Effect of Sn content on the passivity of Ti-Ta-Sn alloys

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dc.contributor.authorValverde, B.
dc.contributor.authorSancy, M.
dc.contributor.authorMartinez, C.
dc.contributor.authorBotello, E.
dc.contributor.authorPio, E.
dc.contributor.authorAguilar, C.
dc.date.accessioned2025-01-20T20:19:31Z
dc.date.available2025-01-20T20:19:31Z
dc.date.issued2023
dc.description.abstractIn this work, Ti-13Ta-xSn samples were manufactured using the powder metallurgy technique with a porosity near 35 %. The microstructural analysis revealed that increased Sn content decreased the alpha-Ti and alpha'-Ti phases. Furthermore, scanning electron microscopy and X-ray photoelectron spectroscopy showed that the chemical composition of the passive oxide film was influenced by the Sn content. Moreover, the electrochemical analysis revealed that the protective properties of oxide film improved with the Sn addition.
dc.fuente.origenWOS
dc.identifier.doi10.1016/j.corsci.2022.110887
dc.identifier.eissn1879-0496
dc.identifier.issn0010-938X
dc.identifier.urihttps://doi.org/10.1016/j.corsci.2022.110887
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/92529
dc.identifier.wosidWOS:000904209500002
dc.language.isoen
dc.revistaCorrosion science
dc.rightsacceso restringido
dc.subjectTi-Ta-Sn alloys
dc.subjectSn content
dc.subjectMicrostructure properties
dc.subjectElectrochemical behavior
dc.subjectBiomedical implants
dc.subjectPorous electrode
dc.titleEffect of Sn content on the passivity of Ti-Ta-Sn alloys
dc.typeartículo
dc.volumen211
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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