TC4钛合金激光焊接应力变形有限元分析

何小东, 张建勋, 巩水利, 冯耀荣

Finite Element Analysis of Laser Welding Residual Stress and Distortion in Welded Joints of TC4 Titanium Alloy

HE Xiao-dong, ZHANG Jian-xun, GONG Shui-li, FENG Yao-rong

材料工程 . 2005, (8): 39 -42,63 .