Journée scientifique de la thématique M3S : Mécanique et Morphologie Multi-échelle des Surfaces

When ? Friday June 10th, 2022, all day

Where ? ESPRIT-LGCgE building, avenue Paul Langevin in Villeneuve d’Ascq

This day aims to present the skills and work around the M3S theme, in the field of mechanical and morphological characterization of surfaces of all types of materials, homogeneous, heterogeneous, coated with thin or thick and/or porous films. This day is intended to be a moment of exchanges to bring out projects or collaborations. This concerns laboratories but also companies and technical centers.

Provisional program

8:45-9:15 a.m Welcome
9:15-10:00 a.m
Introduction of the day (moderator: Didier Chicot)

Presentation of the Lille Mechanical Engineering Federation
J.F. Pauwels, director of the Lille Federation of Mechanics
Presentation of LGCgE
Ali Zaoui, director of LGCgE
Presentation of the M3S theme
Francine Roudet and Thierry Coorevits, Co-Heads of the M3S theme

From 10:30 a.m. Instrumentation session (host: Francine Roudet)

10:30-10:45 a.m Development of a cryogenic bench for the Small Punch Test: application to the estimation of the brittle-ductile transition temperature Adrien Van Gorp, Arts et Métiers, MSMP

10:50-11:05 a.m Metrological approach for the instrumented indentation test Thierry Coorevits, Arts et Métiers, MSMP

11:10-11:25 a.m High speed indentation: Stéphania Kossman, UPHF, LAMIH applications

11:30-11:55 a.m Keynote : Analysis of friction during hot-working processes of steel components Professeur Eli Puchi-Cabrera

12:00-1:20 p.m Buffet and continuation of exchanges

From 1:30 p.m. Application session (moderator: Thierry Coorevits)

1:30-1:45 p.m Techniques for producing thin layers for microtechnologies Katir Ziouche, University of Lille, IEMN

1:50-2:05 p.m The mechanical and tribological properties of coatings such as Chrome VI, electrolytic NiW and NiB chemical coating Muslum Yunacti, University of Mons, Department of Metallurgy (Interreg V “Alt Ctrl Trans”)

2:10-2:25 p.m Performance of surfaces and coatings: Interreg V TRANSPORT Alberto Meijas, Junia

2:30-2:45 p.m Nanoindentation on Constantan coatings: improvement of the analysis Ayyoub Dziri, University of Lille-IMT-Arts et Métiers (Fédération Lille de Mécanique)

2:50-3:02 p.m Multiscale characterization of the interface between imprinted concretes by the indentation technique Maria Taleb, University of Lille, LGCgE

3:10-3:25 p.m Study of the link between PSV (Polish stone Value) values and the mineralogical and mechanical properties of natural aggregates Damien Betrancourt, IMT Nord Europe, CERI Materials and Processes

Friendly cafe

Participation free of charge but registration required. Contact Francine Roudet