多铆钉自冲铆接头力学性能机理

邢保英, 何晓聪, 王玉奇, 邓成江

Mechanism of mechanical properties of self-piercing riveted joints with multiple rivets

XING Bao-ying, HE Xiao-cong, WANG Yu-qi, DENG Cheng-jiang

断口表面SEM分析和元素分析