Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/88569
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dc.contributor.authorCodrington, J.en
dc.contributor.authorKotousov, A.en
dc.date.issued2008en
dc.identifier.citationAustralian Journal of Mechanical Engineering, 2008; 6(2):87-93en
dc.identifier.issn1448-4846en
dc.identifier.issn2204-2253en
dc.identifier.urihttp://hdl.handle.net/2440/88569-
dc.description.abstractPlasticity-induced crack closure and constraint effects due to finite plate thickness are both fundamental aspects in the mechanics of fatigue cracks. Moreover, plasticity-induced crack closure provides an effective first-order correction to the crack driving force, as used in the correlation and prediction of fatigue crack growth. The approach developed in this study utilises the distributed dislocation technique to model fatigue cracks growing under constant amplitude loading in finite thickness plates. Numerical results are obtained through the application of Gauss- Chebyshev quadrature and are presented for the crack opening stress ratio. An excellent agreement is observed with previous three-dimensional finite element studies.en
dc.description.statementofresponsibilityJ Codrington and A Kotousoven
dc.language.isoenen
dc.publisherInstitution of Engineersen
dc.rights© Institution of Engineers Australia, 2008en
dc.source.urihttp://search.informit.com.au/documentSummary;dn=449290556972007;res=IELENGen
dc.titleInvestigation of plasticity-induced fatigue crack closureen
dc.typeJournal articleen
dc.identifier.rmid0030010262en
dc.identifier.doi10.1080/14484846.2008.11464561en
dc.relation.granthttp://purl.org/au-research/grants/arc/DP0557124en
dc.identifier.pubid128949-
pubs.library.collectionMechanical Engineering publicationsen
pubs.library.teamDS01en
pubs.verification-statusVerifieden
pubs.publication-statusPublisheden
dc.identifier.orcidKotousov, A. [0000-0001-9337-5095]en
Appears in Collections:Mechanical Engineering publications

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