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dc.rights.licenseAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.contributor.authorAbedul Moreno, David
dc.contributor.authorGALDOS, Lander
dc.contributor.authorSáenz de Argandoña, Eneko
dc.contributor.authorErice, Borja
dc.contributor.otherGálvez, F.
dc.date.accessioned2024-06-11T10:46:37Z
dc.date.available2024-06-11T10:46:37Z
dc.date.issued2024
dc.identifier.issn1879-3509en
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=177532en
dc.identifier.urihttps://hdl.handle.net/20.500.11984/6517
dc.description.abstractShear cutting is a high-speed forming process where material separation is involved. The nature of the process leads to high strain rates and temperatures on the sheared zone of the material subjected to the operation. In this work, the mechanical behavior in terms of flow stress, plastic deformation and fracture of a 2205 Duplex stainless steel sheet is determined. Uniaxial tension, uniaxial compression, stack compression, plane strain tension and simple shear tests at different angles with respect to the rolling direction of the metal sheet are performed to determine the anisotropic behavior of the material. Strain rate and temperature dependence of the flow stress and the plastic behavior of the material is determined through notched tensile tests performed under various temperatures (20°C, 100°C, 300°C and 500°C) and strain rates (0.001 s-1, 10 s-1 and >100 s-1). Finally, fracture behavior under various stress states is determined through notched tensile, central hole, in-plane shear and plane strain tests. The temperature and strain rate dependence of the fracture behavior is determined through notched tensile, in-plane shear and plane strain tests performed under various temperatures (20°C, 100°C, 300°C and 500°C) and strain rates (0.001 s-1, 10 s-1 and >100 s-1). The anisotropic behavior and work hardening of the material are modelled by the Hill48 yield function and Swift-Hockett-Sherby hardening law, respectively. Among the two ductile fracture models tested, Hosford-Coulomb model showed the best agreement and is therefore used to account for the temperature and strain rate effects on the fracture behavior. By combining these three models, an accurate reproduction of the mechanical behavior of the 2205 Duplex stainless steel sheet is achieved.en
dc.language.isoengen
dc.publisherElsevieren
dc.rights© 2024 The Authorsen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectstainless steelen
dc.subjectductile fractureen
dc.subjectstress stateen
dc.subjectstrain rateen
dc.subjectTemperatureen
dc.subjectODS 8 Trabajo decente y crecimiento económicoes
dc.subjectODS 9 Industria, innovación e infraestructuraes
dc.titleEffect of the loading-rate and stress state on the constitutive modelling and fracture of 2205 Duplex stainless steelen
dcterms.accessRightshttp://purl.org/coar/access_right/c_abf2en
dcterms.sourceInternational Journal of Impact Engineeringen
local.contributor.groupProcesos avanzados de conformación de materialeses
local.description.peerreviewedtrueen
local.identifier.doihttps://doi.org/10.1016/j.ijimpeng.2024.104991en
local.contributor.otherinstitutionhttps://ror.org/01cc3fy72en
local.contributor.otherinstitutionhttps://ror.org/03n6nwv02en
local.source.detailsVol. 191. N. art. 104991, 2024
oaire.format.mimetypeapplication/pdfen
oaire.file$DSPACE\assetstoreen
oaire.resourceTypehttp://purl.org/coar/resource_type/c_6501en
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85en
oaire.funderNameComisión Europeaen
oaire.funderNameGobierno Vascoen
oaire.funderNameGobierno de Españaen
oaire.funderIdentifierhttps://ror.org/00k4n6c32 / http://data.crossref.org/fundingdata/funder/10.13039/501100000780en
oaire.funderIdentifierhttps://ror.org/00pz2fp31 / http://data.crossref.org/fundingdata/funder/10.13039/501100003086en
oaire.funderIdentifierhttps://ror.org/038jjxj40 / http://data.crossref.org/fundingdata/funder/10.13039/501100010198en
oaire.fundingStreamRFCSen
oaire.fundingStreamElkartek 2019en
oaire.fundingStreamRamon y Cajal. Convocatoria 2021en
oaire.awardNumber899331en
oaire.awardNumberKK-2019-00071en
oaire.awardNumberRYC2021-033241-Ien
oaire.awardTitleOptimisation of cutting processes using intelligent cutting tools (INTELLCUTPROCESS)en
oaire.awardTitleEstudio fundamental de procesos de corte y definición de las bases para su digitalización (DIGICUT)en
oaire.awardTitleBorja Ericeen
oaire.awardURISin informaciónen
oaire.awardURISin informaciónen
oaire.awardURISin informaciónen


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