Evaluation Of Corrosion Resistance Of Steel Coated With Zinc-iron Alloy Electrodeposits Containing Btse, Btespts And Rare Earth Salts As Conversion Films [avaliação Da Resistência à Corrosão De Eletrodepósitos De Liga Znfe Sobre Aço Tratado Com Filmes Contendo Sais De Terras Raras E Silanos Btse, Btespts]

dc.creatordos Santos M.C.G.
dc.creatorFreire C.M.A.
dc.date2013
dc.date2015-06-25T19:19:16Z
dc.date2015-11-26T15:17:17Z
dc.date2015-06-25T19:19:16Z
dc.date2015-11-26T15:17:17Z
dc.date.accessioned2018-03-28T22:26:59Z
dc.date.available2018-03-28T22:26:59Z
dc.identifier
dc.identifierRevista Materia. Universidade Federal Do Rio De Janeiro, v. 18, n. 4, p. 1576 - 1586, 2013.
dc.identifier15177076
dc.identifier10.1590/S1517-70762013000400017
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-84905125166&partnerID=40&md5=739009c7edd8a63cc4f962e286c1c4cf
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/89922
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/89922
dc.identifier2-s2.0-84905125166
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1259410
dc.descriptionThis study aims to evaluate the corrosion resistance of steel coated with ZnFe alloy electrodeposits treated with films consisted of a pre-layer obtained through immersion in a rare earth salt solution using Ce or La elements plus a silane thin film of BTSE (bis 1, 2 - [triethoxysilyl]) ethane) and / or BTESPTS (bis-(3 - [triethoxysilyl]-propyl) - tetrassulfeto). These systems were evaluated by polarization curves, electrochemical impedance spectroscopy (EIS), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). The polarization and EIS results indicated that the studied systems were effective against corrosion and that their performance depends on the type of cation salt. The ZnFe + Ce + + BTSE BTESPTS system proved to be the best result against corrosion.
dc.description18
dc.description4
dc.description1576
dc.description1586
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dc.descriptionZhu, D., Ooij, W.J.V., Enhanced corrosion resistance of AA2024-T3 and hot-dip galvanised steel using mixture of bis-[triethoxysilylpropyl] tetrasulfide and bis-[triethoxysilylpropyl]amine (2004) Electrochimica Acta, 49 (7), pp. 1113-1125
dc.languageen
dc.languagept
dc.publisherUniversidade Federal do Rio de Janeiro
dc.relationRevista Materia
dc.rightsaberto
dc.sourceScopus
dc.titleEvaluation Of Corrosion Resistance Of Steel Coated With Zinc-iron Alloy Electrodeposits Containing Btse, Btespts And Rare Earth Salts As Conversion Films [avaliação Da Resistência à Corrosão De Eletrodepósitos De Liga Znfe Sobre Aço Tratado Com Filmes Contendo Sais De Terras Raras E Silanos Btse, Btespts]
dc.typeArtículos de revistas


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