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 10
焊接表面不平整形式
Fig.10
Form of roughness welding surface