热处理对铝合金自冲铆接头裂纹和力学性能的影响

邢保英,陈锦聪,阎治铭,张洪申,曾凯,邹春芽

Influence of heat treatment on cracks and mechanical properties of self-piercing riveted joint in aluminum alloy

Baoying XING,Jincong CHEN,Zhiming YAN,Hongshen ZHANG,Kai ZENG,Chunya ZOU

图7 未退火与退火处理接头的剖面形状对比

Fig.7 Comparison of section shape of joints without and with annealing treatment