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Analysis of the effect of out-of-phase biaxial fatigue loads on crack paths in cruciform specimens using XFEM

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Analysis of the effect of out-of-phase biaxial fatigue loads on crack paths in cruciform specimens using XFEM

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dc.contributor.author Infante, Diego es_ES
dc.contributor.author Qian, Guian es_ES
dc.contributor.author Miguélez, María Henar es_ES
dc.contributor.author Giner Maravilla, Eugenio es_ES
dc.date.accessioned 2020-12-22T04:32:10Z
dc.date.available 2020-12-22T04:32:10Z
dc.date.issued 2019-06 es_ES
dc.identifier.issn 0142-1123 es_ES
dc.identifier.uri http://hdl.handle.net/10251/157577
dc.description.abstract [EN] In the present research work, a numerical crack growth analysis using linear elastic fracture mechanics is carried out paying attention to the crack paths that grow in the central part of cruciform specimens under biaxial fatigue loads. The crack propagation in this type of specimens has been studied using the extended finite element method (XFEM). The objective is to analyse the effect of different phase angles under biaxial fatigue loads and to assess the different orientation criteria for nonproportional loading, benefiting from the advantages of XFEM. The crack path and the stress intensity factor range of a crack either aligned or inclined to the load directions have been investigated using different crack orientation criteria. Symmetrical branching is predicted for an initial crack inclined at 45 degrees with phase angle of loading equal to 90 degrees and 180 degrees. Numerical results are in good agreement with the experimental observations found in the literature, although the study reveals important differences in the crack path predictions depending on the orientation criteria. es_ES
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 project DPI2017-89197-C2-1-R, DPI2017-89197-C2-2-R and DPI2014-56137-C2-2-11 and the FPI subprogram associated to the project with the reference BES-2015-072070. The support of the Generalitat Valenciana, Programme PROMETEO 2016/007, is also acknowledged. Guian Qian is grateful for the financial support by the National Natural Science Foundation of China (No.11872364). es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation info:eu-repo/grantAgreement/MINECO//DPI2014-56137-C2-2-R/ES/OPTIMIZACION DE PROCESOS DE ACABADO DE COMPONENTES CRITICOS DE AERO-REACTORES/ es_ES
dc.relation info:eu-repo/grantAgreement/MINECO//BES-2015-072070/ES/BES-2015-072070/ es_ES
dc.relation MINECO/DPI2017-89197-C2-1-R es_ES
dc.relation MINECO/DPI2017-89197-C2-2-R es_ES
dc.relation NSFC/11872364 es_ES
dc.relation GENERALITAT VALENCIANA/PROMETEO/2016/007 es_ES
dc.relation.ispartof International Journal of Fatigue es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject XFEM es_ES
dc.subject Cruciform specimen es_ES
dc.subject Biaxial fatigue loading es_ES
dc.subject Crack paths es_ES
dc.subject.classification INGENIERIA MECANICA es_ES
dc.title Analysis of the effect of out-of-phase biaxial fatigue loads on crack paths in cruciform specimens using XFEM es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.ijfatigue.2019.01.019 es_ES
dc.rights.accessRights Abierto 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 Infante, D.; Qian, G.; Miguélez, MH.; Giner Maravilla, E. (2019). Analysis of the effect of out-of-phase biaxial fatigue loads on crack paths in cruciform specimens using XFEM. International Journal of Fatigue. 123:87-95. https://doi.org/10.1016/j.ijfatigue.2019.01.019 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.ijfatigue.2019.01.019 es_ES
dc.description.upvformatpinicio 87 es_ES
dc.description.upvformatpfin 95 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 123 es_ES
dc.relation.pasarela S\379672 es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder European Regional Development Fund es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.contributor.funder National Natural Science Foundation of China es_ES


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