DETERMINATION OF ANISOTROPY PARAMETERS VIA THE OPTIMIZATION PROCESS OF V-BENDING

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dc.contributor.authorOzturk, F.
dc.contributor.authorToros, S.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2016
dc.departmentNiğde ÖHÜ
dc.descriptionASME International Mechanical Engineering Congress and Exposition (IMECE2015) -- NOV 13-19, 2015 -- Houston, TX
dc.description.abstractIn recent years, the use of optimization methods in sheet metal forming has been increased remarkably. In the finite element simulation of the sheet metal stamping operations, the model parameters are determined from the several tests like tensile, compression, and biaxial stretching tests (bulge test). In this study, Yld2000-2d anisotropic yield function parameters are determined for DP800 advanced high strength steel using a 60 degrees V-shaped die bending process. The difference between the simulation and experiment is found to be 1 degree using the classical determination method of the anisotropy parameters. The difference is 0.1 degree using the optimization method.
dc.description.sponsorshipASME
dc.identifier.isbn978-0-7918-5735-9
dc.identifier.urihttps://hdl.handle.net/11480/3784
dc.identifier.wosWOS:000379702900036
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherAMER SOC MECHANICAL ENGINEERS
dc.relation.ispartofPROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2015, VOL 2A
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectSpringback
dc.subjectAnisotropy parameters
dc.subjectOptimization
dc.subjectYld2000-2d
dc.titleDETERMINATION OF ANISOTROPY PARAMETERS VIA THE OPTIMIZATION PROCESS OF V-BENDING
dc.typeConference Object

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