Effect of lead angle of hole expansion mandrel on surface integrity and fatigue performance of TC17 titanium alloy hole structure
Shicheng MA, Xin WANG, Yinggang SONG, Qiang WANG, Xuekun LUO, Chunling XU, Zhihui TANG
Journal of Aeronautical Materials . 2021, (4): 75 -82 .  DOI: 10.11868/j.issn.1005-5053.2021.000060