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A unified fatigue life calculation model for notched components based on elastic-plastic fracture mechanics

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dc.contributor.author Savaidis, G en
dc.contributor.author Savaidis, A en
dc.contributor.author Hertel, O en
dc.contributor.author Vormwald, M en
dc.date.accessioned 2014-03-01T02:51:02Z
dc.date.available 2014-03-01T02:51:02Z
dc.date.issued 2007 en
dc.identifier.issn 10139826 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/35306
dc.relation.uri http://www.scopus.com/inward/record.url?eid=2-s2.0-34547204994&partnerID=40&md5=e64c2bcb0b9cfb895d92531bc25188f6 en
dc.subject Crack growth en
dc.subject Fatigue en
dc.subject Fracture mechanics en
dc.subject Notches en
dc.subject.other Calculation models en
dc.subject.other Crack driving forces en
dc.subject.other Notched components en
dc.subject.other Cyclic loads en
dc.subject.other Elasticity en
dc.subject.other Mathematical models en
dc.subject.other Crack propagation en
dc.title A unified fatigue life calculation model for notched components based on elastic-plastic fracture mechanics en
heal.type conferenceItem en
heal.publicationDate 2007 en
heal.abstract Based on Dankert's et al. [1] initial model for the elastic-plastic evaluation of fatigue crack growth in sheets providing elliptical notches, a generalized procedure enabling an improved evaluation of the effective ranges of the crack driving force (i.e. the J-Integral) as well as the application to arbitrary notched components has been developed [2], The present paper presents the basic topics of the calculation model as well as its verification using experimental results from notched specimens with various notch shapes subjected to cyclic loading with various load ratios. en
heal.journalName Key Engineering Materials en
dc.identifier.volume 348-349 en
dc.identifier.spage 525 en
dc.identifier.epage 528 en


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