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dc.contributor.authorJames, Neil
dc.contributor.authorChristopher, Colin
dc.contributor.authorDíaz Garrido, FA
dc.contributor.authorVasco-Olmo, JM
dc.contributor.authorKakiuchi, T
dc.contributor.authorPatterson, EA
dc.date.accessioned2018-01-09T10:22:17Z
dc.date.available2018-01-09T10:22:17Z
dc.date.issued2016-12
dc.identifier.isbn9783038356264
dc.identifier.issn1012-0394
dc.identifier.issn1662-9779
dc.identifier.urihttp://hdl.handle.net/10026.1/10512
dc.description.abstract

<jats:p>This paper will outline the development of a model of crack tip fields that represents an innovation in incorporate the influences on crack tip displacement and stress fields of the zone of local plasticity that envelops a growing fatigue crack. The model uses assumed distributions of elastic stresses induced at the elastic-plastic boundary via wake contact and compatibility requirements, and defines a set of modified elastic stress intensity factors to characterise the crack stress or displacement tip field. In particular, recent work will be presented that compares the interpretation of plasticity-induced shielding obtained from trends observed in K<jats:sub>R</jats:sub> and K<jats:sub>F</jats:sub> with values of so-called ‘crack closure’ obtained via traditional strain gauge determination.</jats:p>

dc.format.extent117-124
dc.language.isoen
dc.publisherTrans Tech Publications, Ltd.
dc.titleInterpretation of Plasticity Effects Using the CJP Crack Tip Field Model
dc.typeconference
dc.typeConference Proceeding
plymouth.volume258
plymouth.publication-statusPublished online
plymouth.journalSolid State Phenomena
dc.identifier.doi10.4028/www.scientific.net/SSP.258.117
plymouth.organisational-group/Plymouth
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering/School of Engineering, Computing and Mathematics
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/EXTENDED UoA 10 - Mathematical Sciences
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/UoA10 Mathematical Sciences
plymouth.organisational-group/Plymouth/Users by role
plymouth.organisational-group/Plymouth/Users by role/Academics
dcterms.dateAccepted2016-07-24
dc.rights.embargodate2019-9-4
dc.identifier.eissn1662-9779
dc.rights.embargoperiodNot known
rioxxterms.versionofrecord10.4028/www.scientific.net/SSP.258.117
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserved
rioxxterms.licenseref.startdate2016-12
rioxxterms.typeConference Paper/Proceeding/Abstract


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