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Impedansni odgovor aluminijuma sa zaštitnom prevlakom oksida cerijuma tokom izlaganja hloridnoj korozionoj sredini

dc.creatorKošević, Milica
dc.creatorPanić, Vladimir
dc.creatorBajat, Jelena
dc.creatorMišković-Stanković, Vesna
dc.date.accessioned2021-03-10T12:59:22Z
dc.date.available2021-03-10T12:59:22Z
dc.date.issued2016
dc.identifier.issn0351-9465
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3210
dc.description.abstractElectrochemical impedance characteristics of bare Al and Al with CeO2 coating prepared sol-gel procedure from the ceria sol are investigated. The corrosion behavior is monitored during the exposure to 3 wt. % NaCl aqueous solution. Experimental data are fitted to various equivalent electrical circuits with special attention to inductive features. Equivalent electrical circuits involving inductivity represent impedance response equally well as the ones without inductivity, although the parameter values gained from the former correspond better to the proposed model of physicochemical changes during corrosion of investigated samples.en
dc.description.abstractKorozione karakteristike aluminijuma i aluminijuma na koji je naneta prevlaka oksida cerijuma sol-gel postupkom ispitivane su primenom spektroskopije elektrohemijske impedancije tokom izlaganja u vodenom rastvoru 3 mas. % NaCl. Dobijeni podaci analizirani su ekvivalentnim električnim kolima različite konfiguracije uz posebnu diskusiju koja se odnosi na pojavu induktivnog ponašanja. Ekvivalentna kola sa induktivnim elementom i bez njega podjednako dobro opisuju impedansne odgovore, mada vrednosti parametara kola u kojima je uključena induktivnost više odgovaraju predloženom modelu fizičko-hemijskih promena tokom procesa korozije ispitivanih sistema.sr
dc.publisherEngineering Society for Corrosion, Belgrade, Serbia
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45019/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172060/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceZaštita materijala
dc.subjectconversion coatingsen
dc.subjectAl corrosionen
dc.subjectreversed gelationen
dc.subjectAlO(OH) fiber network ascorrosion producten
dc.subjectkonverzione prevlakesr
dc.subjectkorozija aluminijumasr
dc.subjectreversno geliranje prevlakesr
dc.subjectAlO(OH) vlakna kao proizvod korozijesr
dc.titleImpedance characteristics of aluminum with sol-gel ceria protective coating during the exposure to chloride corrosion agenten
dc.titleImpedansni odgovor aluminijuma sa zaštitnom prevlakom oksida cerijuma tokom izlaganja hloridnoj korozionoj sredinisr
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage313
dc.citation.issue2
dc.citation.other57(2): 305-313
dc.citation.rankM24
dc.citation.spage305
dc.citation.volume57
dc.identifier.doi10.5937/ZasMat1602305k
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/9406/0351-94651602305K.pdf
dc.type.versionpublishedVersion


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