Micromorphic crystal plasticity versus discrete dislocation dynamics analysis of multilayer pile-up hardening in a narrow channel

Hyung-Jun Chang (1) , Nicolas M. Cordero (1) , Christophe Déprés (2) , Marc Fivel (3) , Samuel Forest (1)

1 CDM - Centre des Matériaux
2 SYMME - Laboratoire SYstèmes et Matériaux pour la MEcatronique
3 SIMaP - Science et Ingénierie des Matériaux et Procédés

Mots clés: Dislocation dynamics; Dislocation pile-up; Strain gradient plasticity; Crystal plasticity; Micromorphic continuum; Kinematic hardening; Field dislocation mechanics

Domaines: Science des matériaux [cond-mat.mtrl-sci]

Hyung-Jun Chang, Nicolas M. Cordero, Christophe Déprés, Marc Fivel, Samuel Forest. Micromorphic crystal plasticity versus discrete dislocation dynamics analysis of multilayer pile-up hardening in a narrow channel. Archive of Applied Mechanics, 2016, 86 (1-2), pp.21-38. ⟨10.1007/s00419-015-1099-z⟩. ⟨hal-01288962⟩