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Fretting fatigue test analysis of contacts

Fretting fatigue tests conducted by Nowell and Szolwinski are analysed accurately by introducing several modifications needed to the classical formulation. With the total state of stress established, the crack-tip stress intensity factor for a crack growing inward from the trailing edge of the conta...

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Main Authors: Karuppanan , S, Dini, D, Hills, D
Format: Article
Published: Blackwell Publishing Ltd. 2007
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.utp.edu.my/3589/
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spelling my.utp.eprints.35892011-01-27T07:39:45Z Fretting fatigue test analysis of contacts Karuppanan , S Dini, D Hills, D TJ Mechanical engineering and machinery Fretting fatigue tests conducted by Nowell and Szolwinski are analysed accurately by introducing several modifications needed to the classical formulation. With the total state of stress established, the crack-tip stress intensity factor for a crack growing inward from the trailing edge of the contact is determined by the distributed dislocation technique. Finally, the results are correlated with local solutions for the contact stress field that enable an estimate of the crack nucleation life, and hence a characteristic material property quantifying initiation, to be found. Blackwell Publishing Ltd. 2007 Article PeerReviewed Karuppanan , S and Dini, D and Hills, D (2007) Fretting fatigue test analysis of contacts. Fatigue Fracture Engineering Materials Structure, 30 (6). pp. 499-509. http://eprints.utp.edu.my/3589/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Karuppanan , S
Dini, D
Hills, D
Fretting fatigue test analysis of contacts
description Fretting fatigue tests conducted by Nowell and Szolwinski are analysed accurately by introducing several modifications needed to the classical formulation. With the total state of stress established, the crack-tip stress intensity factor for a crack growing inward from the trailing edge of the contact is determined by the distributed dislocation technique. Finally, the results are correlated with local solutions for the contact stress field that enable an estimate of the crack nucleation life, and hence a characteristic material property quantifying initiation, to be found.
format Article
author Karuppanan , S
Dini, D
Hills, D
author_facet Karuppanan , S
Dini, D
Hills, D
author_sort Karuppanan , S
title Fretting fatigue test analysis of contacts
title_short Fretting fatigue test analysis of contacts
title_full Fretting fatigue test analysis of contacts
title_fullStr Fretting fatigue test analysis of contacts
title_full_unstemmed Fretting fatigue test analysis of contacts
title_sort fretting fatigue test analysis of contacts
publisher Blackwell Publishing Ltd.
publishDate 2007
url http://eprints.utp.edu.my/3589/
_version_ 1738655274703519744
score 13.160551

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