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Tribocorrosion and Mechanical Properties of Nanotubes Grown on Ti–35Nb Alloy by Anodization

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dc.contributor.authorLuz, Aline R.
dc.contributor.authorde Lima, Gabriel Goetten
dc.contributor.authorKasiorowski, Tuany
dc.contributor.authorde Souza, Gelson B.
dc.contributor.authorLepienski, Carlos M.
dc.contributor.authorGrandini, Carlos R. [UNESP]
dc.contributor.authorKuromoto, Neide K.
dc.contributor.authorAlves, Ana Paula R. [UNESP]
dc.contributor.institutionUniversidade Federal do Paraná (UFPR)
dc.contributor.institutionPontifıćia Universidade Catoĺica do Paraná
dc.contributor.institutionUniversidade Estadual de Ponta Grossa (UEPG)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2025-04-29T20:10:16Z
dc.date.issued2024-05-01
dc.description.abstractIn this study, we evaluated the tribocorrosion and mechanical properties of nanotubes grown on a Ti–35Nb alloy. The nanotube arrays, approximately 2.0 µm thick, were formed through controlled anodization and annealing, composed of Ti and Nb oxides. The compact oxide film at the nanotube/substrate interface provided corrosion resistance, lubricating properties in worn tracks, and improved wear resistance. The nanotubes exhibited a lower coefficient of friction, hardness, and elastic modulus compared to untreated Ti–35Nb. The crystalline structure of the nanotubes and the oxide interface layer enhanced adhesion, preventing plastic deformation and improving tribocorrosion resistance.en
dc.description.affiliationPrograma de Poś-Graduacã̧o em Engenharia e Ciência dos Materiais – PIPE Universidade Federal do Paraná, Paraná
dc.description.affiliationEscola Politećnica Departamento de Engenharia Mecânica Pontifıćia Universidade Catoĺica do Paraná, Parana
dc.description.affiliationDepartamento de Fıśica Universidade Estadual de Ponta Grossa, Paraná
dc.description.affiliationLaboratoŕio de Anelasticidade e Biomateriais Departamento de Fıśica Universidade Estadual Paulista, São Paulo
dc.description.affiliationFaculdade de Engenharia Universidade Estadual Paulista, São Paulo
dc.description.affiliationUnespLaboratoŕio de Anelasticidade e Biomateriais Departamento de Fıśica Universidade Estadual Paulista, São Paulo
dc.description.affiliationUnespFaculdade de Engenharia Universidade Estadual Paulista, São Paulo
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdCAPES: 1522225
dc.description.sponsorshipIdFAPESP: 2015/50224-5
dc.description.sponsorshipIdCNPq: 307037/2014-2
dc.description.sponsorshipIdCNPq: 308 204/2017-4
dc.identifierhttp://dx.doi.org/10.1115/1.4064395
dc.identifier.citationJournal of Tribology, v. 146, n. 5, 2024.
dc.identifier.doi10.1115/1.4064395
dc.identifier.issn1528-8897
dc.identifier.issn0742-4787
dc.identifier.scopus2-s2.0-85184048336
dc.identifier.urihttps://hdl.handle.net/11449/307760
dc.language.isoeng
dc.relation.ispartofJournal of Tribology
dc.sourceScopus
dc.subjectcoatings
dc.subjectfilms
dc.subjecthardness
dc.subjectsurface fracture cracking
dc.subjectsurface properties and characterization
dc.subjecttribological systems
dc.subjectwear
dc.subjectwear mechanisms
dc.titleTribocorrosion and Mechanical Properties of Nanotubes Grown on Ti–35Nb Alloy by Anodizationen
dc.typeArtigopt
dspace.entity.typePublication

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