M-K模型中凹槽内、外应变速率差对Ti6Al4V合金高温成形极限曲线预测的影响
李小强,董红瑞,王海波,郭贵强,李东升
Effect of strain rate difference between inside and outside groove in M-K model on prediction of forming limit curve of Ti6Al4V at elevated temperatures
Xiao-qiangLI,Hong-ruiDONG,Hai-boWANG,Gui-qiangGUO,Dong-shengLI
中国有色金属学报（英文版）
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2020, (2): 405
-416
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