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Direction of crack propagation in a complete contact fretting-fatigue problem

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Direction of crack propagation in a complete contact fretting-fatigue problem

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dc.contributor.author Giner Maravilla, Eugenio es_ES
dc.contributor.author Sabsabi, Mohamad es_ES
dc.contributor.author Ródenas García, Juan José es_ES
dc.contributor.author Fuenmayor Fernández, Francisco Javier es_ES
dc.date.accessioned 2015-11-03T10:01:38Z
dc.date.available 2015-11-03T10:01:38Z
dc.date.issued 2014-01
dc.identifier.issn 0142-1123
dc.identifier.uri http://hdl.handle.net/10251/56919
dc.description.abstract In this work, the orientation and propagation of a crack in a fretting fatigue problem is analyzed numerically and correlated experimentally. The analysis is performed using a 2D model of a complete-contact fretting problem, consisting of two square indenters pressed onto a specimen subjected to cyclic fatigue. For the simulation, we use the extended finite element method (X-FEM), allowing for crack face contact during the corresponding parts of the fatigue cycle. The problem is highly non-linear and non-proportional and an orientation criterion is introduced to predict the crack direction in each step of the crack growth simulation. It is shown that the proposed criterion predicts crack orientation directions that are in good agreement with those found experimentally, in contrast to the directions found by application of conventional orientation criteria used in LEFM, such as the MTS criterion. es_ES
dc.description.sponsorship The authors gratefully acknowledge the financial support given by the SGPI of the Spanish Ministry of Economics and Competitiveness (Projects DPI2007-66995-C03-02 and DPI2010-20990). The support of the Generalitat Valenciana, Programme PROMETEO 2012/023, is also acknowledged. The authors thank the collaboration of Mr. Pere Dasi Rodriguez. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation SGPI of the Spanish Ministry of Economics and Competitiveness (Projects DPI2007-66995-C03-02 and DPI2010-20990) es_ES
dc.relation Generalitat Valenciana, Programme PROMETEO 2012/023 es_ES
dc.relation.ispartof International Journal of Fatigue es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Crack paths es_ES
dc.subject Crack propagation es_ES
dc.subject Fretting fatigue es_ES
dc.subject Complete contact es_ES
dc.subject Extended finite elements es_ES
dc.subject.classification INGENIERIA MECANICA es_ES
dc.title Direction of crack propagation in a complete contact fretting-fatigue problem es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.ijfatigue.2013.03.001
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Centro de Investigación en Tecnología de Vehículos - Centre d'Investigació en Tecnologia de Vehicles es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Mecánica y de Materiales - Departament d'Enginyeria Mecànica i de Materials es_ES
dc.description.bibliographicCitation Giner Maravilla, E.; Sabsabi, M.; Ródenas García, JJ.; Fuenmayor Fernández, FJ. (2014). Direction of crack propagation in a complete contact fretting-fatigue problem. International Journal of Fatigue. 58:172-180. doi:10.1016/j.ijfatigue.2013.03.001 es_ES
dc.description.accrualMethod S es_ES
dc.description.upvformatpinicio 172 es_ES
dc.description.upvformatpfin 180 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 58 es_ES
dc.relation.senia 251077


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