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Please use this identifier to cite or link to this item: http://hdl.handle.net/10773/20841
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dc.contributor.authorShi, Hongweipt
dc.contributor.authorHan, En-Houpt
dc.contributor.authorLamaka, S. V.pt
dc.contributor.authorZheludkevich, M. L.pt
dc.contributor.authorLiu, Fuchunpt
dc.contributor.authorFerreira, M. G. S.pt
dc.date.accessioned2017-12-07T20:01:19Z-
dc.date.issued2014pt
dc.identifier.issn0300-9440pt
dc.identifier.urihttp://hdl.handle.net/10773/20841-
dc.description.abstractAn environmentally friendly inhibitor, cerium cinnamate (CeCin), was studied as an additive to an epoxy coating. The effects of corrosion inhibition on AA 2024-T3 provided by cerium cation and cinnamate anion were investigated by electrochemistry impedance spectra (EIS) and polarization tests. It was found that cerium ion and cinnamate group have synergistic inhibiting effects. The EIS results show that CeCin is an effective inhibitor pigment for improving the corrosion resistance of epoxy coatings on AA2024-T3, as reflected by the much higher coating resistance than that of the blank epoxy coating. The inhibiting effect of CeCin during the onset of corrosion in defects of the epoxy coating was verified using scanning vibrating electrode technique (SVET), which is in agreement with the EIS results. (C) 2014 Elsevier B.V. All rights reserved.pt
dc.language.isoengpt
dc.publisherELSEVIER SCIENCE SApt
dc.relationinfo:eu-repo/grantAgreement/FCT/COMPETE/132936/PTpt
dc.rightsrestrictedAccesspor
dc.subjectACTIVE CORROSION PROTECTIONpt
dc.subjectOXIDE CONVERSION COATINGSpt
dc.subjectALUMINUM-ALLOY CORROSIONpt
dc.subjectSOL-GEL COATINGSpt
dc.subjectCHROMATEpt
dc.subjectAA2024pt
dc.subjectSTEELpt
dc.subjectSPECTROSCOPYpt
dc.subjectPASSIVATIONpt
dc.subjectMECHANISMSpt
dc.titleCerium cinnamate as an environmentally benign inhibitor pigment for epoxy coatings on AA 2024-T3pt
dc.typearticlept
dc.peerreviewedyespt
ua.distributioninternationalpt
degois.publication.firstPage765pt
degois.publication.issue4pt
degois.publication.lastPage773pt
degois.publication.titlePROGRESS IN ORGANIC COATINGSpt
degois.publication.volume77pt
dc.date.embargo10000-01-01-
dc.relation.publisherversion10.1016/j.porgcoat.2014.01.003pt
dc.identifier.doi10.1016/j.porgcoat.2014.01.003pt
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