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dc.contributor.authorBarragan, Jose T. C.-
dc.contributor.authorBlanco, Matildes-
dc.contributor.authorBarelli, Nilso-
dc.contributor.authorDella Noce, Rodrigo-
dc.contributor.authorFugivara, Cecilio Sadao-
dc.contributor.authorFernandez, Javier-
dc.contributor.authorBenedetti, Assis Vicente-
dc.date.accessioned2014-05-20T14:18:34Z-
dc.date.accessioned2016-10-25T17:40:37Z-
dc.date.available2014-05-20T14:18:34Z-
dc.date.available2016-10-25T17:40:37Z-
dc.date.issued2011-11-01-
dc.identifierhttp://dx.doi.org/10.1590/S0103-50532011001100013-
dc.identifier.citationJournal of The Brazilian Chemical Society. São Paulo: Soc Brasileira Quimica, v. 22, n. 11, p. 2108-2114, 2011.-
dc.identifier.issn0103-5053-
dc.identifier.urihttp://hdl.handle.net/11449/25600-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/25600-
dc.description.abstractLocal electrochemical studies of single grains of a polycrystalline Cu-16%Zn-8%Al alloy were investigated in borate buffer solution (pH 8.4) by means of microelectrochemical technique. The grain orientations, which were determined by the Laue back-reflection method, were predominantly close to [110] direction, suggesting that the sample was texturized. The open circuit potential measurements showed that the lower steady state potential was observed for the grain which has the highest number of steps on the alloy surface. The cyclic voltammetry experiments suggested that the orientation of Cup follows the substrate one in the Cu-Zn-Al alloy, while CuO grows independently.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.format.extent2108-2114-
dc.language.isoeng-
dc.publisherSoc Brasileira Quimica-
dc.sourceWeb of Science-
dc.subjectCu-Zn-Al alloysen
dc.subjectshape memory alloysen
dc.subjectsingle grainsen
dc.subjectborate bufferen
dc.subjectmicroelectrochemical cellen
dc.titleLocal Electrochemical Investigation of Single Grains of Polycrystalline Cu-16%Zn-8%Al Alloyen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniv Barcelona-
dc.description.affiliationUniv Estadual Paulista, Inst Quim, Dept Quim Fis, BR-14801970 Araraquara, SP, Brazil-
dc.description.affiliationUniv Barcelona, Dept Ciência Mat & Ingn Met, E-08028 Barcelona, Spain-
dc.description.affiliationUnespUniv Estadual Paulista, Inst Quim, Dept Quim Fis, BR-14801970 Araraquara, SP, Brazil-
dc.description.sponsorshipIdFAPESP: 04/11984-2-
dc.description.sponsorshipIdCNPq: 305890/2010-7-
dc.identifier.doi10.1590/S0103-50532011001100013-
dc.identifier.scieloS0103-50532011001100013-
dc.identifier.wosWOS:000297826000014-
dc.rights.accessRightsAcesso aberto-
dc.relation.ispartofJournal of the Brazilian Chemical Society-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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