Members

IMMC

Matthieu Baudouin Lezaack
PhD student
Ir. at UCL in 2017
Contact

Main project: Friction stir processing based local damage mitigation and healing in aluminium alloys
Funding: ERC_ALUFIX
Supervisor(s): Aude Simar

Al 7XXX alloys will be characterized before and after friction stir process in order to identify the damage mechanisms. The performances of FSPed alloys will be studied by macromechanical testing. Then a numerical model will be developped to catch the 7XXX aluminium behavior.

IMMC main research direction(s):
Processing and characterisation of materials
Solid mechanics

Keywords:
fracture mechanics
metallic alloys
plasticity

Research group(s): IMAP

Recent publications

See complete list of publications

Conference Papers

1. Lezaack, Matthieu Baudouin; Zhao, Lv; Simar, Aude. Amélioration de la ductilité de l’alliage d’aluminium 7475 par procédé de friction malaxage (FSP). http://hdl.handle.net/2078.1/214221

2. Lezaack, Matthieu Baudouin; Florent, Hannard; Simar, Aude. Modifications des propriétés d’endommagement de l’aluminium 7475 en tôle de forte épaisseur par le procédé de friction-malaxage. http://hdl.handle.net/2078.1/207815

3. Lezaack, Matthieu Baudouin; Simar, Aude. Micro-hardness evolution in Friction Stir Processed 7475 aluminium plate. http://hdl.handle.net/2078.1/214220