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[期刊论文] 作者:Zhao Yixi,Lin Zhongqin,Li Shuh, 来源:上海交通大学学报 年份:2004
The lower formability of aluminum alloy sheets is the inherent characteristic of the material. During material forming processes the material undergoes a comple...
[期刊论文] 作者:Xu Weili,Lin Zhongqin,Chen Gua, 来源:机械工程学报(英文版) 年份:2004
A simple and reliable contact algorithm for static-implicit FE code is proposed.It can overcome missjudgement and error-judgement,and improve convergence effect...
[期刊论文] 作者:Zhu Ping,Lin Zhongqin,Chen Gua, 来源:机械工程学报 年份:2004
The lifetime prediction of ceramics is discussed on the basis of the relationship between stress intensity factor KI and crack velocity v. The effects of water...
[期刊论文] 作者:Li Di,Lin Zhongqin,Chen Guanlo, 来源:上海交通大学学报 年份:2004
The rigid-plastic analysis of mental forming simulation is formulated as a discrete nonlinear mathematical programming problem with equality and inequality cons...
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