Crystal plasticity FEM study of nanoindentation behaviors of Cu bicrystals and Cu–Al bicrystals

• Main Authors: Liu, Mao, Lu, Cheng, Tieu, Kiet Anh, Zhou, Kun
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2015
• Subjects: finite element crystal plasticity; nanoindentation; grain/phase boundary; Cu–Al bicrystals; microtexture
• Online Access: https://hdl.handle.net/10356/104290; http://hdl.handle.net/10220/38822
• Institution: Nanyang Technological University

A crystal plasticity finite element constitutive model combined with Bassani and Wu hardening law has been developed to investigate the effects of grain/phase boundary (GB/PB) on mechanical properties and microtexture evolution of Cu bicrystals and Cu–Al bicrystals during nanoindentation process. Th...