差厚拼焊板盒形件成形影响因素及焊缝移动规律

王梦寒;周杰;何春妃;杨明;凤翔

Weld-line Movement and Factors Affecting Formability for Different Thickness Tailor-welded Blank of Square Cup

WANG Menghan;ZHOU Jie;HE Chunfei;YANG Ming;FENG Xiang

. 2009, (6): 234 -238 .