ZHAO Xiang
,
LIU Yansheng
,
XU Jiazhen
,
LIANG ZhideNortheastern University
,
Shenyang
,
ChinaKONG Bingyu
,
MI XiaochuanBaoshan Iron and Steel Company
,
Shanghai
,
China
金属学报(英文版)
Two improvements have been made on the calculation of plastic strain ratio (r value) in BCC monocrystals by considering the differences in the critical shear stresses among the three slip systems and the rotation of crystal lattice. It is found that the results calculated by the improved method are more rational.
关键词:
plastic strain ratio
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