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dc.creatorAlil, Ana
dc.creatorJegdić, Bore V.
dc.creatorMilutinović, Zlatan R.
dc.creatorKatavić, Boris T.
dc.date.accessioned2023-03-15T15:44:27Z
dc.date.available2023-03-15T15:44:27Z
dc.date.issued2011
dc.identifier.issn1842-5518
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/6097
dc.description.abstractSensitization degree of the austenitic stainless steel welded joints was investigated by electrochemical methods: the double loop electrochemical potentiokinetic reactivation (DL EPR) in H2SO4 + KSCN solution and by of the corrosion potentials measurement of the steel in the solution drop of HNO3 + FeCl3 6H2O + HCl. The welded joints, by an X-ray radiographic method on possible presence of the weld defects, were tested. Grain size of the base metal and the welded joints, by applying an optical microscopy were determined. The existence of compatibility between the results for different electrochemical methods is shown. Heat affected zone (HAZ) of the austenitic stainless steel welded joints has shown significant degree of sensitization. The corrosion potentials measurement method is simple, nondestructive method, that gives qualitative informations about degree of the sensitizations of the stainless steel. The double loop electrochemical potentiokinetic method gives quantitative evidence about susceptibility of the stainless steel to intergranular corrosion. This method can be applied with some adaptation in field environments.sr
dc.language.isoensr
dc.publisherSUDURA publising house, Rumunijasr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34028/RS//sr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceThe 9th international Conference “Structural integrity of welded structures” Timisoara Romania, 3-4 November 2011sr
dc.subjectstainless steelssr
dc.subjectwelded jointssr
dc.subjectintergranular corrosionsr
dc.subjecttest methodssr
dc.subjectelectrochemistrysr
dc.titleInvestigation of intergranular corrosion welded joint of austenitic stainless steel by electrochemical methodssr
dc.typeconferenceObjectsr
dc.rights.licenseBYsr
dc.citation.epage7
dc.citation.spage1
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/16155/bitstream_16155.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_technorep_6097
dc.type.versionpublishedVersionsr


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