Prediction of forming limit curve at fracture for sheet metal using new ductile fracture criterion

dc.authorid Dizaji, Shahram A./0000-0001-7256-2991
dc.authorid Darendeliler, Haluk/0000-0002-7814-7294
dc.authorscopusid 57191371328
dc.authorscopusid 6601971454
dc.authorscopusid 7003779929
dc.authorwosid Darendeliler, Haluk/AAZ-9202-2020
dc.authorwosid Dizaji, Shahram A./H-6507-2016
dc.contributor.author Dizaji, Shahram Abbasnejad
dc.contributor.author Darendeliler, Haluk
dc.contributor.author Kaftanoglu, Bilgin
dc.contributor.other Manufacturing Engineering
dc.date.accessioned 2024-07-05T15:27:43Z
dc.date.available 2024-07-05T15:27:43Z
dc.date.issued 2018
dc.department Atılım University en_US
dc.department-temp [Dizaji, Shahram Abbasnejad] TED Univ, Dept Mech Engn, TR-06420 Ankara, Turkey; [Darendeliler, Haluk] Middle East Tech Univ, Dept Mech Engn, TR-06800 Ankara, Turkey; [Kaftanoglu, Bilgin] Atilim Univ, Dept Mfg Engn, TR-06836 Ankara, Turkey; [Dizaji, Shahram Abbasnejad] Middle East Tech Univ, Ankara, Turkey en_US
dc.description Dizaji, Shahram A./0000-0001-7256-2991; Darendeliler, Haluk/0000-0002-7814-7294 en_US
dc.description.abstract The application of ductile fracture criteria (DFCs) in numerical analysis of sheet metal forming processes can lead to the accurate determination of the fracture initiation. In this study, a new uncoupled ductile fracture criterion (DFC) has been developed which considers the effects of material parameters on the forming limit curves (FLCs) and can be easily implemented in the finite element codes. Two different constitutive models have been employed with the new DFC in order to evaluate the results obtained for fracture prediction. Various experimental tests have been utilized to validate the new criterion and its results are also compared with other well-known uncoupled DFCs. It is observed that the new criterion predicts the ductile fracture for all aluminum, steel and stainless steel materials better than the former criteria. en_US
dc.description.sponsorship TUBITAK (The Scientific and Technological Research Council of Turkey) [BIDEB2215] en_US
dc.description.sponsorship The principal author is delighted to thank TUBITAK (The Scientific and Technological Research Council of Turkey) for supporting this work under the grant BIDEB2215. en_US
dc.identifier.citationcount 15
dc.identifier.doi 10.1016/j.euromechsol.2018.01.003
dc.identifier.endpage 265 en_US
dc.identifier.issn 0997-7538
dc.identifier.issn 1873-7285
dc.identifier.scopus 2-s2.0-85041905157
dc.identifier.startpage 255 en_US
dc.identifier.uri https://doi.org/10.1016/j.euromechsol.2018.01.003
dc.identifier.uri https://hdl.handle.net/20.500.14411/2716
dc.identifier.volume 69 en_US
dc.identifier.wos WOS:000430767100021
dc.identifier.wosquality Q1
dc.institutionauthor Kaftanoğlu, Bilgin
dc.language.iso en en_US
dc.publisher Elsevier Science Bv en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 20
dc.subject Fracture en_US
dc.subject Anisotropic material en_US
dc.subject Constitutive behavior en_US
dc.subject Energy methods en_US
dc.subject Finite elements en_US
dc.title Prediction of forming limit curve at fracture for sheet metal using new ductile fracture criterion en_US
dc.type Article en_US
dc.wos.citedbyCount 17
dspace.entity.type Publication
relation.isAuthorOfPublication 6a16f0d1-a867-4770-b8fd-9628467d1eb8
relation.isAuthorOfPublication.latestForDiscovery 6a16f0d1-a867-4770-b8fd-9628467d1eb8
relation.isOrgUnitOfPublication 9804a563-7f37-4a61-92b1-e24b3f0d8418
relation.isOrgUnitOfPublication.latestForDiscovery 9804a563-7f37-4a61-92b1-e24b3f0d8418

Files

Collections