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dc.rights.licenseAttribution 4.0 International
dc.contributor.authorElorza Azpiazu, Leire
dc.contributor.authorEgea, Aritz
dc.contributor.otherLetzig, Dietmar
dc.contributor.otherHa, Changwan
dc.date.accessioned2024-02-02T08:53:09Z
dc.date.available2024-02-02T08:53:09Z
dc.date.issued2023
dc.identifier.issn1960-6206 (papel)
dc.identifier.issn1960-6214 (online)
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=173000
dc.identifier.urihttps://hdl.handle.net/20.500.11984/6214
dc.description.abstractThe extrusion speed and deformation temperature are important factors affecting the microstructure development during the deformation. Microstructure development plays a crucial role in the performance of the mechanical properties of materials. In direct extrusion, the homogeneous evolution of the microstructure in the length of the extruded bar could be affected due to its non-isothermal exit temperature evolution. Thus, a new set-up is suggested with real-time controllable speed and temperature to characterize the influence of temperature on the microstructure and obtain its homogeneous development for the magnesium alloy. During the extrusion, the temperature of the extruded bar is evaluated by using the infra-red camera, and the extrusion speed is simultaneously controlled in real-time depending on the temperature difference between a set temperature reference and the one obtained from the infra-red camera. This suggested set-up of extrusion is evaluated in terms of the microstructure and temperature evolution of the extruded bar.en
dc.language.isoeng
dc.publisherSpringer
dc.rights© 2023 The Authors
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectProcessing control
dc.subjectIsothermal extrusion
dc.subjectMicrostructure control
dc.subjectInfra-red camera
dc.subjectMagnesium alloy
dc.titleAdvanced direct extrusion process with real-time controllable extrusion parameters for microstructure optimization of magnesium alloys
dcterms.accessRightshttp://purl.org/coar/access_right/c_abf2
dcterms.sourceInternational Journal of Material Forming
local.contributor.groupSistemas electrónicos de potencia aplicados al control de la energía eléctrica
local.description.peerreviewedtrue
local.identifier.doihttps://doi.org/10.1007/s12289-023-01758-z
local.contributor.otherinstitutionhttps://ror.org/03qjp1d79
local.contributor.otherinstitutionhttps://ror.org/04xysgw12
local.source.detailsVol. 16. N. 39, 2023
oaire.format.mimetypeapplication/pdf
oaire.file$DSPACE\assetstore
oaire.resourceTypehttp://purl.org/coar/resource_type/c_6501
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85


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Attribution 4.0 International
Except where otherwise noted, this item's license is described as Attribution 4.0 International