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An investigation on sliding wear behavior of PVD coatings

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dc.contributor.authorCosta, M. Y. P. [UNESP]
dc.contributor.authorCioffi, M. O. H. [UNESP]
dc.contributor.authorVoorwald, Herman Jacobus Cornelis [UNESP]
dc.contributor.authorGuimaraes, V. A. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:28:13Z
dc.date.available2014-05-20T13:28:13Z
dc.date.issued2010-11-01
dc.description.abstractTi-6Al-4V alloy rubbing against aluminum-bronze 630 was evaluated in this work. High velocity oxygen fuel (HVOF) WC-10%Co-4%Cr thermal sprayed and TiN, CrN and DLC physical vapor deposition (PVD) coatings were applied to increase titanium substrate wear resistance. Pin-on-disk tests were performed with a normal force of 5 N and at a speed of 0.5 m/s, with a quantitative comparison between the five conditions studied. Results showed higher wear resistance for Ti-6Al-4V alloy DLC coated and aluminum-bronze 630 tribological pair and that the presence of graphite carbon structure acting as solid lubricant was the main wear preventing mechanism. (C) 2010 Elsevier Ltd. All rights reserved.en
dc.description.affiliationUNESP Univ Estadual Paulista, Fac Engn Guaratingueta, Mat & Technol Dept, Fatigue & Aeronaut Mat Res Grp, BR-12516410 Guaratingueta, SP, Brazil
dc.description.affiliationUnespUNESP Univ Estadual Paulista, Fac Engn Guaratingueta, Mat & Technol Dept, Fatigue & Aeronaut Mat Res Grp, BR-12516410 Guaratingueta, SP, Brazil
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdFAPESP: 06/03570-9
dc.description.sponsorshipIdFAPESP: 06/02121-6
dc.description.sponsorshipIdCNPq: 304155/2006-4
dc.description.sponsorshipIdCNPq: 470074/2006-0
dc.description.sponsorshipIdCNPq: 427570/2006-4
dc.description.sponsorshipIdCNPq: 300233/2006-0
dc.format.extent2196-2202
dc.identifierhttp://dx.doi.org/10.1016/j.triboint.2010.07.002
dc.identifier.citationTribology International. Oxford: Elsevier B.V., v. 43, n. 11, p. 2196-2202, 2010.
dc.identifier.doi10.1016/j.triboint.2010.07.002
dc.identifier.issn0301-679X
dc.identifier.lattes6119671014416126
dc.identifier.lattes3511534795805776
dc.identifier.urihttp://hdl.handle.net/11449/9371
dc.identifier.wosWOS:000282924900028
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofTribology International
dc.relation.ispartofjcr3.246
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectSliding wearen
dc.subjectCoatingen
dc.subjectTitanium alloyen
dc.subjectAluminum bronzeen
dc.titleAn investigation on sliding wear behavior of PVD coatingsen
dc.typeResumo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.author.lattes6119671014416126
unesp.author.lattes3511534795805776
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Guaratinguetápt
unesp.departmentMateriais e Tecnologia - FEGpt

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Guaratinguetá - FEG - Faculdade de Engenharia e Ciências