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dc.contributor.authorCorrea, D. R.N. [UNESP]
dc.contributor.authorKuroda, P. A.B. [UNESP]
dc.contributor.authorGrandini, C. R. [UNESP]
dc.contributor.authorRocha, L. A. [UNESP]
dc.contributor.authorOliveira, F. G.M. [UNESP]
dc.contributor.authorAlves, A. C.
dc.contributor.authorToptan, F.
dc.date.accessioned2018-12-11T17:30:55Z
dc.date.available2018-12-11T17:30:55Z
dc.date.issued2016-09-01
dc.identifierhttp://dx.doi.org/10.1016/j.matlet.2016.05.045
dc.identifier.citationMaterials Letters, v. 179, p. 118-121.
dc.identifier.issn1873-4979
dc.identifier.issn0167-577X
dc.identifier.urihttp://hdl.handle.net/11449/178559
dc.description.abstractTitanium alloys have different biomedical applications, due to their favorable mechanical, electrochemical and biological properties. However, when applied as orthopedical or dental implants, the metallic material is submitted to intense mechanical wear in a corrosive environment. In general, tribocorrosion behavior is disregarded during the development of new titanium alloys, which is focused on better mechanical or biological compatibility. In this paper, the tribocorrosion behavior of novel titanium alloys, Ti-15Zr-7.5Mo and Ti-15Zr-15Mo, for biomedical applications was investigated. Tribocorrosion tests were performed against an alumina sphere, with OCP and COF monitored during sliding. Average total wear volume was calculated by tridimensional images with confocal microscopy. The results indicated that both alloys present tribocorrosion behavior superior to cp-Ti, being abrasion the main wear mechanism. Wear volume analysis showed that the Ti-15Zr-7.5Mo presented the better tribocorrosion properties, besides the higher Young's modulus.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent118-121
dc.language.isoeng
dc.relation.ispartofMaterials Letters
dc.sourceScopus
dc.subjectBiomaterial
dc.subjectMechanical properties
dc.subjectTitanium alloys
dc.subjectTribocorrosion
dc.titleTribocorrosion behavior of β-type Ti-15Zr-based alloysen
dc.typeNota
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversity of Minho – Center for Mechanics and Materials Technologies
dc.contributor.institutionUniversity of Minho-DEM-Department of Mechanical Engineering-Guimarães
dc.description.affiliationUNESP – Univ Estadual Paulista Laboratório de Anelasticidade e Biomateriais
dc.description.affiliationUNESP – Univ Estadual Paulista Instituto de Biomateriais Tribocorrosão e Nanomedicina
dc.description.affiliationUniversity of Minho – Center for Mechanics and Materials Technologies
dc.description.affiliationUniversity of Minho-DEM-Department of Mechanical Engineering-Guimarães
dc.description.affiliationUnespUNESP – Univ Estadual Paulista Laboratório de Anelasticidade e Biomateriais
dc.description.affiliationUnespUNESP – Univ Estadual Paulista Instituto de Biomateriais Tribocorrosão e Nanomedicina
dc.identifier.doi10.1016/j.matlet.2016.05.045
dc.rights.accessRightsAcesso aberto
dc.description.sponsorshipIdFAPESP: #2010/20.440-7
dc.description.sponsorshipIdCNPq: #307.279/2013-8
dc.description.sponsorshipIdCNPq: #481313/2012-5
dc.identifier.scopus2-s2.0-85008616026
dc.identifier.file2-s2.0-85008616026.pdf
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