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dc.creatorFilipović, Mirjana
dc.creatorRomhanji, Endre
dc.creatorKamberović, Željko
dc.date.accessioned2021-03-10T11:51:46Z
dc.date.available2021-03-10T11:51:46Z
dc.date.issued2012
dc.identifier.issn0915-1559
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/2151
dc.description.abstractThe chemical composition and morphology of M7C3 eutectic carbides in 19 mass% Cr-2.8 mass% C white iron with up to 4.7 mass% V additions have been studied. Eutectic colonies are mainly composed of a very fine rod-like carbides at the center and become coarser rod-like or blade-like with increased distance from the center. The volume fraction, size and distribution of rod-like and blade-like carbides in the eutectic colonies are changing with increasing vanadium content in the alloys. The formation of the eutectic colonies of different morphology is the consequence of the segregation of alloying elements in the alloy melt, which was confirmed by EDS analysis of the chemical composition of carbides. Three different compositions of M7C3 carbides were found in all tested alloys. The main difference between them is in the amount of chromium and iron and in the degree of their replacement by vanadium. Due to different melt composition in particular zones, the constitutional undercooling, and subsequently the growth rate, will be different, which will induce the formation of eutectic colonies of different morphologies.en
dc.publisherIron Steel Inst Japan Keidanren Kaikan, Tokyo
dc.rightsopenAccess
dc.sourceISIJ International
dc.subjectFe-Cr-C-V alloysen
dc.subjectchemical composition of M7C3en
dc.subjectmorphology of M7C3en
dc.subjectconstitutional undercoolingen
dc.subjectgrowth rateen
dc.titleChemical Composition and Morphology of M7C3 Eutectic Carbide in High Chromium White Cast Iron Alloyed with Vanadiumen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage2204
dc.citation.issue12
dc.citation.other52(12): 2200-2204
dc.citation.rankM21
dc.citation.spage2200
dc.citation.volume52
dc.identifier.doi10.2355/isijinternational.52.2200
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/8947/52_2200.pdf
dc.identifier.scopus2-s2.0-84871808572
dc.identifier.wos000312968000012
dc.type.versionpublishedVersion


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