaction process Dans: Journal of Building Engineering, vol. 64, no. 6, p. 105546, 2023, (ACL). Liens @article{talibi:hal-04136770,
title = {Study of earth-based materials for manufacturing compaction process},
author = {Soukayna Talibi and Jonathan Page and Chafika Djelal-Dantec and Mohamed Waqif and Latifa Saâdi},
url = {https://hal.science/hal-04136770},
doi = {10.1016/j.jobe.2022.105546},
year = {2023},
date = {2023-04-01},
urldate = {2023-04-01},
journal = {Journal of Building Engineering},
volume = {64},
number = {6},
pages = {105546},
publisher = {Elsevier},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2022Article de journal ER4 Auteurs : Guérin, Théo; Ghinet, Alina; Waterlot, Christophe The phytoextraction power of Cichorium intybus L. on metal-contaminated soil: Focus on time- and cultivar-depending accumulation and distribution of cadmium, lead and zinc Dans: Chemosphere, vol. 287, p. 132122, 2022, (ACL). Liens @article{guerin:hal-03771356,
title = {The phytoextraction power of Cichorium intybus L. on metal-contaminated soil: Focus on time- and cultivar-depending accumulation and distribution of cadmium, lead and zinc},
author = {Théo Guérin and Alina Ghinet and Christophe Waterlot},
url = {https://hal.archives-ouvertes.fr/hal-03771356},
doi = {10.1016/j.chemosphere.2021.132122},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
journal = {Chemosphere},
volume = {287},
pages = {132122},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2022Article de journal ER2 Auteurs : Wang, Hongwei; Zentar, Rachid; Wang, Dongxing Predicting the compaction parameters of solidified dredged fine sediments with statistical approach Dans: Marine Georesources and Geotechnology, p. 1-16, 2022, (ACL). Liens @article{wang:hal-03772387,
title = {Predicting the compaction parameters of solidified dredged fine sediments with statistical approach},
author = {Hongwei Wang and Rachid Zentar and Dongxing Wang},
url = {https://hal.archives-ouvertes.fr/hal-03772387},
doi = {10.1080/1064119X.2021.2023827},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
journal = {Marine Georesources and Geotechnology},
pages = {1-16},
publisher = {Taylor & Francis},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2022Article de journal ER1 Auteurs : Xu, Na; Ding, Ning; Zaïri, Fahmi; Liu, Long; Guo, Weimin; Wu, Xiaofeng; Ma, Hong; Xu, Huixia; Wu, Chi-Man Lawrence Leakage failure of a stainless steel spiral plate condenser Dans: Engineering Failure Analysis, vol. 132, p. 105921, 2022, (ACL). Liens @article{xu:hal-03772685,
title = {Leakage failure of a stainless steel spiral plate condenser},
author = {Na Xu and Ning Ding and Fahmi Zaïri and Long Liu and Weimin Guo and Xiaofeng Wu and Hong Ma and Huixia Xu and Chi-Man Lawrence Wu},
url = {https://hal.archives-ouvertes.fr/hal-03772685},
doi = {10.1016/j.engfailanal.2021.105921},
year = {2022},
date = {2022-02-01},
urldate = {2022-02-01},
journal = {Engineering Failure Analysis},
volume = {132},
pages = {105921},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2022Article de journal ER1 Auteurs : Guo, Weimin; Ding, Ning; Liu, Guoqiang; Jing, Cainian; Xu, Huixia; Liu, Long; Xu, Na; Wu, Xiaofeng; He, Jianqun; Zaïri, Fahmi Microstructure evolution of a multi-track AlCoCrFeNi high entropy alloy coating fabricated by laser cladding Dans: Materials Characterization, vol. 184, p. 111660, 2022, (ACL). Liens @article{guo:hal-03772869,
title = {Microstructure evolution of a multi-track AlCoCrFeNi high entropy alloy coating fabricated by laser cladding},
author = {Weimin Guo and Ning Ding and Guoqiang Liu and Cainian Jing and Huixia Xu and Long Liu and Na Xu and Xiaofeng Wu and Jianqun He and Fahmi Zaïri},
url = {https://hal.archives-ouvertes.fr/hal-03772869},
doi = {10.1016/j.matchar.2021.111660},
year = {2022},
date = {2022-02-01},
urldate = {2022-02-01},
journal = {Materials Characterization},
volume = {184},
pages = {111660},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2022Article de journal ER3 Auteurs : Abdallah, Amani-Adra; Kada, Hassina; Amrouche, Abdelwaheb Mechanical and thermo-physical characterization of mortars made with uncontaminated marine sediments Dans: Journal of Material Cycles and Waste Management, 2022, (ACL). Liens @article{abdallah:hal-03784499,
title = {Mechanical and thermo-physical characterization of mortars made with uncontaminated marine sediments},
author = {Amani-Adra Abdallah and Hassina Kada and Abdelwaheb Amrouche},
url = {https://hal.archives-ouvertes.fr/hal-03784499},
doi = {10.1007/s10163-022-01497-4},
year = {2022},
date = {2022-08-01},
urldate = {2022-08-01},
journal = {Journal of Material Cycles and Waste Management},
publisher = {Springer Verlag (Germany)},
note = {ACL},
keywords = {ER3},
pubstate = {published},
tppubtype = {article}
