Calorimetric analysis of Portevin-Le Chatelier bands under equibiaxial loading conditions in Al–Mg alloys: Kinematics and mechanical dissipation

Jean-Benoit Le Cam (1) , Eric Robin (1) , Lionel Leotoing (2) , Dominique Guines (2)

1 IPR - Institut de Physique de Rennes
2 LGCGM - Laboratoire de Génie Civil et Génie Mécanique

Mots clés: Infrared thermography; Equibiaxial tension test; Heat source reconstruction; Portevin-Le Chatelier effect; Aluminum alloy

Domaines: Mécanique des matériaux [physics.class-ph]

Jean-Benoit Le Cam, Eric Robin, Lionel Leotoing, Dominique Guines. Calorimetric analysis of Portevin-Le Chatelier bands under equibiaxial loading conditions in Al–Mg alloys: Kinematics and mechanical dissipation. Mechanics of Materials, 2017, 105, pp.80-88. ⟨10.1016/j.mechmat.2016.11.012⟩. ⟨hal-01484632⟩