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dc.rights.licenseAtribución-NoComercial 4.0 Internacional
dc.contributor.authorCastillejo Nieto, Fabio Enrique
dc.contributor.authorMarulanda Cardona, Diana Maritza
dc.contributor.authorRodríguez, Olivo
dc.contributor.authorOlaya Flórez, Jhon Jairo
dc.date.accessioned2019-06-28T09:35:24Z
dc.date.available2019-06-28T09:35:24Z
dc.date.issued2011
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/40542
dc.description.abstractIn this work, the design of an electrical furnace for producing transition metal-based hard coatings using the thermo-reactive deposition and diffusion (TRD) technique is described. Performance of the system was tested through production of vanadium carbide (VC) and niobium carbide (NbC) coatings on steel AISI D2. X-ray diffraction (XRD) and optical microscopy techniques were used to study phase formation and microstructure, respectively. Hardness was determined by using Knoop microhardness measurements. XRD results showed the presence of VC and NbC, and as MEB results clearly show, the formation of regular thickness coatings. The results obtained allow for assessing that the designed and built furnace fulfills the requirements of the TRD technique for obtaining different types of hard coatings.
dc.format.mimetypeapplication/pdf
dc.language.isospa
dc.publisherUniversidad Nacional de Colombia Sede Medellín
dc.relationhttp://revistas.unal.edu.co/index.php/dyna/article/view/29501
dc.relation.ispartofUniversidad Nacional de Colombia Revistas electrónicas UN Dyna
dc.relation.ispartofDyna
dc.relation.ispartofseriesDyna; Vol. 78, núm. 170 (2011); 192-197 DYNA; Vol. 78, núm. 170 (2011); 192-197 2346-2183 0012-7353
dc.rightsDerechos reservados - Universidad Nacional de Colombia
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.titleElectrical furnace for producing carbide coatings using the thermoreactive deposition/diffusion technique
dc.typeArtículo de revista
dc.type.driverinfo:eu-repo/semantics/article
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.eprintshttp://bdigital.unal.edu.co/30639/
dc.relation.referencesCastillejo Nieto, Fabio Enrique and Marulanda Cardona, Diana Maritza and Rodríguez, Olivo and Olaya Flórez, Jhon Jairo (2011) Electrical furnace for producing carbide coatings using the thermoreactive deposition/diffusion technique. Dyna; Vol. 78, núm. 170 (2011); 192-197 DYNA; Vol. 78, núm. 170 (2011); 192-197 2346-2183 0012-7353 .
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.subject.proposalThermoreactive deposition and diffusion (TRD)
dc.subject.proposalcoatings
dc.subject.proposalVC
dc.subject.proposalNbC
dc.type.coarhttp://purl.org/coar/resource_type/c_6501
dc.type.coarversionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.contentText
dc.type.redcolhttp://purl.org/redcol/resource_type/ART
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2


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Atribución-NoComercial 4.0 InternacionalThis work is licensed under a Creative Commons Reconocimiento-NoComercial 4.0.This document has been deposited by the author (s) under the following certificate of deposit