Fouvry, S. and Kubiak, K.J. (2009) Introduction of a fretting-fatigue mapping concept: Development of a dual crack nucleation - crack propagation approach to formalize fretting-fatigue damage. International Journal of Fatigue, 31 (2). 250 - 262. ISSN 0142-1123
Abstract
Fretting-fatigue induced by combined localized cyclic contact motion and external bulk fatigue loadings may result in premature and dramatic failure of the contacting components. Depending on fretting and fatigue loading conditions, crack nucleation and possibly crack propagation can be activated. This paper proposes a procedure for estimating these two damage thresholds. The crack nucleation boundary is formalized by applying the Crossland high cycle fatigue criterion taking into account the stress gradient and the ensuing #size##effect#. The prediction of the crack propagation condition is formalized using a short crack arrest description. Applied to a AISI 1034 steel, this methodology allows the development of an original material response fretting-fatigue map, where the different material responses related to crack nucleation, crack arrest and catastrophic failure are established and formalized.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2008 Elsevier Ltd. This is an author produced version of a paper published in International Journal of Fatigue. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | Fretting Fatigue, Crack nucleation, Crack arrest, AISI 1034 steel, Ti-6Al-4V, Fretting palliatives |
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 13:24 |
Last Modified: | 08 Nov 2016 18:53 |
Published Version: | http://dx.doi.org/10.1016/j.ijfatigue.2008.09.002 |
Status: | Published |
Publisher: | Elsevier |
Refereed: | Yes |
Identification Number: | 10.1016/j.ijfatigue.2008.09.002 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:7697 |