Show simple item record

dc.contributor.authorComez, I.
dc.contributor.authorGüler, Mehmet Ali
dc.date.accessioned2019-06-26T08:07:00Z
dc.date.available2019-06-26T08:07:00Z
dc.date.issued2017-06
dc.identifier.citationComez, I., & Guler, M. A. (2017). The contact problem of a rigid punch sliding over a functionally graded bilayer. Acta Mechanica, 228(6), 2237-2249.en_US
dc.identifier.issn0001-5970
dc.identifier.urihttps://link.springer.com/article/10.1007/s00707-017-1827-2
dc.identifier.urihttp://hdl.handle.net/20.500.11851/1477
dc.description.abstractIn this study, the plane contact problem for a rigid cylindrical punch and a functionally graded bilayer is considered. The layers have different thicknesses and elastic constants. The normal and tangential forces are applied to the upper layer with a rigid cylindrical punch, and the lower layer is fully bonded to a rigid substrate. Poisson's ratios are taken as constant, and elasticity moduli are assumed to vary exponentially through the thickness of the layers. With the use of Fourier integral transform, the plane contact problem is reduced to a singular integral equation in which the unknowns are the contact pressure and the contact width. The singular integral equation is solved numerically using Gauss-Jacobi integration formula. The effect of several geometrical and physical parameters such as the material inhomogeneity, the friction coefficient, the layers' height, the mismatch in the material properties at the interface, and the contact width on the contact stress and in-plane stress are investigated in detail.en_US
dc.language.isoengen_US
dc.publisherSpringer Wienen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectFrictional contacten_US
dc.subjectElastic propertiesen_US
dc.subjectLayer-substrateen_US
dc.subjectHalf-spaceen_US
dc.subjectCoatingsen_US
dc.subjectIndentationen_US
dc.subjectGradientsen_US
dc.subjectMechanicsen_US
dc.subjectSolidsen_US
dc.subjectPlaneen_US
dc.titleThe contact problem of a rigid punch sliding over a functionally graded bilayeren_US
dc.typearticleen_US
dc.relation.journalACTA Mechanicaen_US
dc.contributor.departmentTOBB ETU, Faculty of Engineering, Department of Mechanical Engineeringen_US
dc.contributor.departmentTOBB ETÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümütr_TR
dc.identifier.volume228
dc.identifier.issue6
dc.identifier.startpage2237
dc.identifier.endpage2249
dc.contributor.orcidhttp://orcid.org/0000-0002-1159-556X
dc.identifier.wosWOS:000401920000016
dc.identifier.scopus2-s2.0-85014899791
dc.contributor.tobbetuauthorGüler, Mehmet Ali
dc.contributor.YOKid19122
dc.identifier.doi10.1007/s00707-017-1827-2
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıtr_TR


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record