Email this article Method for Determining Fatigue Limit Taking Into Account the Effect of a Surface Layer
- Authors: Shchipachev A.M.1
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Affiliations:
- Ufa State Petroleum Technical University
- Issue: Vol 53, No 5-6 (2017)
- Pages: 340-346
- Section: Materials Science and Corrosion Protection
- URL: https://journal-vniispk.ru/0009-2355/article/view/235647
- DOI: https://doi.org/10.1007/s10556-017-0345-3
- ID: 235647
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Abstract
A method is proposed for determining the fatigue limit of metallic material components based on measuring hardness, production residual stresses, surface roughness, and some other parameters. A dependence is given for fatigue limit on surface layer quality parameters. Application of the method is demonstrated on the example of steels 30KhGSNA, U8, titanium alloy VT3-1, and aluminum alloy D16 after different treatment.
About the authors
A. M. Shchipachev
Ufa State Petroleum Technical University
Author for correspondence.
Email: Shipachev@ufanet.ru
Russian Federation, Ufa
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