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2 Cu单晶沿[541]和[163]取向拉伸变形过程中真应力和孪晶体积分数随应变演化的模拟与实验[2,28]结果

Fig.2 Simulated and experimental[2,28] results of true stress and twin volume fraction (TVF) of Cu single crystal along [541] and [163] orientations, respectively