Tribocorrosion behaviour of bio-functionalized porous Ti surfaces obtained by two-step anodic treatment

dc.contributorUniversidade do Minho
dc.contributorFaculdade de Engenharia da Universidade do Porto
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-12T01:16:06Z
dc.date.accessioned2022-12-19T20:42:19Z
dc.date.available2020-12-12T01:16:06Z
dc.date.available2022-12-19T20:42:19Z
dc.date.created2020-12-12T01:16:06Z
dc.date.issued2020-04-15
dc.identifierCorrosion Science, v. 166.
dc.identifier0010-938X
dc.identifierhttp://hdl.handle.net/11449/198558
dc.identifier10.1016/j.corsci.2020.108467
dc.identifier2-s2.0-85079880344
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5379192
dc.description.abstractA bio-functionalized porous surface was obtained on Ti by a two-step anodic treatment and its corrosion and tribocorrosion behaviour were evaluated. The first-step provided macro-porosity while the second-step, a bio-functionalization process by micro-arc oxidation (MAO), provided an oxide layer (anatase + rutile) with micro-pores and bio-active elements (Ca + P). Corrosion and tribocorrosion behaviour were improved due to the protective role given by the oxide layer formed on the second-step. Tribocorrosion mechanisms for the bio-functionalized porous structures are presented.
dc.languageeng
dc.relationCorrosion Science
dc.sourceScopus
dc.subjectAnodic treatment
dc.subjectCorrosion
dc.subjectMicro-arc oxidation (MAO)
dc.subjectTitanium
dc.subjectTribocorrosion
dc.titleTribocorrosion behaviour of bio-functionalized porous Ti surfaces obtained by two-step anodic treatment
dc.typeArtículos de revistas


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