孔挤压芯棒导端角对TC17钛合金孔结构表面完整性及疲劳性能的影响
马世成, 王欣, 宋颖刚, 王强, 罗学昆, 许春玲, 汤智慧
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
航空材料学报
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2021, (4): 75
-82
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DOI: 10.11868/j.issn.1005-5053.2021.000060
