Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/7633
Title: The frictional sliding contact problems of rigid parabolic and cylindrical stamps on graded coatings
Authors: Güler, Mehmet Ali
Erdoğan, Fazıl
Keywords: contact mechanics
functionally graded materials
friction
parabolic stamp
cylindrical stamp
Issue Date: 2007
Publisher: Pergamon-Elsevier Science Ltd
Abstract: Graded materials, also known as functionally graded materials (FGMs), are generally two-phase composites with continuously varying volume fractions. Used as coatings and interfacial zones they can reduce thermally and mechanically induced stresses resulting from material property mismatch, increase the bonding strength and provide protection against adverse environments. In this paper, the contact problems of parabolic and cylindrical stamps on graded coatings are considered. The objective of this study is to obtain a series of analytical benchmark solutions for examining the influence of such factors as material inhomogeneity constants the coefficient of friction and various length parameters on the critical stresses that may have a bearing on the fatigue and fracture of the components with graded coatings. (c) 2006 Elsevier Ltd. All rights reserved.
URI: https://doi.org/10.1016/j.ijmecsci.2006.08.006
https://hdl.handle.net/20.500.11851/7633
ISSN: 0020-7403
Appears in Collections:Makine Mühendisliği Bölümü / Department of Mechanical Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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