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dc.creatorPejić, Jovanka
dc.creatorRadojković, Bojana
dc.creatorMarunkić, Dunja
dc.creatorJegdić, Bore
dc.creatorStevanović, Sanja
dc.creatorMilošević, Milena
dc.creatorBajat, Jelena
dc.date.accessioned2022-09-08T08:45:02Z
dc.date.available2022-09-08T08:45:02Z
dc.date.issued2022
dc.identifier.issn0947-5117
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/5171
dc.description.abstractThe inhibitory effect of cysteine in the presence of selected lanthanide chlorides (LaCl3, NdCl3, and CeCl3) in a neutral 0.1 M NaCl solution was analyzed. The cysteine concentration of 0.3 mM was determined as an optimal one. The resistance to general and pitting corrosion of AA7075-T6 alloy in inhibitive solutions was determined using electrochemical impedance spectroscopy and potentiodynamic polarization measurements. The surface appearance of the aluminum alloy was determined before and after corrosion tests using scanning electron microscopy/energy dispersive spectroscopy, while the presence of an inhibitory layer on the alloy surface was confirmed by X-ray photoelectron spectroscopy analysis and atomic force microscopy. The inhibitory effect of cysteine was significantly higher in the presence of all tested lanthanide chlorides, especially to pitting corrosion. The protective ability of cysteine was increased by lanthanides in the following sequence: Ln < Nd < Ce ions. The inhibitory effect of cysteine in the presence of cerium ions was examined in more detail as cerium ions provided the highest inhibitory effect, both to general and pitting corrosion.sr
dc.language.isoensr
dc.publisherJohn Wiley and Sons Incsr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200026/RS//sr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200135/RS//sr
dc.rightsrestrictedAccesssr
dc.sourceMaterials and Corrosionsr
dc.subjectAA7075sr
dc.subjectAFMsr
dc.subjectEISsr
dc.subjectgreen corrosion inhibitorssr
dc.subjectXPSsr
dc.titleInhibitory effect of cysteine and lanthanides on AA7075-T6 in neutral NaCl solutionsr
dc.typearticlesr
dc.rights.licenseARRsr
dc.citation.rankM22~
dc.identifier.doi10.1002/maco.202213330
dc.identifier.scopus2-s2.0-85132965409
dc.identifier.wos00081797660000
dc.type.versionpublishedVersionsr


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