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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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动态载荷下Al-Li合金剪切变形局部化
, PP. 384-386
Keywords: 剪切局部化,临界应变,再结晶,动态载荷
Abstract:
采用Ｈｏｐｋｉｎｓｏｎ压杆装置,对４种时效处理的Ａｌ－Ｌｉ合金在冲击压缩试验时变形局部化产生的力学条件和微结构进行了研究,结果指出,４种处理的合金均产生两种类型的剪切带即形变剪切带和白剪切带,它们是在局部化过程中不同形变阶段下形的.两者无本质上的差别.
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