A Study on the Constitutive Equation Effects in the Fracture Initiation of Aa5450 Sheets

Simple item page
dc.authorscopusid57191371328
dc.authorscopusid6601971454
dc.authorscopusid7003779929
dc.contributor.authorDizaji,S.A.
dc.contributor.authorDarendeliler,H.
dc.contributor.authorKaftanoğlu,B.
dc.contributor.otherManufacturing Engineering
dc.date.accessioned2024-07-05T15:45:37Z
dc.date.available2024-07-05T15:45:37Z
dc.date.issued2019
dc.departmentAtılım Universityen_US
dc.department-tempDizaji S.A., TED University, Ankara, 06420, Turkey; Darendeliler H., Middle East Technical University, Ankara, 06800, Turkey; Kaftanoğlu B., Atilim University, Ankara, 06830, Turkeyen_US
dc.description.abstractDetermination of the fracture initiation in the sheet metal forming applications can be achieved successfully using ductile fracture criteria (DFCs) and finite element codes together. In this study three different uncoupled, energy based ductile fracture criteria have been employed to predict the onset of the fracture in the AA5450 aluminum alloy sheets. Also, two different constitutive models namely, isotropic von-Mises and anisotropic Hill, have been implemented to the finite element code ABAQUS through VUMAT subroutine to investigate the effect of constitutive equations on the applicability of the utilized DFCs. It was shown that the constitutive model has significant influence on the estimation of the time and place of the fracture initiation in the sheets. © Springer Nature Singapore Pte Ltd. 2019.en_US
dc.identifier.citationcount0
dc.identifier.doi10.1007/978-981-13-0411-8_8
dc.identifier.endpage83en_US
dc.identifier.isbn978-981130410-1
dc.identifier.issn2195-4356
dc.identifier.scopus2-s2.0-85068384291
dc.identifier.scopusqualityQ4
dc.identifier.startpage78en_US
dc.identifier.urihttps://doi.org/10.1007/978-981-13-0411-8_8
dc.identifier.urihttps://hdl.handle.net/20.500.14411/3943
dc.institutionauthorKaftanoğlu, Bilgin
dc.language.isoenen_US
dc.publisherPleiades journalsen_US
dc.relation.ispartofLecture Notes in Mechanical Engineering -- 7th International Conference on Fracture Fatigue and Wear, FFW 2018 -- 9 July 2018 through 10 July 2018 -- Ghent -- 227259en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.scopus.citedbyCount0
dc.subjectConstitutive equationsen_US
dc.subjectDuctile fractureen_US
dc.subjectFLCFen_US
dc.titleA Study on the Constitutive Equation Effects in the Fracture Initiation of Aa5450 Sheetsen_US
dc.typeConference Objecten_US
dspace.entity.typePublication
relation.isAuthorOfPublication6a16f0d1-a867-4770-b8fd-9628467d1eb8
relation.isAuthorOfPublication.latestForDiscovery6a16f0d1-a867-4770-b8fd-9628467d1eb8
relation.isOrgUnitOfPublication9804a563-7f37-4a61-92b1-e24b3f0d8418
relation.isOrgUnitOfPublication.latestForDiscovery9804a563-7f37-4a61-92b1-e24b3f0d8418

Files

Collections

Scopus