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4 有限元模型

Fig.4 Finite element model (a) representative volume element (RVE) (B—basal texture, T—transverse texture) (b) periodic boundary conditions (PBCs) (ND—normal direction)