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dc.contributor.authorGonzález-Mora, V. A.
dc.contributor.authorHoffmann, Michael
dc.contributor.authorStroosnijder, R.
dc.contributor.authorGil Mur, Francisco Javier
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica
dc.date.accessioned2012-02-15T12:49:47Z
dc.date.available2012-02-15T12:49:47Z
dc.date.created2011
dc.date.issued2011
dc.identifier.citationGonzález-Mora, V.A. [et al.]. The role of hardness and roughness on the wear of different CoCrMo counterfaces on UHMWPE for artificial joints. "Journal of Biomedical Science and Engineering", 2011, vol. 4, núm. 10, p. 651-656.
dc.identifier.issn1423-0127
dc.identifier.urihttp://hdl.handle.net/2117/15160
dc.description.abstractWear tests were carried out to study the effect of the hardness and roughness with various counterface materials on UHMWPE wear behaviour. The materials used as counterfaces were based on varieties of CoCrMo: 1) forged (hand-polished) CoCrMo, 2) forged (mass-finished) CoCrMo, and 3) cast (mass-finished) CoCrMo. Additionally, two coatings were proposed: 1) a CoCrMo coating applied to the forged CoCrMo alloy by means of physical vapour deposition (PVD), and 2) a ZrO2 coating applied to the forged CoCrMo alloy by means of plasma-assisted chemical vapour deposition (PACVD). The reciprocating pin-on-flat (RPOF) device for pin-on-disk wear testing was used for this study. The worn surfaces were observed using optical, atomic force and scanning electron microscopes.
dc.format.extent6 p.
dc.language.isoeng
dc.publisherSpringer
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials
dc.subject.lcshArtificial joints
dc.titleThe role of hardness and roughness on the wear of different CoCrMo counterfaces on UHMWPE for artificial joints
dc.typeArticle
dc.subject.lemacArticulacions artificials
dc.contributor.groupUniversitat Politècnica de Catalunya. BBT - Biomaterials, Biomecànica i Enginyeria de Teixits
dc.identifier.doi10.4236/jbise.2011.410081
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.scirp.org/journal/PaperInformation.aspx?PaperID=7908&JournalID=30
dc.rights.accessOpen Access
local.identifier.drac9597283
dc.description.versionPostprint (published version)
local.citation.authorGonzález-Mora, V.A.; Hoffman, M.; Stroosnijder, R.; Gil, F.J.
local.citation.publicationNameJournal of Biomedical Science and Engineering
local.citation.volume4
local.citation.number10
local.citation.startingPage651
local.citation.endingPage656


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