焊接构造对T型接头超低周疲劳性能的影响

余文韬,谢旭,成程

Effects of welding details on ultra-low cycle fatigue performance of T-welded joint

Wen-tao YU,Xu XIE,Cheng CHENG

图 12 疲劳寿命-焊趾半径比较图

Fig.12 Comparison map of fatigue life-toe radius