Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/1486
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dc.contributor.authorTekoğlu, Cihan-
dc.date.accessioned2019-06-26T08:07:01Z
dc.date.available2019-06-26T08:07:01Z
dc.date.issued2015-10-
dc.identifier.citationTekoglu, C. (2015). Void coalescence in ductile solids containing two populations of voids. Engineering Fracture Mechanics, 147, 418-430.en_US
dc.identifier.issn0013-7944-
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0013794415003719?via%3Dihub-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/1486-
dc.description.abstractMany metallic alloys contain a primary and a secondary population of voids, the difference in size reaching up to orders of magnitude. The present study extends Thomason's and Benzerga-Leblond's criteria for the onset of coalescence of primary voids to incorporate the effects of a secondary population. Plastic limit load analysis is performed within a finite element (FE) framework by using three dimensional (3D) cubic unit cells. The macroscopic stress state of the unit cells corresponds to axisymmetric tension with Sigma(22) > Sigma(11) = Sigma(33). The extended versions of both criteria are able to successfully predict the critical stress for the onset of coalescence. (C) 2015 Elsevier Ltd. All rights reserved.en_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofEngineering Fracture Mechanicsen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFinite element analysisen_US
dc.subjectLimit loaden_US
dc.subjectMicromechanics and/or materials mechanicsen_US
dc.subjectDuctile fractureen_US
dc.subjectVoid coalescenceen_US
dc.titleVoid Coalescence in Ductile Solids Containing Two Populations of Voidsen_US
dc.typeArticleen_US
dc.typeConference Objecten_US
dc.departmentFaculties, Faculty of Engineering, Department of Mechanical Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.identifier.volume147en_US
dc.identifier.startpage418en_US
dc.identifier.endpage430en_US
dc.authorid0000-0001-7383-3909-
dc.identifier.wosWOS:000364267500027-
dc.identifier.scopus2-s2.0-84943665986-
dc.institutionauthorTekoğlu, Cihan-
dc.identifier.doi10.1016/j.engfracmech.2015.07.004-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ1-
dc.identifier.wosqualityQ1-
item.fulltextNo Fulltext-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.openairetypeConference Object-
item.grantfulltextnone-
crisitem.author.dept02.7. Department of Mechanical Engineering-
Appears in Collections:Makine Mühendisliği Bölümü / Department of Mechanical Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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