孪生诱发软化与强化效应的Cu晶体塑性行为模拟

郭祥如, 申俊杰

Modelling of the Plastic Behavior of Cu Crystal with Twinning-Induced Softening and Strengthening Effects

GUO Xiangru, SHEN Junjie

图5 Cu多晶拉伸过程晶体塑性有限元模型示意图

Fig.5 Schematic of macroscopic tensile process for Cu polycrystal by using CPFE model (The illustration on the right shows the morphology of a representative grain)