A STUDY ON THE CONTACT PROBLEM OF A LAYER CONSISTING OF FUNCTIONALLY GRADED MATERIAL (FGM) IN THE PRESENCE OF BODY FORCE

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dc.authoridADIYAMAN, GOKHAN/0000-0002-3076-4090
dc.authoridYaylaci, Murat/0000-0003-0407-1685
dc.contributor.authorAdiyaman, Gokhan
dc.contributor.authorOner, Erdal
dc.contributor.authorYaylaci, Murat
dc.contributor.authorBirinci, Ahmet
dc.date.accessioned2024-10-04T18:48:10Z
dc.date.available2024-10-04T18:48:10Z
dc.date.issued2023
dc.departmentBayburt Üniversitesien_US
dc.description.abstractOne of the most important components of the early design process for layered systems is gaining a knowledge of the behavior of materials under varied contact situations. Functionally graded materials (FGMs) have grown in popularity in layered systems as a result of their numerous benefits, such as permitting the reduction of local stress concentrations and thermal stresses often experienced in traditional composites. This paper suggests an analytical approach to solving the continuous and discontinuous contact problems of a functionally graded (FG) layer subjected to a distributed load. Elasticity theory and integral transform methods provide the basis of the aforementioned analytical approach. The FG layer rests on a half-plane that is homogeneous, and there is no adhesion or bonding at the contact surface. For this problem, we assume an exponentially varying shear modulus and mass density in the FG layer. In the solution, the body force of the FG layer is considered. The problem is solved analytically by applying boundary conditions for both continuous and discontinuous contact cases. The presented results show the effects of load factor, amplitude of distributed load, inhomogeneity parameters, and interface material property mismatch on contact stress distributions, initial separation load (critical load), initial separation distance, starting and end point of separation, and separation interval.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [216M524]en_US
dc.description.sponsorshipAcknowledgments The authors thank The Scientific and Technological Research Council of Turkey (TUBITAK) for their financial support (project number 216M524) .en_US
dc.identifier.doi10.2140/jomms.2023.18.125
dc.identifier.endpage141en_US
dc.identifier.issn1559-3959
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85153363258en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage125en_US
dc.identifier.urihttps://doi.org/10.2140/jomms.2023.18.125
dc.identifier.urihttp://hdl.handle.net/20.500.12403/2938
dc.identifier.volume18en_US
dc.identifier.wosWOS:000966685300007en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMathematical Science Publen_US
dc.relation.ispartofJournal of Mechanics of Materials and Structuresen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectcontact stressen_US
dc.subjectfunctionally graded layeren_US
dc.subjectbody forceen_US
dc.subjectcontinuous contacten_US
dc.subjectdiscontinuous contacten_US
dc.titleA STUDY ON THE CONTACT PROBLEM OF A LAYER CONSISTING OF FUNCTIONALLY GRADED MATERIAL (FGM) IN THE PRESENCE OF BODY FORCEen_US
dc.typeArticleen_US

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