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Titanium-Niobium (Ti-xNb) Alloys with High Nb Amounts for Applications in Biomaterials

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dc.contributor.authorPereira, Bruno Leandro
dc.contributor.authorLepienski, Carlos Maurício
dc.contributor.authorSeba, Viviane
dc.contributor.authorHobold, Guibert
dc.contributor.authorSoaresd, Paulo
dc.contributor.authorChee, Bor Shin
dc.contributor.authorKuroda, Pedro Akira Bazaglia [UNESP]
dc.contributor.authorSzameitat, Erico Saito
dc.contributor.authordos Santos, Leonardo Luís
dc.contributor.authorGrandini, Carlos Roberto [UNESP]
dc.contributor.authorNugent, Michael
dc.contributor.institutionUniversidade Federal do Paraná (UFPR)
dc.contributor.institutionAthlone Institute of Technology
dc.contributor.institutionUniversidade Tecnológica Federal do Paraná
dc.contributor.institutionPontifícia Universidade Católica do Paraná
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionColorado State University
dc.date.accessioned2021-06-25T11:08:28Z
dc.date.available2021-06-25T11:08:28Z
dc.date.issued2020-01-01
dc.description.abstractThe present study produced binary titanium-niobium alloys Ti-xNb with high niobium percentage (x = 50, 80 e 90 wt.%) aiming to apply it as a base material in osseous implant devices. The produced TiNb alloys presented a cubic crystalline phase, lower corrosion rate than titanium, lower elastic modulus values, and superior cellular viability than titanium and niobium. The Ti50Nb alloy among all analyzed metallic substrates showed the best values of elastic modulus, corrosion properties, wettability, and cellular viability. Thus, this work suggests a Ti/Nb ratio close to 1 (Ti50Nb) displays optimum characteristics to apply in orthopedic devices.en
dc.description.affiliationUniversidade Federal do Paraná Programa de Pós-Graduação em Engenharia e Ciência dos Materiais (PIPE)
dc.description.affiliationUniversidade Federal do Paraná Departamento de Física
dc.description.affiliationAthlone Institute of Technology
dc.description.affiliationUniversidade Tecnológica Federal do Paraná Departamento de Engenharia Mecânica
dc.description.affiliationPontifícia Universidade Católica do Paraná Departamento de Engenharia Mecânica
dc.description.affiliationUniversidade Estadual Paulista (UNESP) Laboratório de Anelasticidade e Biomateriais
dc.description.affiliationColorado State University Department of Mechanical Engineering
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP) Laboratório de Anelasticidade e Biomateriais
dc.description.sponsorshipUniversidade Federal do Paraná
dc.identifierhttp://dx.doi.org/10.1590/1980-5373-MR-2020-0405
dc.identifier.citationMaterials Research, v. 23, n. 6, 2020.
dc.identifier.doi10.1590/1980-5373-MR-2020-0405
dc.identifier.fileS1516-14392020000600217.pdf
dc.identifier.issn1980-5373
dc.identifier.issn1516-1439
dc.identifier.scieloS1516-14392020000600217
dc.identifier.scopus2-s2.0-85097348190
dc.identifier.urihttp://hdl.handle.net/11449/208222
dc.language.isoeng
dc.relation.ispartofMaterials Research
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectCorrosion resistance
dc.subjectElastic modulus
dc.subjectNiobium
dc.subjectTiNb alloys
dc.subjectTitanium
dc.titleTitanium-Niobium (Ti-xNb) Alloys with High Nb Amounts for Applications in Biomaterialsen
dc.typeArtigo
dspace.entity.typePublication
unesp.departmentFísica - FCpt

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