Kubiak, K., Fouvry, S. and Marechal, A.M. (2005) A practical methodology to select fretting palliatives: Application to shot peening, hard chromium and WC-Co coatings. Wear, 259 (1-6). 367 - 376. ISSN 0043-1648
Abstract
Considered as a plague for numerous industrial assemblies, fretting, associated to slight oscillatory displacement, is encountered in all quasi-static contacts subjected to vibration. Depending on sliding conditions, cracking or wear damage can be observed. During the past three decades there has been a huge development in surface treatments. Thousands of new surface treatments and coatings are now available. The critical challenge is to evaluate such treatments against fretting loadings. To achieve this objective, a fast fretting methodology has been developed. It consists in quantifying the palliative friction, cracking and wear responses through a very small number of fretting tests. By defining quantitative variables, a normalized polar fretting damage chart approach is introduced. Applied to shot peening, chromium coatings and WC-Co coatings, it demonstrates the potential benefit of a thermal sprayed WC-Co coating
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2005 Elsevier B.V. This is an author produced version of a paper published in Wear. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | fretting, fatigue, Cr, WC-Co, friction, cracking, wear |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Mechanical Engineering (Leeds) > Institute of Engineering Thermofluids, Surfaces & Interfaces (iETSI) (Leeds) |
Depositing User: | Dr K. J. Kubiak |
Date Deposited: | 17 Feb 2009 14:21 |
Last Modified: | 26 Oct 2016 05:17 |
Published Version: | http://dx.doi.org/10.1016/j.wear.2005.01.030 |
Status: | Published |
Publisher: | Elsevier |
Refereed: | Yes |
Identification Number: | 10.1016/j.wear.2005.01.030 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:7693 |