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The influence of geometry of edge-blunt-notched plates on crack initiation

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dc.contributor.author Papadopoulos, GA en
dc.contributor.author Poniridis, PI en
dc.date.accessioned 2014-03-01T01:07:18Z
dc.date.available 2014-03-01T01:07:18Z
dc.date.issued 1988 en
dc.identifier.issn 0013-7944 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/9915
dc.relation.uri http://www.scopus.com/inward/record.url?eid=2-s2.0-38249030733&partnerID=40&md5=0024e9bbed8456925911deee5c1fe356 en
dc.subject.classification Mechanics en
dc.title The influence of geometry of edge-blunt-notched plates on crack initiation en
heal.type journalArticle en
heal.language English en
heal.publicationDate 1988 en
heal.abstract In this paper the influence of geometry of edge-blunt-notched plates on crack propagation under mixed mode loading conditions is studied. The crack extension angle and the critical fracture stress are determined for notches with finite notch tip radii and for various angles of loading and for various ratios of crack length to specimen's width. The Det.-criterion, developed by the first author, is used. According to the Det.-criterion the crack propagates in the direction of the maximum value of the determinant of the stress tensor. The Det.-criterion is simpler and more accurate than the other fracture criteria up to now. © 1988. en
heal.publisher PERGAMON-ELSEVIER SCIENCE LTD en
heal.journalName Engineering Fracture Mechanics en
dc.identifier.isi ISI:A1988Q583800008 en
dc.identifier.volume 31 en
dc.identifier.issue 2 en
dc.identifier.spage 271 en
dc.identifier.epage 287 en


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