Show simple item record

dc.creatorRadojković, Bojana
dc.creatorKovačina, Jovanka
dc.creatorJegdić, Bore
dc.creatorBobić, Biljana
dc.creatorAlić, Behar
dc.creatorMarunkić, Dunja
dc.creatorSimović, Anđela
dc.date.accessioned2020-11-23T12:05:01Z
dc.date.available2020-11-23
dc.date.issued2020
dc.identifier.issn0947-5117
dc.identifier.urihttps://cer.ihtm.bg.ac.rs/handle/123456789/3838
dc.description.abstractThis study considers the corrosion behavior of the X5CrNi18 10 stainless steel‐welded joint in NaCl solution, with and without the presence of several corrosion inhibitors (NaNO3 , Ce(NO3)3, and CeCl3). The degree of sensitization of the welded joint to intergranular corrosion is determined using the electrochemical potentio kinetic reactivation method with a double‐loop method. Pitting corrosion tests are performed by the potentiodynamic method. Resistance to general corrosion and the stability of the passive film is assessed based on the results of electrochemical impedance spectroscopy measurements, as well as on the values of the corrosion and passivation current. The main goal of this study is to determine the relation of the welded joint microstructure to general and pitting corrosion in the presence of the corrosion inhibitors. The value of pitting potential for the base metal and weld metal in the presence of the NaNO3 or Ce(NO3)3 inhibitor is shifted to potentials in the transpassive area. The pitting potential for the heat‐affected zone also possesses a noticeable higher value. However, nitrate ions do not increase the general corrosion resistance of any part of the welded joint. CeCl3 does not increase resistance to general or pitting corrosion.en
dc.language.isoensr
dc.publisherWiley‐VCH GmbHsr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200026/RS//sr
dc.rightsrestrictedAccesssr
dc.sourceMaterials and Corrosionsr
dc.subjectcorrosion inhibitorssr
dc.subjectelectrochemical methodssr
dc.subjectpitting corrosionsr
dc.subjectstainless steelsr
dc.subjectwelded jointsr
dc.titleInfluence of inhibitors on the corrosion behavior of the X5CrNi18 10 stainless steel ‐ welded jointen
dc.typearticlesr
dc.rights.licenseARRsr
dcterms.abstractAлић, Бехар; Радојковић, Бојана; Ковачина, Јованка; Јегдић, Боре; Бобић, Биљана; Марункић, Дуња; Симовић, Aнђела;
dc.rights.holderWiley‐VCH GmbHsr
dc.citation.volume72
dc.citation.spage694
dc.citation.epage707
dc.citation.rankM22~
dc.identifier.doi10.1002/maco.202012039
dc.identifier.scopus2-s2.0-85096960182
dc.identifier.wos000590591000001
dc.type.versionpublishedVersionsr


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record