Estudo eletroquimico das ligas Ti-13Nb-13Zr e Ti-6Al-17Nb para aplicacoes biomedicas

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dc.contributor.authorASSIS, S.L.pt_BR
dc.contributor.authorVALERETO, I.C.L.pt_BR
dc.contributor.authorWOLYNEC, S.pt_BR
dc.contributor.authorCOSTA, I.pt_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoIBERO-AMERICAN CONGRESS OF CORROSION AND PROTECTION, 8th; NACE LATIN-AMERICAN REGION CORROSION CONGRESS, 5thpt_BR
dc.date.accessioned2014-11-17T18:17:27Zpt_BR
dc.date.accessioned2014-11-18T18:22:41Zpt_BR
dc.date.accessioned2015-04-01T20:33:10Z
dc.date.available2014-11-17T18:17:27Zpt_BR
dc.date.available2014-11-18T18:22:41Zpt_BR
dc.date.available2015-04-01T20:33:10Z
dc.date.eventoOct. 20-24, 2003pt_BR
dc.description.abstractThe electrochemical behavior of Ti-13Nb-13Zr and Ti-6A1-7Nb alloys was investigated in naturally aerated—Hank's solution at 37°C by means of the variation of the corrosion potential as a function of time, potentiodynamic polarization curves and electrochemical impedance measurements. The results from the electrochemical tests indicated high corrosion resistance for both alloys in the test solution. The impedance diagrams were interpreted using an equivalent circuit that simulates a double layer oxide containing an inner thin barrier layer and an external thick porous layer filled with electrolyte.
dc.event.siglaLATINCORR 2003pt_BR
dc.format.extent621-626pt_BR
dc.identifier.citationASSIS, S.L.; VALERETO, I.C.L.; WOLYNEC, S.; COSTA, I. Estudo eletroquimico das ligas Ti-13Nb-13Zr e Ti-6Al-17Nb para aplicacoes biomedicas. In: IBERO-AMERICAN CONGRESS OF CORROSION AND PROTECTION, 8th; NACE LATIN-AMERICAN REGION CORROSION CONGRESS, 5th, Oct. 20-24, 2003, Santiago, Chile. <b>Proceedings...</b> p. 621-626. Disponível em: http://repositorio.ipen.br/handle/123456789/16463.
dc.identifier.orcidhttps://orcid.org/0000-0002-4987-3334
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/16463pt_BR
dc.local.eventoSantiago, Chilept_BR
dc.rightsopenAccess
dc.subjectbiological materialspt_BR
dc.subjecttitanium base alloyspt_BR
dc.subjectniobium alloyspt_BR
dc.subjectzirconium alloyspt_BR
dc.subjectaluminium alloyspt_BR
dc.subjectcorrosionpt_BR
dc.subjectcorrosion resistancept_BR
dc.subjectelectric potentialpt_BR
dc.subjectpolarizationpt_BR
dc.subjectimpedance
dc.subjectspectroscopy
dc.titleEstudo eletroquimico das ligas Ti-13Nb-13Zr e Ti-6Al-17Nb para aplicacoes biomedicaspt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorISOLDA COSTA
ipen.autorSERGIO LUIZ DE ASSIS
ipen.codigoautor6484
ipen.codigoautor429
ipen.codigoautor1461
ipen.contributor.ipenauthorISOLDA COSTA
ipen.contributor.ipenauthorSERGIO LUIZ DE ASSIS
ipen.date.recebimento04-03pt_BR
ipen.event.datapadronizada2003pt_BR
ipen.identifier.ipendoc09493pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication22fa08e9-9188-41fb-a1da-82d132b8fb16
relation.isAuthorOfPublication952cc9fe-41a5-443f-b21a-316edc344ec8
relation.isAuthorOfPublicationf1431242-828f-479f-bbf5-62cdfee87b73
relation.isAuthorOfPublication.latestForDiscoveryf1431242-828f-479f-bbf5-62cdfee87b73
sigepi.autor.atividadeASSIS, S.L.:1461:-1:Spt_BR
sigepi.autor.atividadeCOSTA, I.:429:32:Npt_BR

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