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dc.contributor.authorGarcía Cabezón, Ana Cristina 
dc.contributor.authorRomero, Ana
dc.contributor.authorHerranz, Gemma
dc.contributor.authorBlanco Val, María Yolanda 
dc.contributor.authorMartín Pedrosa, Fernando 
dc.date.accessioned2016-12-20T11:58:58Z
dc.date.available2016-12-20T11:58:58Z
dc.date.issued2016
dc.identifier.citationMaterials Characterization 121 (2016) 175–186es
dc.identifier.issn1044-5803es
dc.identifier.urihttp://uvadoc.uva.es/handle/10324/21851
dc.description.abstractMixtures of AISI M2 high speed steel and vanadium carbide (3, 6 or 10 wt.%) were prepared by powder metallurgy and sintered by concentrated solar energy (CSE). Two different powerful solar furnaces were employed to sinter the parts and the results were compared with those obtained by conventional powder metallurgy using a tubular electric furnace. CSE allowed significant reduction of processing times and high heating rates. The wear resistance of compacts was studied by using rotating pin-on-disk and linearly reciprocating ball-on-flat methods. Wear mechanisms were investigated by means of scanning electron microscopy (SEM) observations and chemical inspections of the microstructures of the samples. Better wear properties than those obtained by conventional powder metallurgy were achieved. The refinement of the microstructure and the formation of carbonitrides were the reasons for this.es
dc.format.mimetypeapplication/pdfes
dc.language.isoenges
dc.publisherELSERVIERes
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.subjectSliding weares
dc.subjectSteel-matrix compositees
dc.subjectWear testinges
dc.subjectMicrostructurees
dc.titleEffect of vanadium carbide on dry sliding wear behavior of powder metallurgy AISI M2 high speed steel processed by concentrated solar energyes
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.holderELSERVIERes
dc.identifier.doihttp://dx.doi.org/10.1016/j.matchar.2016.10.001es
dc.identifier.publicationfirstpage175es
dc.identifier.publicationlastpage186es
dc.identifier.publicationtitleEffect of vanadium carbide on dry sliding wear behavior of powder metallurgy AISI M2 high speed steel processed by concentrated solar energyes
dc.identifier.publicationvolume121es
dc.peerreviewedSIes
dc.description.projectJCCM in the Spanish National Programme (Project PPIC10-0052-5968)es


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