<DIV align="center"> <DIV align="center">考虑冲压残余应力和厚度变化的车身结构模态分析与优化

廖代辉;成艾国;谢慧超

Modal Analysis and optimization for Auto-Body Structure with consideration of Residual Stress and Thickness Changes in Stamping

Liao Daihui;Cheng Aiguo;Xie Huichao

. 2010, (3): 30 -33 .