基于连续介质损伤力学预测7075铝合金热冲压成形极限图
庄蔚敏, 曹德闯, 叶辉
Prediction of FLD for AA7075 under hot stamping based on continuum damage mechanics
ZHUANG Wei-min, CAO De-chuang, YE Hui
图4 180 ℃下的试验FLC与拟合FLC
Fig.4 Experimental FLC at 180 ℃ and the numerical FLC