Effect of shot peening intensity and surface coverage on room-temperature fatigue property of TC4 titanium alloy
TC4 titanium alloy was shot-peened by multiple kinds of intensity and surface coverage. Surface roughness and topography, residual stress profile were compared. Moreover room-temperature rotating-bending fatigue property was tested. The results show when the intensity is raised, the surface roughnes...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Journal of Materials Engineering
2020-09-01
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| Series: | Cailiao gongcheng |
| Subjects: | |
| Online Access: | http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2019.000142 |