Interactions between wear and corrosion on cast and sintered Ti-12Nb alloy in comparison with the commercial Ti-6Al-4V alloy

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dc.contributor.authorÇaha, I.
dc.contributor.authorAlves, A. C.
dc.contributor.authorChirico, C.
dc.contributor.authorTsipas, S. A.
dc.contributor.authorRodrigues, I. R. [UNESP]
dc.contributor.authorPinto, A. M.P.
dc.contributor.authorGrandini, C. R. [UNESP]
dc.contributor.authorRocha, L. A. [UNESP]
dc.contributor.authorGordo, E.
dc.contributor.authorToptan, F.
dc.contributor.institutionUniversidade do Minho
dc.contributor.institutionUniversidad Carlos III de Madrid
dc.contributor.institutionDept. Eng. Mecânica
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionTribocorrosion and Nanomedicine
dc.contributor.institutionInstituto “Álvaro Alonso Barba”
dc.date.accessioned2020-12-12T02:19:59Z
dc.date.available2020-12-12T02:19:59Z
dc.date.issued2020-11-01
dc.description.abstractThis work investigates the corrosion and tribocorrosion behavior of α + β Ti-12Nb alloy processed by casting and sintering, in 9 g/l NaCl solution at body temperature, and compares the results with the commercial Ti-6Al-4 V alloy. Different electrochemical techniques were used to access the corrosion behavior. Tribocorrosion behavior was studied at open circuit potential under continuous and intermittent sliding, and at anodic potentiostatic condition under continuous sliding. Results revealed that Ti-12Nb alloys presented similar tribocorrosion behavior although the sintered one exhibited a better corrosion behavior. Nevertheless, Ti-6Al-4 V presented better overall degradation resistance than both Ti-12Nb alloys.en
dc.description.affiliationCMEMS-UMinho - Center for MicroElectroMechanical Systems Universidade do Minho, Azurém
dc.description.affiliationUniversidad Carlos III de Madrid, Avda. Universidad, 30
dc.description.affiliationUniversidade do Minho Dept. Eng. Mecânica, Azurém
dc.description.affiliationUNESP—Univ. Estadual Paulista Faculdade de Ciências de Bauru, Dep. Física
dc.description.affiliationIBTN/Br – Brazilan Branch of the Institute of Biomaterials Tribocorrosion and Nanomedicine
dc.description.affiliationInstituto “Álvaro Alonso Barba”, 30, Leganés
dc.description.affiliationUnespUNESP—Univ. Estadual Paulista Faculdade de Ciências de Bauru, Dep. Física
dc.identifierhttp://dx.doi.org/10.1016/j.corsci.2020.108925
dc.identifier.citationCorrosion Science, v. 176.
dc.identifier.doi10.1016/j.corsci.2020.108925
dc.identifier.issn0010-938X
dc.identifier.scopus2-s2.0-85089727744
dc.identifier.urihttp://hdl.handle.net/11449/200937
dc.language.isoeng
dc.relation.ispartofCorrosion Science
dc.sourceScopus
dc.subjectCasting
dc.subjectCorrosion
dc.subjectPowder metallurgy
dc.subjectTitanium alloys
dc.subjectTribocorrosion
dc.titleInteractions between wear and corrosion on cast and sintered Ti-12Nb alloy in comparison with the commercial Ti-6Al-4V alloyen
dc.typeArtigo
unesp.author.lattes2949983867418338[7]
unesp.author.orcid0000-0002-3336-309X[7]
unesp.departmentFísica - FCpt

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