✦ LIBER ✦

Life prediction of fretting fatigue with advanced surface treatments

✍ Scribed by Patrick J. Golden; Michael J. Shepard

Publisher: Elsevier Science
Year: 2007
Tongue: English
Weight: 804 KB
Volume: 468-470
Category: Article
ISSN: 0921-5093
DOI: 10.1016/j.msea.2006.10.168

No coin nor oath required. For personal study only.

✦ Synopsis

Laboratory fretting results with diamond like carbon coating, low plasticity burnishing, and laser shock processing as well as with no surface treatments are presented. A method of life prediction for a dovetail type specimen is demonstrated with the laboratory results. In general, the life prediction calculations agree with the laboratory results when the appropriate coefficient of friction and compressive residual stresses are accounted for in the analysis. The assumptions made in the analysis are qualitatively confirmed with experimental observations. Published by Elsevier B.V.

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