Publication:
Relevant factors affecting the direction of crack propagation in complete contact problems under fretting fatigue

dc.affiliation.areaUC3M. Área de Ingeniería Mecánicaes
dc.affiliation.dptoUC3M. Departamento de Ingeniería Mecánicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Tecnologías de Fabricación y Diseño de Componentes Mecánicos y Biomecánicoses
dc.contributor.authorMarco Esteban, Miguel
dc.contributor.authorInfante García, Diego
dc.contributor.authorDíaz Álvarez, José
dc.contributor.authorGiner, Eugenio
dc.date.accessioned2022-07-13T08:02:05Z
dc.date.available2022-07-13T08:02:05Z
dc.date.issued2019-03-01es
dc.description.abstractIn fatigue problems, an accurate estimation of the propagation direction is important for life prediction. We identify the most relevant factors that affect the crack orientation during the propagation stage of fretting fatigue cracks, arising from complete contacts. Contrary to what initially expected, parameters such as normal load, cyclic bulk load, etc. do not have a noticeable influence on the orientation. However the relative Young's moduli of indenter/specimen materials, the indenter width and the surface coefficient of friction are the most influencing factors. Analyses are performed through the extended finite element method (X-FEM) and an orientation criterion for non-proportional loading proposed by the authors. Experimental fretting fatigue tests confirm the predicted trends. An explanation of this behaviour is also given.en
dc.description.sponsorshipThe authors gratefully acknowledge the financial support given by the Spanish Ministry of Economy and Competitiveness and the FEDER program through the projects DPI2017-89197-C2-1-R and DPI2017-89197-C2-2-R. The support of the Generalitat Valenciana, Programme PROMETEO 2016/007, is also acknowledged. The authors thank the collaboration of Mr. Francisco Gelardo Rodriguez.en
dc.format.extent10
dc.identifier.doihttps://doi.org/10.1016/j.triboint.2018.10.048
dc.identifier.issn0301-679X
dc.identifier.publicationfirstpage343
dc.identifier.publicationlastpage352
dc.identifier.publicationtitleTribology Internationalen
dc.identifier.publicationvolume131
dc.identifier.urihttps://hdl.handle.net/10016/35444
dc.identifier.uxxiAR/0000023053
dc.language.isoeng
dc.relation.projectIDGobierno de España. DPI2017-89197-C2-1-Res
dc.relation.projectIDGobierno de España. DPI2017-89197-C2-2-Res
dc.rights© 2018 The Authorsen
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.ecienciaIngeniería Mecánicaes
dc.subject.otherFretting fatigueen
dc.subject.otherComplete contacten
dc.subject.otherCrack propagationen
dc.subject.otherOrientation criterionen
dc.subject.otherExtended finite element methoden
dc.subject.otherFinite-element-methoden
dc.subject.otherLifeen
dc.subject.otherPredictionen
dc.subject.otherCriterionen
dc.subject.otherInitiationen
dc.subject.otherFractureen
dc.subject.otherGrowthen
dc.subject.otherDesignen
dc.titleRelevant factors affecting the direction of crack propagation in complete contact problems under fretting fatigueen
dc.typeresearch article*
dc.type.hasVersionSMUR*
dspace.entity.typePublication
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