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

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Show simple item record Marco Esteban, Miguel Infante García, Diego Díaz Álvarez, José Giner, Eugenio 2022-07-13T08:02:05Z 2022-07-13T08:02:05Z 2019-03-01
dc.identifier.issn 0301-679X
dc.description.abstract In 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.
dc.description.sponsorship The 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.
dc.format.extent 10
dc.language.iso eng
dc.rights © 2018 The Authors
dc.rights Atribución-NoComercial-SinDerivadas 3.0 España
dc.subject.other Fretting fatigue
dc.subject.other Complete contact
dc.subject.other Crack propagation
dc.subject.other Orientation criterion
dc.subject.other Extended finite element method
dc.subject.other Finite-element-method
dc.subject.other Life
dc.subject.other Prediction
dc.subject.other Criterion
dc.subject.other Initiation
dc.subject.other Fracture
dc.subject.other Growth
dc.subject.other Design
dc.title Relevant factors affecting the direction of crack propagation in complete contact problems under fretting fatigue
dc.type article
dc.subject.eciencia Ingeniería Mecánica
dc.rights.accessRights openAccess
dc.relation.projectID Gobierno de España. DPI2017-89197-C2-1-R
dc.relation.projectID Gobierno de España. DPI2017-89197-C2-2-R
dc.type.version submittedVersion
dc.identifier.publicationfirstpage 343
dc.identifier.publicationlastpage 352
dc.identifier.publicationtitle Tribology International
dc.identifier.publicationvolume 131
dc.identifier.uxxi AR/0000023053
dc.affiliation.dpto UC3M. Departamento de Ingeniería Mecánica
dc.affiliation.grupoinv UC3M. Grupo de Investigación: Tecnologías de Fabricación y Diseño de Componentes Mecánicos y Biomecánicos
dc.affiliation.area UC3M. Área de Ingeniería Mecánica
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