基于晶体塑性模型预测TA32钛合金损伤及高温成形极限

范荣磊, 陈明和, 吴迪鹏, 武永

Prediction of Damage and Hot Forming Limit of TA32 Titanium Alloy Based on Crystal Plasticity Model

FAN Ronglei, CHEN Minghe, WU Dipeng, WU Yong

图6 CPFE模型单轴拉伸实验结果与模拟结果对比及云图

Fig.6 Uniaxial tensile simulation results from CPFE model (a) stress-strain curves of experimental and simulated results (b, c) stress nephogram (b) and strain nephogram (c) of RVE deformed to equivalent strain 0.3 at a strain rate of 0.01 s-1