}
|
2022Article de journal ER1 Auteurs : Bouali, A.; Grairia, S.; Nettour, D.; Chrait, Y.; Arabi, N.; Montagne, A.; Iost, A.; Chicot, Didier Instrumented indentation based methods to assess fracture toughness (KIC) of self-compacting concrete: Influence of water to binder (w/b) ratio and type of concrete Dans: Engineering Fracture Mechanics, p. 108796, 2022, (ACL). Liens @article{bouali:hal-03788221,
title = {Instrumented indentation based methods to assess fracture toughness (KIC) of self-compacting concrete: Influence of water to binder (w/b) ratio and type of concrete},
author = {A. Bouali and S. Grairia and D. Nettour and Y. Chrait and N. Arabi and A. Montagne and A. Iost and Didier Chicot},
url = {https://hal.archives-ouvertes.fr/hal-03788221},
doi = {10.1016/j.engfracmech.2022.108796},
year = {2022},
date = {2022-09-01},
urldate = {2022-09-01},
journal = {Engineering Fracture Mechanics},
pages = {108796},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2022Article de journal ER1 Auteurs : Lu, Siyang; Roudet, Francine; Montagne, A.; Coorevits, T.; Guilbert, G.; Mouftiez, A.; Betrancourt, Damien; Chicot, Didier Vickers hardness of NiW coating as a potential replacement for Cr-VI: A methodology to consider size effect and tip defect in classical microindentation Dans: Surface and Coatings Technology, p. 128812, 2022, (ACL). Liens @article{lu:hal-03760562,
title = {Vickers hardness of NiW coating as a potential replacement for Cr-VI: A methodology to consider size effect and tip defect in classical microindentation},
author = {Siyang Lu and Francine Roudet and A. Montagne and T. Coorevits and G. Guilbert and A. Mouftiez and Damien Betrancourt and Didier Chicot},
url = {https://hal.archives-ouvertes.fr/hal-03760562},
doi = {10.1016/j.surfcoat.2022.128812},
year = {2022},
date = {2022-08-01},
urldate = {2022-08-01},
journal = {Surface and Coatings Technology},
pages = {128812},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
|
2022Article de journal ER5 Auteurs : Keo, Sam Ang; Brachelet, Franck; Defer, Didier; Breaban, Florin Detection of Concrete Cover of Reinforcements in Reinforced Concrete Wall by Microwave Thermography with Transmission Approach Dans: Applied Sciences, vol. 12, no. 19, 2022, ISSN: 2076-3417, (ACL). Résumé | Liens @article{app12199865,
title = {Detection of Concrete Cover of Reinforcements in Reinforced Concrete Wall by Microwave Thermography with Transmission Approach},
author = {Sam Ang Keo and Franck Brachelet and Didier Defer and Florin Breaban},
url = {https://www.mdpi.com/2076-3417/12/19/9865},
doi = {10.3390/app12199865},
issn = {2076-3417},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
journal = {Applied Sciences},
volume = {12},
number = {19},
abstract = {Concrete cover has an important role in reinforced concrete (RC) structures because it protects reinforcement bars from the bad effects of weather, fire, and bad environmental conditions that cause the corrosion of the reinforcements. Although it is an essential parameter to be considered for structural health monitoring (SHM), its detection by infrared thermography, especially in the heating phase, has not been accessed yet. The detailed analysis and discussions of physical phenomena, known as diffraction and interference, affecting the thermograms during the detection of the steel bars by microwave thermography have given an essential key for resolving this issue. The present paper proposes an innovative methodology with microwave thermography for determining the concrete cover thickness of one-layer reinforcements (12 mm in diameter and regularly placed at 10 cm) in an RC wall (1 m × 1m × 6.5 cm). By using the transmission approach with five angles of microwave antenna direction (0°, 15°, 30°, 45°, and 60°) and the Snell-Descartes law and linear law, the proposed methodology leads us to deduce the approximate value of the concrete cover thickness (37.74 mm), which is close to the real value (38 mm), as well as the spacing of the steel bars and dielectric constant of the concrete. The detection of the concrete cover thickness is another new remarkable achievement of infrared thermography methods.},
note = {ACL},
keywords = {ER5},
pubstate = {published},
tppubtype = {article}
}
