An investigation on sliding wear behavior of PVD coatings

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:28:13Z
dc.date.available2014-05-20T13:28:13Z
dc.date.created2014-05-20T13:28:13Z
dc.date.issued2010-11-01
dc.identifierTribology International. Oxford: Elsevier B.V., v. 43, n. 11, p. 2196-2202, 2010.
dc.identifier0301-679X
dc.identifierhttp://hdl.handle.net/11449/9371
dc.identifier10.1016/j.triboint.2010.07.002
dc.identifierWOS:000282924900028
dc.identifier6119671014416126
dc.identifier3511534795805776
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.
dc.languageeng
dc.publisherElsevier B.V.
dc.relationTribology International
dc.relation3.246
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectSliding wear
dc.subjectCoating
dc.subjectTitanium alloy
dc.subjectAluminum bronze
dc.titleAn investigation on sliding wear behavior of PVD coatings
dc.typeOtros


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