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
表3 未退火与退火处理接头剖面的几何参数对比 (mm)
Table 3 Comparison of sectional geometric parameters of joints without and with annealing treatment
对比项钉头高度残余底厚内锁长度
未退火处理0.321.160.96
退火处理-0.130.520.64