A new method for determining limit strains of materials that show post-uniform elongation behavior

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dc.authorid0000-0001-9692-5777
dc.authorid0000-0001-9517-7957
dc.contributor.authorTurkoz, Mevlut
dc.contributor.authorHalkaci, Huseyin S.
dc.contributor.authorYigit, Osman
dc.contributor.authorDilmec, Murat
dc.contributor.authorOzturk, Fahrettin
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2014
dc.departmentNiğde ÖHÜ
dc.description.abstractIn this study, a new method is proposed to determine limit strains at the onset of localized necking for ductile materials that show post-uniform elongations. The new method is first applied for AA 5754-O using the ISO 12004-2 forming limit diagram determination standard. The method is also applied for ductile materials of 7114 steel, 304 stainless steel, and CuZn37 brass and finally for AA 2024-T4 having brittle fracture behavior. The results indicate that the new proposed method is quite successful, easy, and accurate for ductile materials that show post-uniform elongations.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [108M516]; TUBITAK-BIDEB; BAP office of Selcuk University
dc.description.sponsorshipThis work was supported by The Scientific and Technological Research Council of Turkey (TUBITAK) (Project number: 108M516. Project Title: "Adding drawbead to the blank holder for enhancing formability of aluminum alloy sheets with hydroforming process''). Specifically Mevlut Turkoz would like to thank TUBITAK-BIDEB for financial support during his MSc studies. This work was also supported by the BAP office of Selcuk University. TUBITAK and BAP supports are profoundly acknowledged. This work has been extracted from Mevlut Turkoz's MSc thesis.
dc.identifier.doi10.1177/0954405413501812
dc.identifier.endpage457
dc.identifier.issn0954-4054
dc.identifier.issn2041-2975
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84900845164
dc.identifier.scopusqualityQ2
dc.identifier.startpage450
dc.identifier.urihttps://dx.doi.org/10.1177/0954405413501812
dc.identifier.urihttps://hdl.handle.net/11480/4195
dc.identifier.volume228
dc.identifier.wosWOS:000332705200012
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherSAGE PUBLICATIONS LTD
dc.relation.ispartofPROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectForming limit diagram
dc.subjectFLD
dc.subjectlimit strains
dc.subjectincipient necking
dc.titleA new method for determining limit strains of materials that show post-uniform elongation behavior
dc.typeArticle

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