低温环境下十字形非传力角焊缝接头的疲劳性能
廖小伟,王元清,吴剑国,石永久

Fatigue performance of non-load-carrying cruciform fillet-welded joints at low ambient temperature
Xiao-wei LIAO,Yuan-qing WANG,Jian-guo WU,Yong-jiu SHI
图 12 Paris参数对十字接头疲劳裂纹扩展寿命的影响
Fig.12 Effect of temperature-depended Paris parameters on fatigue life of cruciform fillet-welded joints