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Sliding contact analysis of functionally graded coating/substrate system

Show simple item record Alinia, Yadollah Beheshti, Ali Güler, Mehmet Ali El-Borgi, Sami Polycarpou, Andreas A. 2019-06-26T08:07:01Z 2019-06-26T08:07:01Z 2016-03
dc.identifier.citation Alinia, Y., Beheshti, A., Guler, M. A., El-Borgi, S., & Polycarpou, A. A. (2016). Sliding contact analysis of functionally graded coating/substrate system. Mechanics of Materials, 94, 142-155. en_US
dc.identifier.issn 0167-6636
dc.description.abstract We consider in this paper the fully coupled contact problem between a rigid cylinder and a functionally graded coating bonded to a homogeneous substrate system under plane strain and generalized plane stress sliding conditions. Employing Fourier transform, the plane elasticity equations are converted analytically into Singular Integral Equations, which are then solved numerically to yield the contact stresses as well as the subsurface stresses throughout the medium for plane strain condition. The surface stress distributions as well as the contour plots for normalized von Mises stresses are provided. The effect of the different parameters such as the non-homogeneity coefficient, coating/substrate material properties and the friction coefficient on the surface tractions and von Mises stress distributions are investigated. Also discussed, are the advantages and disadvantages of using functionally graded coatings as compared to conventional homogenous coatings. (C) 2015 Elsevier Ltd. All rights reserved. en_US
dc.description.sponsorship Author S. El-Borgi is grateful for the support of Texas A&M University at Qatar.
dc.language.iso eng en_US
dc.publisher Elsevier Science Bv en_US
dc.rights info:eu-repo/semantics/closedAccess
dc.subject Frictional sliding contact en_US
dc.subject Functionally graded coatings en_US
dc.subject Fourier transform en_US
dc.subject Numerical solution en_US
dc.subject Singular integral equations en_US
dc.title Sliding contact analysis of functionally graded coating/substrate system en_US
dc.type article en_US
dc.relation.journal Mechanics Of Materials en_US
dc.contributor.department TOBB ETU, Faculty of Engineering, Department of Mechanical Engineering en_US
dc.contributor.department TOBB ETÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümü tr_TR
dc.identifier.volume 94
dc.identifier.startpage 142
dc.identifier.endpage 155
dc.identifier.wos WOS:000370102600012
dc.identifier.scopus 2-s2.0-84952333945
dc.contributor.tobbetuauthor Güler, Mehmet Ali
dc.contributor.YOKid 19122
dc.identifier.doi 10.1016/j.mechmat.2015.11.017
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı tr_TR

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