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11 未退火与退火处理接头的失效位移和能量吸收值对比

Fig.11 Comparison of failure displacement and energy absorption value of joints without and with annealing treatment