Concrete cover has an important role in reinforced concrete (RC) structures because it protects reinforcement bars from the bad effects of weather, fire, and bad environmental conditions that cause the corrosion of the reinforcements. Although it is an essential parameter to be considered for structural health monitoring (SHM), its detection by infrared thermography, especially in the heating phase, has not been accessed yet. The detailed analysis and discussions of physical phenomena, known as diffraction and interference, affecting the thermograms during the detection of the steel bars by microwave thermography have given an essential key for resolving this issue. The present paper proposes an innovative methodology with microwave thermography for determining the concrete cover thickness of one-layer reinforcements (12 mm in diameter and regularly placed at 10 cm) in an RC wall (1 m × 1m × 6.5 cm). By using the transmission approach with five angles of microwave antenna direction (0°, 15°, 30°, 45°, and 60°) and the Snell–Descartes law and linear law, the proposed methodology leads us to deduce the approximate value of the concrete cover thickness (37.74 mm), which is close to the real value (38 mm), as well as the spacing of the steel bars and dielectric constant of the concrete. The detection of the concrete cover thickness is another new remarkable achievement of infrared thermography methods. |
2022Article de journal ER1 Auteurs : Yan, Zhu; Guo, Qiang; Zaïri, Fahmi; Zaoui, Ali A multi-scale plastic-damage model for strain-induced morphological anisotropy in semi-crystalline polyethylene Dans: International Journal of Non-Linear Mechanics, vol. 147, p. 104238, 2022, ISSN: 0020-7462, (ACL). Résumé | Liens @article{YAN2022104238,
title = {A multi-scale plastic-damage model for strain-induced morphological anisotropy in semi-crystalline polyethylene},
author = {Zhu Yan and Qiang Guo and Fahmi Zaïri and Ali Zaoui},
url = {https://www.sciencedirect.com/science/article/pii/S0020746222002086},
doi = {https://doi.org/10.1016/j.ijnonlinmec.2022.104238},
issn = {0020-7462},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
journal = {International Journal of Non-Linear Mechanics},
volume = {147},
pages = {104238},
abstract = {In this article, we present a multi-scale plastic-damage model for strain-induced morphological anisotropy in semi-crystalline polyethylene formulated within a continuum-based micromechanical framework. The crystallographic shear in the crystalline lamellae and the molecular alignment/relaxation of the amorphous phase are two underlying inelastic processes integrated in the constitutive representation. The cavitation damage accumulation related to the progressive nucleation and anisotropic growth of nano-sized cavities in the amorphous phase is also integrated and treated separately for the elastic–viscoplastic intermolecular interactions and for the viscohyperelastic network interactions. The mechanical coupling between the deformation modes in the amorphous and crystalline domains is obtained by considering the crystalline–amorphous interfacial interaction in the micro-macro homogenization procedure. We compare the model output to tensile experimental observations from the literature of high-density polyethylene, in terms of stress–strain response and inelastic volumetric strain, during stretching and stretching-retraction-recovery sequences upon large-strain plastic deformation at different strain rates and temperatures. We analyze the effect of strain-induced morphological anisotropy on the internal cavitation damage distributions by means of pole figures. The key role of the cavitation damage on the macroscopic and internal responses is studied.},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
In this article, we present a multi-scale plastic-damage model for strain-induced morphological anisotropy in semi-crystalline polyethylene formulated within a continuum-based micromechanical framework. The crystallographic shear in the crystalline lamellae and the molecular alignment/relaxation of the amorphous phase are two underlying inelastic processes integrated in the constitutive representation. The cavitation damage accumulation related to the progressive nucleation and anisotropic growth of nano-sized cavities in the amorphous phase is also integrated and treated separately for the elastic–viscoplastic intermolecular interactions and for the viscohyperelastic network interactions. The mechanical coupling between the deformation modes in the amorphous and crystalline domains is obtained by considering the crystalline–amorphous interfacial interaction in the micro-macro homogenization procedure. We compare the model output to tensile experimental observations from the literature of high-density polyethylene, in terms of stress–strain response and inelastic volumetric strain, during stretching and stretching-retraction-recovery sequences upon large-strain plastic deformation at different strain rates and temperatures. We analyze the effect of strain-induced morphological anisotropy on the internal cavitation damage distributions by means of pole figures. The key role of the cavitation damage on the macroscopic and internal responses is studied. |
