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dc.creatorCvijović, Ivana
dc.creatorParezanovic, I
dc.creatorSpiegel, M
dc.date.accessioned2018-03-01T19:47:50Z
dc.date.available2018-03-01T19:47:50Z
dc.date.issued2006
dc.identifier.issn0010-938X (print)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/3003
dc.description.abstractThe selective surface oxidation of the Ti-stabilized interstitial free (Ti-IF) and dual phase (DP) steel during recrystallization annealing at 820 degrees C under the variety of exposure time and composition of protective H-2-N-2 atmosphere at low dew point (-40 degrees C) was examined. It was found that Mn, Al, Si and Cr oxides are formed in all cases, but higher Mn and Si concentration in DP steel leads to an increase in a density of coarse nonwettable MnSiO3 particles. An increase in annealing time enhances surface coverage with oxides, while increased H, content in gas atmosphere results in less coverage with external oxides improving the wettability. The influence of the stronger reducing atmosphere is more exhibit on Ti-IF steel where after 120 s of annealing in 15vol.%H-2-85vol.%N-2 atmosphere the wetting angle theta stabilized to a value of the order of 6 degrees. The presence of surface BN and the TiN particles also affects the full surface coverage by external oxides. (C) 2005 Elsevier Ltd. All rights reserved.en
dc.rightsrestrictedAccessen
dc.sourceCorrosion Scienceen
dc.subjectlow-carbon steelen
dc.subjectSEMen
dc.subjectXPSen
dc.subjectselective oxidationen
dc.subjectsegregationen
dc.titleInfluence of H-2-N-2 atmosphere composition and annealing duration on the selective surface oxidation of low-carbon steelsen
dc.typearticleen
dcterms.abstractЦвијовиц, И; Парезановиц, И; Спиегел, М;
dc.citation.volume48
dc.citation.issue4
dc.citation.spage980
dc.citation.epage993
dc.identifier.wos000236843400014
dc.identifier.doi10.1016/j.corsci.2005.02.022
dc.citation.rankM21a
dc.identifier.scopus2-s2.0-33645026423


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