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dc.rights.licenseAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.contributor.authorOrtiz-de-Zarate, Gorka
dc.contributor.authorSaez de Buruaga, Mikel
dc.contributor.authorSoler Mallol, Daniel
dc.contributor.authorARRAZOLA, PEDRO JOSE
dc.contributor.otherSela Barrial, Andres
dc.contributor.otherDucobu, François
dc.contributor.otherChilds, Thomas H.C.
dc.date.accessioned2022-10-17T09:08:31Z
dc.date.available2022-10-17T09:08:31Z
dc.date.issued2019
dc.identifier.issn2212-8271en
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=152427en
dc.identifier.urihttps://hdl.handle.net/20.500.11984/5745
dc.description.abstractDuring the machining of Ti-6Al-4V the changing deformation mechanisms produce a complex microstructure of segmented chips, which directly influenced tool-wear and process stability. Numerical simulation could give an insight into the physical phenomena involved in chip segmentation, but its accuracy is directly related to the reliability of the input parameters. In this work, therefore, three different flow stress law were evaluated coupled with a physical based ductile failure criterion, which depends on stress triaxiality and temperature. To this end, the flow stress laws were implemented in the finite element software AdvantEdge by programming user-defined subroutines. The resulting FEM models were compared with orthogonal cutting experimental tests (tubular/linear), analyzing different fundamental outputs (machining forces, temperatures in the workpiece and chip morphology). All the FEM models showed good agreement with the experimental results.en
dc.description.sponsorshipGobierno Vascoes
dc.language.isoengen
dc.publisherElsevieren
dc.rights© 2019 The Authorsen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectFEMen
dc.subjectmachiningen
dc.subjectTi-6Al-4Ven
dc.subjectorhtogonal cuttingen
dc.subjectBroachingen
dc.titleEvaluation of different flow stress laws coupled with a physical based ductile failure criterion for the modelling of the chip formation process of Ti-6Al-4V under broaching conditionsen
dcterms.accessRightshttp://purl.org/coar/access_right/c_abf2en
dcterms.sourceProcedia CIRP.en
local.contributor.groupMecanizado de alto rendimientoes
local.description.peerreviewedtrueen
local.description.publicationfirstpage65en
local.description.publicationlastpage70en
local.identifier.doihttps://doi.org/10.1016/j.procir.2019.04.067en
local.relation.projectIDinfo:eu-repo/grantAgreement/GV/Convocatoria Universidad Empresa 2016-2017/UE2016-07/CAPV/Influencia del material pieza, condiciones de corte y herramienta en la condición de integridad superficial del material pieza y vida de herramienta resultante en el proceso de brochado de componentes aeronáuticos/AEROBROCHen
local.relation.projectIDinfo:eu-repo/grantAgreement/GV/Elkartek 2017/KK-2017-00021/CAPV/Máquinas y procesos Smart a través de la integración del conocimiento y los datos/SMAPROen
local.relation.projectIDinfo:eu-repo/grantAgreement/GV/Convocatoria de ayudas a la Investigación básica y-o aplicada 2018-2020/PIBA 2018-85/CAPV/Desarrollo de banco de ensayos de mecanizado lineal de alta velocidad para análisis de la condición de integridad superficial de aleaciones aeronáuticas y validación de modelos predictivos del proceso de corte/MECAEROen
local.relation.projectIDinfo:eu-repo/grantAgreement/GV/Programa predoctoral de formación del personal investigador no doctor 2017-2018/PRE_2017_1_0394/CAPV//en
local.contributor.otherinstitutionhttps://ror.org/02qnnz951en
local.contributor.otherinstitutionhttps://ror.org/024mrxd33en
local.source.detailsVol. 82. Pp. 65-70. Available online 5 July, 2019en
oaire.format.mimetypeapplication/pdf
oaire.file$DSPACE\assetstore
oaire.resourceTypehttp://purl.org/coar/resource_type/c_c94fen
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85en


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Attribution-NonCommercial-NoDerivatives 4.0 International
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