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4 [541]取向下不同饱和孪晶体积Cu单晶拉伸变形过程中真应力、应变硬化率和位错密度演化结果

Fig.4 Evolution curves of true stress, strain hardening rate, and dislocation density of Cu single crystal with different twin volume fraction saturation values along [541] orientation during tension