Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/337609
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampSatizabal, Luz Myriam-
dc.contributor.authorunicampCosta, Diego-
dc.contributor.authorunicampMoraes, Peterson Bueno de-
dc.contributor.authorunicampBortolozo, Ausdinir Danilo-
dc.contributor.authorunicampOsorio, Wislei Riuper Ramos-
dc.typeArtigopt_BR
dc.titleMicrostructural array and solute content affecting electrochemical behavior of Sn-Ag and Sn-Bi alloys compared with a traditional Sn-Pb alloypt_BR
dc.contributor.authorSatizabal, Luz M.-
dc.contributor.authorCosta, Diego-
dc.contributor.authorMoraes, Peterson B.-
dc.contributor.authorBortolozo, Ausdinir D.-
dc.contributor.authorOsorio, Wislei R.-
dc.subjectMicroestruturapt_BR
dc.subject.otherlanguageMicrostructurept_BR
dc.description.abstractThe aim of this investigation is focused on the electrochemical impedance behavior of Sn-2 wt.% Ag (SA), Sn-10 wt.% Bi (SB) and Sn-22 wt.% Pb (SP) casting alloys in a stagnant and naturally aerated 0.15 M NaCl solution at environmental temperature. Both uncoated and coated samples are casting centrifuged and similar microstructural arrays are produced. Coated substrates and joints utilize Sn-based alloys in microelectronic applications. Gold-coated samples are commonly used in jewelry industry. The roles of the solute contents on the microstructural parameters, eutectic fractions and cathode-to-anode area ratios of each proposed alloy are discussed. Electrochemical impedance spectroscopy (EIS) analysis using equivalent circuit is discussed. It is found that indistinctively of the examined uncoated or coated samples, the corrosion resistance sequence favors the SB alloy, followed by SA and SP alloyspt_BR
dc.relation.ispartofMaterials chemistry and physicspt_BR
dc.relation.ispartofabbreviationMater. chem. phys.pt_BR
dc.publisher.cityAmsterdam pt_BR
dc.publisher.countryHolandapt_BR
dc.publisherElsevierpt_BR
dc.date.issued2019-
dc.date.monthofcirculationFeb.pt_BR
dc.language.isoengpt_BR
dc.description.volume223pt_BR
dc.description.issuenumber1pt_BR
dc.description.firstpage410pt_BR
dc.description.lastpage425pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0254-0584pt_BR
dc.identifier.eissn1879-3312pt_BR
dc.identifier.doi10.1016/j.matchemphys.2018.11.003pt_BR
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0254058418309611pt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsordocumentnumber#446797/2014-6; # 304950/2017-3pt_BR
dc.description.sponsordocumentnumber2013/12729-5pt_BR
dc.date.available2020-03-26T21:09:44Z-
dc.date.accessioned2020-03-26T21:09:44Z-
dc.description.provenanceSubmitted by Thais de Brito Barroso (tbrito@unicamp.br) on 2020-03-26T21:09:44Z No. of bitstreams: 0. Added 1 bitstream(s) on 2020-07-20T14:20:31Z : No. of bitstreams: 1 000456902400053.pdf: 3126601 bytes, checksum: b2c2c41c83ad641a83f0e78e47194bdf (MD5)en
dc.description.provenanceMade available in DSpace on 2020-03-26T21:09:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2019en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/337609-
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.unidadeFaculdade de Tecnologiapt_BR
dc.contributor.unidadeFaculdade de Ciências Aplicadaspt_BR
dc.subject.keywordLead-free alloyspt_BR
dc.subject.keywordImpedance parameterspt_BR
dc.subject.keywordDouble layer formationpt_BR
dc.subject.keywordEutectic mixturept_BR
dc.identifier.source000456902400053pt_BR
dc.creator.orcid0000-0002-7832-2478pt_BR
dc.creator.orcid0000-0001-8287-3195pt_BR
dc.creator.orcid0000-0002-7844-9778pt_BR
dc.creator.orcid0000-0003-1513-9809pt_BR
dc.creator.orcid0000-0002-2754-9584pt_BR
dc.type.formArtigopt_BR
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FT - Artigos e Outros Documentos

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