| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1577793 | Materials Science and Engineering: A | 2012 | 10 Pages |
Abstract
⺠Effect of laser peening without coating (LPwC) on fatigue life of Ti alloys was studied. ⺠High cycle fatigue life was prolonged in Ti-2.5Cu and LCB and deteriorated in Ti-54M. ⺠Results were mainly interpreted by residual stresses and surface morphology. ⺠Residual stress is thermally more stable after LPwC than that after shot peeing. ⺠Surface vaporization due to LPwC results in very rough surface.
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Authors
E. Maawad, Y. Sano, L. Wagner, H.-G. Brokmeier, Ch. Genzel,