钛合金及其扩散焊疲劳特性研究进展
李细锋, 李天乐, 安大勇, 吴会平, 陈劼实, 陈军

Research Progress of Titanium Alloys and Their Diffusion Bonding Fatigue Characteristics
LI Xifeng, LI Tianle, AN Dayong, WU Huiping, CHEN Jieshi, CHEN Jun
图10 扩散焊制备TC4/TA15合金异质层合结构疲劳裂纹扩展断面特征[73]
Fig.10 Fracture characteristics of dissimilar laminate of TC4/TA15 alloys by diffusion bonding (FCG—fatigue crack growth; red and green arrows present the distance between fatigue crack and central defect in the TC4 and TA15 layers, respectively; schematic illustration of fatigue crack in the white dotted square)[73]