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dc.contributor.authorZahedi, S. A.en
dc.contributor.authorKodski, C.en
dc.contributor.authorBerto, F.en
dc.date.accessioned2019-01-10T12:55:30Z
dc.date.available2019-01-10T12:55:30Z
dc.date.issued2018-12-29
dc.identifier.citationZahedi, S.A., Kodski, C., Berto, F. (2018) Numerical predictions of U-notched sample failure based on a discrete energy argument. Theoretical and Applied Fracture Mechanics, 100, pp. 298-306en
dc.identifier.issn0167-8442
dc.identifier.urihttp://hdl.handle.net/2086/17426
dc.descriptionThe file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link.en
dc.description.abstractKodsi (2016) proposed a criterion for isotropic, linear elastic media in a brittle state applicable to both sharp and blunt notches. Fracture toughness and material strength are the only parameters required to operate the criterion. This paper provides a formulation of the criterion speci c to blunt notches and further examines the capability of the criterion for samples weakened by U-notches. Predictions are compared to signi cant experimental results from U-notched samples that were subject to mixed-mode fracture. Good agreement is demonstrated, justifying and substantiating the theory.en
dc.language.isoenen
dc.publisherElsevieren
dc.subjectBrittle fractureen
dc.subjectCrack onseten
dc.subjectFracture criterionen
dc.subjectU-notched samplesen
dc.titleNumerical predictions of U-notched sample failure based on a discrete energy argumenten
dc.typeArticleen
dc.identifier.doihttps://doi.org/10.1016/j.tafmec.2018.12.014
dc.peerreviewedYesen
dc.funderN/Aen
dc.projectidN/Aen
dc.cclicenceCC BYen
dc.date.acceptance2018-12-22en


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