Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/48948
Campo DC Valoridioma
dc.contributor.authorPopa, M. V.
dc.contributor.authorDrob, P.
dc.contributor.authorVasilescu, E.
dc.contributor.authorMirza-Rosca, J. C.
dc.contributor.authorLopez, A. Santana
dc.contributor.authorVasilescu, C.
dc.contributor.authorDrob, S. I.
dc.date.accessioned2018-11-24T02:26:53Z-
dc.date.available2018-11-24T02:26:53Z-
dc.date.issued2006
dc.identifier.issn0254-0584
dc.identifier.urihttp://hdl.handle.net/10553/48948-
dc.description.abstractThis paper presents the results regarding the pigments effect on the protective properties of alkyd films in 3% natrium chloride solution. The films were realized on carbon steel substrate from an alkyd resin using the pigments of metallic, mineral and organic type. Dry films thickness in 30-35 mu m range was obtained. Electrochemical techniques (electrochemical impedance spectroscopy (EIS) and stepwise polarization) were used. The interpretation of the impedance spectra (Nyquist and Bode diagrams) with the immitance analysis Equivert. Programme established two electrical equivalent circuits (with two and four time constants) for the carbon steel/alkyd film systems in electrolyte solution, fitted to the experimental data. The electric capacitance and resistance of the alkyd films were monitored with the immersion time to establish the water and ions permeability of these paint films. The electrochemical parameters of alkyd coated carbon steel from the anodic potentiostatic polarisation curves were determined. The correlation of all experimental results established that the tested pigments except the green organic pigment increase the protective performances of alkyd coatings. Best protection of the carbon steel was found for the alkyd film with aluminum powder pigment. (c) 2006 Elsevier B.V. All rights reserved.
dc.publisher0254-0584
dc.relation.ispartofMaterials Chemistry and Physics
dc.sourceMaterials Chemistry and Physics[ISSN 0254-0584],v. 100, p. 296-303
dc.subject.otherElectrochemical Impedance Spectroscopy
dc.subject.otherOrganic Coatings
dc.subject.otherCorrosion Behavior
dc.subject.otherSteel
dc.subject.otherEis
dc.subject.otherPolymer
dc.subject.otherProtection
dc.subject.otherLayer
dc.subject.otherPolyethylene
dc.subject.otherPolyaniline
dc.titleThe pigment influence on the anticorrosive performance of some alkyd films
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.doi10.1016/j.matchemphys.2006.01.002
dc.identifier.scopus33750159915
dc.identifier.isi000242337300018
dc.contributor.authorscopusid7102949299
dc.contributor.authorscopusid6701624016
dc.contributor.authorscopusid7003914522
dc.contributor.authorscopusid6602582214
dc.contributor.authorscopusid7401455226
dc.contributor.authorscopusid8900758400
dc.contributor.authorscopusid12242252900
dc.description.lastpage303
dc.description.firstpage296
dc.relation.volume100
dc.type2Artículoes
dc.contributor.daisngid5143518
dc.contributor.daisngid281703
dc.contributor.daisngid222978
dc.contributor.daisngid6895390
dc.contributor.daisngid2102374
dc.contributor.daisngid291201
dc.contributor.daisngid761070
dc.contributor.wosstandardWOS:Popa, MV
dc.contributor.wosstandardWOS:Drob, P
dc.contributor.wosstandardWOS:Vasilescu, E
dc.contributor.wosstandardWOS:Mirza-Rosca, JC
dc.contributor.wosstandardWOS:Lopez, AS
dc.contributor.wosstandardWOS:Vasilescu, C
dc.contributor.wosstandardWOS:Drob, SI
dc.date.coverdateDiciembre 2006
dc.identifier.ulpgces
dc.description.jcr1,657
dc.description.jcrqQ2
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptGIR Nanomaterials and Corrosion-
crisitem.author.deptDepartamento de Ingeniería Mecánica-
crisitem.author.orcid0000-0003-0623-3318-
crisitem.author.parentorgDepartamento de Ingeniería Mecánica-
crisitem.author.fullNameMirza Rosca, Julia Claudia-
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