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dc.rights.licenseAttribution 4.0 International*
dc.contributor.authorLlavori, Inigo
dc.contributor.authorTato, Wilson
dc.contributor.authorGómez Rodríguez, Xabier
dc.contributor.otherUrchegui, M.A.
dc.date.accessioned2020-05-05T10:17:55Z
dc.date.available2020-05-05T10:17:55Z
dc.date.issued2016
dc.identifier.issn1971-8993en
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=123639en
dc.identifier.urihttps://hdl.handle.net/20.500.11984/1650
dc.description.abstractMany mechanical components such as, bearing housings, flexible couplings and spines or orthopedic devices are simultaneously subjected to a fretting wear and fatigue damage. For this reason, the combined study on a single model of wear, crack initiation and propagation is of great interest. This paper presents an all-in-one 2D cylinder on flat numerical model for life assessment on coupled fretting wear and fatigue phenomena. In the literature, two stages are usually distinguished: crack nucleation and its subsequent growth. The method combines the Archard wear model, a critical-plane implementation of the Smith-Watson- Topper (SWT) multiaxial fatigue criterion coupled with the Miner-Palmgren accumulation damage rule for crack initiation prediction. Then, the Linear Elastic Fracture Mechanics (LEFM) via eXtended Finite Element Method (X-FEM) embedded into the commercial finite element code Abaqus FEA has been employed to determine the crack propagation stage. Therefore, the sum of the two stages gives a total life prediction. Finally, the numerical model was validated with experimental data reported in the literature and a good agreement was obtained.en
dc.description.sponsorshipGobierno Vascoes
dc.language.isoengen
dc.publisherGruppo Italiano Fratturaen
dc.rights© The authors
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectFrettingen
dc.subjectMultiaxial Fatigueen
dc.subjectWearen
dc.subjectCrack Propagationen
dc.subjectX-FEMen
dc.titleAn all-in-one numerical methodology for fretting wear and fatigue life assessmentes
dcterms.accessRightshttp://purl.org/coar/access_right/c_abf2en
dcterms.sourceFrattura ed Integrità Strutturaleen
local.contributor.groupTecnologías de superficieses
local.description.peerreviewedtrueen
local.description.publicationfirstpage87en
local.description.publicationlastpage93en
local.identifier.doihttp://dx.doi.org/10.3221/IGF-ESIS.37.12en
local.relation.projectIDGV/Convocatoria de Investigación Básica y Aplicada 2013-2015/PI2013-23/CAPV/Numerical simulation of coupled wear and crack propagation phenomena for the live improvement in structural components/NUSIMCOen
local.contributor.otherinstitutionOrona EICes
local.source.detailsNº 37. Pp. 87-93. July, 2016eu_ES
oaire.format.mimetypeapplication/pdf
oaire.file$DSPACE\assetstore
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
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