2022Article de journal ER1 Auteurs : Zhu, Xiao-Dong; Zaoui, Ali; Sekkal, Wassila Wettability and work of adhesion of water nanodroplet on (001) surface of cement paste Dans: Cement and Concrete Research, vol. 159, p. 106896, 2022, ISSN: 0008-8846, (ACL). Résumé | Liens @article{ZHU2022106896,
title = {Wettability and work of adhesion of water nanodroplet on (001) surface of cement paste},
author = {Xiao-Dong Zhu and Ali Zaoui and Wassila Sekkal},
url = {https://www.sciencedirect.com/science/article/pii/S0008884622001880},
doi = {https://doi.org/10.1016/j.cemconres.2022.106896},
issn = {0008-8846},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
journal = {Cement and Concrete Research},
volume = {159},
pages = {106896},
abstract = {The present work is devoted to a deep analysis of the hydrated surface properties of Calcium-Silicate-Hydrate (CSH) by means of molecular dynamics simulations and reactive force fields (REAXFF). The radial distribution function shows that the relative coordinates among atoms inside films structure is the same as the bulk one. Moreover, the (001) surface free energy of CSH is found in the range of 698 erg/cm2to 740 erg/cm2. The smallest and biggest averaged contact angle between equilibrated water nanodroplet and CSH surface is 23.62° and 29.29°, respectively, which reveals the hydrophilic behavior of the (001) surface. The work of adhesion between water-nanodroplet and CSH surface is 136.47 × 10−3 J/m2. The spreading area of nanodroplet onto CSH surface is a defect circle and the distance between most of relaxed water molecules and CSH surface is within 3.2 Å.},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
The present work is devoted to a deep analysis of the hydrated surface properties of Calcium-Silicate-Hydrate (CSH) by means of molecular dynamics simulations and reactive force fields (REAXFF). The radial distribution function shows that the relative coordinates among atoms inside films structure is the same as the bulk one. Moreover, the (001) surface free energy of CSH is found in the range of 698 erg/cm2to 740 erg/cm2. The smallest and biggest averaged contact angle between equilibrated water nanodroplet and CSH surface is 23.62° and 29.29°, respectively, which reveals the hydrophilic behavior of the (001) surface. The work of adhesion between water-nanodroplet and CSH surface is 136.47 × 10−3 J/m2. The spreading area of nanodroplet onto CSH surface is a defect circle and the distance between most of relaxed water molecules and CSH surface is within 3.2 Å. |
2022Article de journal ER1 Auteurs : Yan, Zhu; Zaoui, Ali; Zaïri, Fahmi Uniaxial stretching and shape memory behavior of branched amorphous polyethylene Dans: Chinese Journal of Physics, vol. 79, p. 6-12, 2022, ISSN: 0577-9073, (ACL). Résumé | Liens @article{YAN20226,
title = {Uniaxial stretching and shape memory behavior of branched amorphous polyethylene},
author = {Zhu Yan and Ali Zaoui and Fahmi Zaïri},
url = {https://www.sciencedirect.com/science/article/pii/S0577907322001927},
doi = {https://doi.org/10.1016/j.cjph.2022.07.012},
issn = {0577-9073},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
journal = {Chinese Journal of Physics},
volume = {79},
pages = {6-12},
abstract = {The current work investigates the effects of branching and temperature on the mechanical properties and shape memory properties of branched polyethylene. The results show that the mechanical properties of low density polyethylene are strongly influenced by the length, number and temperature of the branched chains. The lower the temperature, the lower the modulus of elasticity. When the length is longer and the number is smaller, the stress in the hardening phase is higher. For shape memory properties, we found that the fewer and shorter the branched chains, the better the shape memory properties, and the shape memory behavior can promote the repolymerization and crystallization of the structure, which will cause the enhancement of stress hardening.},
note = {ACL},
keywords = {ER1},
pubstate = {published},
tppubtype = {article}
}
The current work investigates the effects of branching and temperature on the mechanical properties and shape memory properties of branched polyethylene. The results show that the mechanical properties of low density polyethylene are strongly influenced by the length, number and temperature of the branched chains. The lower the temperature, the lower the modulus of elasticity. When the length is longer and the number is smaller, the stress in the hardening phase is higher. For shape memory properties, we found that the fewer and shorter the branched chains, the better the shape memory properties, and the shape memory behavior can promote the repolymerization and crystallization of the structure, which will cause the enhancement of stress hardening. |
