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dc.rights.licenseAttribution 4.0 International*
dc.contributor.authorSanchez Barros, Pablo
dc.contributor.authorOtegi, Nagore
dc.contributor.authorGALDOS, Lander
dc.contributor.authorSáenz de Argandoña, Eneko
dc.date.accessioned2023-03-20T15:14:12Z
dc.date.available2023-03-20T15:14:12Z
dc.date.issued2022
dc.identifier.issn1757-899Xen
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=171520en
dc.identifier.urihttps://hdl.handle.net/20.500.11984/6048
dc.description.abstractRubber pad diaphragm forming is a technology that uses a rigid die in conjunction with a flexible polyurethane tool and fluid pressure action in order to shape metal sheets. In this process, the action of the fluid forms a polyurethane tool, which forces the sheet to acquire the geometry of the die, being this process quite different from the classical stamping processes. The rubber tool is compatible with different die geometries, which allows a quick reconfiguration of the system, making it adequate for the production of small batches in the aeronautical sector. In this study, an advanced numerical model of the process is developed, in order to obtain a simulation that allows comprehensive understanding of the technology. An advanced characterization of the AISI 321 stainless steel is carried out, evaluating different yielding criteria. On the other side, the hyperelastic behaviour of the polyurethane rubber is taken into account. The main goal of the study has been to perform a sensitivity analysis of the sheet material parameters and to understand their influence on the final numerical results.en
dc.language.isoengen
dc.publisherIOP Publishingen
dc.rights© 2022 The Authorsen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.titleNumerical analysis of AISI 321 alloy material parameters on rubber pad diaphragm formingen
dcterms.accessRightshttp://purl.org/coar/access_right/c_abf2en
dcterms.sourceIOP Conference Series: Materials Science and Engineeringen
local.contributor.groupProcesos avanzados de conformación de materialeses
local.description.peerreviewedtrueen
local.identifier.doihttps://doi.org/10.1088/1757-899X/1238/1/012005en
local.contributor.otherinstitutionITP Aero Castinges
local.source.detailsVol. 1238. N. artículo 012005en
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


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