Effect of the mechanical properties on drilling resistance of Al2O3-TiO2 coatings manufactured by atmospheric plasma spraying

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dc.citation.journalTitleSURFACE & COATINGS TECHNOLOGY
dc.contributor.authorPalacio, C. C.
dc.contributor.authorAgeorges, H.
dc.contributor.authorVargas, F.
dc.contributor.authorDiaz, A. F.
dc.contributor.departmentUniversidad EAFIT. Departamento de Ciencias Básicas
dc.contributor.researchgroupElectromagnetismo Aplicado (Gema)spa
dc.date.accessioned2021-03-23T21:38:59Z
dc.date.available2021-03-23T21:38:59Z
dc.date.issued2013-04-15
dc.description.abstractAl2O3 with 13 and 45wt.% TiO2 microsized powders (6-22 and 13-41µm for each chemical composition) were used as raw materials to coat AISI 1040 steel by atmospheric plasma spraying. The mechanical properties of the coatings were measured by micro-indentation tests, and drilling experiments were carried out using high speed steel (HSS) rotary drill bits of various diameters and varying the load on the drill bits. In order to reduce the effect of the wear on the bit, a new bit was used for each test. According to the results, the drilling test is proposed as a method of determining the mechanical properties of these coatings from the correlation found between coating hardness and drilling resistance. © 2012 Elsevier B.V.eng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1311
dc.identifier.doi10.1016/j.surfcoat.2012.10.075
dc.identifier.issn2578972spa
dc.identifier.otherWOS;000317875800023
dc.identifier.otherSCOPUS;2-s2.0-84875536569
dc.identifier.urihttp://hdl.handle.net/10784/27115
dc.language.isoengeng
dc.publisherELSEVIER SCIENCE SA
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84875536569&doi=10.1016%2fj.surfcoat.2012.10.075&partnerID=40&md5=442c31facc679afbc0ee21e162ca49cf
dc.rightshttps://v2.sherpa.ac.uk/id/publication/issn/0257-8972
dc.sourceSURFACE & COATINGS TECHNOLOGY
dc.subject.keywordAlumina-titania coatingseng
dc.subject.keywordAtmospheric plasma sprayingeng
dc.subject.keywordChemical compositionseng
dc.subject.keywordCoating hardnesseng
dc.subject.keywordHigh-speed steelseng
dc.subject.keywordMicro-indentation testseng
dc.subject.keywordMicro-sized powdereng
dc.subject.keywordVickerseng
dc.subject.keywordBitseng
dc.subject.keywordMechanical propertieseng
dc.subject.keywordPlasma jetseng
dc.subject.keywordPlasma sprayingeng
dc.subject.keywordTitanium dioxideeng
dc.subject.keywordTitanium platingeng
dc.subject.keywordCoatingseng
dc.titleEffect of the mechanical properties on drilling resistance of Al2O3-TiO2 coatings manufactured by atmospheric plasma sprayingeng
dc.typearticleeng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localArtículospa

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