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dc.rights.licenseAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.contributor.authorKortabarria Lezeta, Aitor
dc.contributor.authorArrazola Arriola, Pedro José
dc.contributor.otherOstolaza, K.
dc.date.accessioned2020-07-06T11:20:31Z
dc.date.available2020-07-06T11:20:31Z
dc.date.issued2013
dc.identifier.issn2212-8271en
dc.identifier.urihttp://hdl.handle.net/20.500.11984/1781
dc.description.abstractInconel 718 is commonly used in structural critical components of aircraft engines due to its mechanical thermal properties at high temperatures, which makes it to be considered as a difficult to machine material. In these critical parts, such as disk turbines, surface integrity should be assured in order to ensure the expected fatigue life. In order to determine the influence of feed and depth of cut in residual stresses a finite element facing model has been developed. This model takes into account the complex thermo mechanical phenomena that take place during chip formation process as well as the effect of cyclic loading phenomena due to the successive revolutions. Firstly, full stress, strain and temperature fields are obtained with a Deform 3D v10.2 nose turning model. Those fields are introduced in a multi revolution Abaqus/Standard v6.12 machining model. Finally the residual stresses of the model are extracted as an approach of Hole Drilling measurement technique. The results are in good agreement with empirical measurements.en
dc.language.isoengen
dc.publisherElsevieren
dc.rights© 2013 The Authorsen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectInconel 718en
dc.subjectResidual stressen
dc.subjectFinite elment methoden
dc.subjectTurningen
dc.titleMulti revolution finite element model to predict machining induced residual stresses in Inconel 718en
dc.typeinfo:eu-repo/semantics/articleen
dcterms.accessRightsinfo:eu-repo/semantics/openAccessen
dcterms.sourceProcedia CIRPen
dc.description.versioninfo:eu-repo/semantics/publishedVersionen
local.contributor.groupMecanizado de alto rendimientoes
local.description.peerreviewedtrueen
local.description.publicationfirstpage111en
local.description.publicationlastpage116en
local.identifier.doihttp://dx.doi.org/10.1016/j.procir.2013.06.074en
local.contributor.otherinstitutionITP, S.Aes
local.source.detailsVol. 8. Pp. 111–116, 2013eu_ES


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