Thickness dependent yielding behavior and formability of AA6082-T6 alloy: experimental observation and modeling

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dc.authoridALKAN, MAHMUT/0000-0003-3846-0689
dc.contributor.authorCavusoglu, Onur
dc.contributor.authorSurucu, Halit Ilhan
dc.contributor.authorToros, Serkan
dc.contributor.authorAlkan, Mahmut
dc.date.accessioned2024-11-07T13:32:24Z
dc.date.available2024-11-07T13:32:24Z
dc.date.issued2020
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThis study analyzes thickness-dependent of the yielding behavior and forming limit diagrams (FLDs) of the AA6082-T6 aluminum alloy sheet. Mechanical behavior of the materials of 1 and 1.5 mm sheet thickness is observed having performed anisotropy and tensile tests at 0 degrees, 15 degrees, 30 degrees, 45 degrees, 60 degrees, 75 degrees, and 90 degrees to the rolling direction. By using Hill-48 and Barlat-89 yield criteria, r-value and yield stress relations were defined and yield loci were obtained. Forming limit diagrams were created using experimental data and Marciniak-Kuczynski (MK) model. It was observed that increased sheet thickness also increases anisotropy while decreasing yield stress; yield locus was found to be smaller. The formability of the material increased as the sheet thickness increases.
dc.identifier.doi10.1007/s00170-019-04878-6
dc.identifier.endpage4091
dc.identifier.issn0268-3768
dc.identifier.issn1433-3015
dc.identifier.issue9-10
dc.identifier.scopus2-s2.0-85077693787
dc.identifier.scopusqualityQ1
dc.identifier.startpage4083
dc.identifier.urihttps://doi.org/10.1007/s00170-019-04878-6
dc.identifier.urihttps://hdl.handle.net/11480/15397
dc.identifier.volume106
dc.identifier.wosWOS:000517968900032
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer London Ltd
dc.relation.ispartofInternational Journal of Advanced Manufacturing Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subject6082
dc.subjectYield locus
dc.subjectAnisotropy
dc.subjectSheet metal forming
dc.subjectForming limit diagram
dc.titleThickness dependent yielding behavior and formability of AA6082-T6 alloy: experimental observation and modeling
dc.typeArticle

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