Effect of Slag Composition on the Concentration of Al2O3 in the Inclusions in Si-Mn-killed Steel
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Jun Seok | - |
dc.contributor.author | Park, Joo Hyun | - |
dc.date.accessioned | 2021-06-22T23:22:54Z | - |
dc.date.available | 2021-06-22T23:22:54Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2014-06 | - |
dc.identifier.issn | 1073-5615 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/22827 | - |
dc.description.abstract | The thermodynamic equilibria between CaO-Al2O3-SiO2-CaF2-MgO(-MnO) slag and Fe-1.5 mass pct Mn-0.5 mass pct Si-0.5 mass pct Cr melt was investigated at 1873 K (1600 A degrees C) in order to understand the effect of slag composition on the concentration of Al2O3 in the inclusions in Si-Mn-killed steels. The composition of the inclusions were mainly equal to (mol pct MnO)/(mol pct SiO2) = 0.8(+/- 0.06) with Al2O3 content that was increased from about 10 to 40 mol pct by increasing the basicity of slag (CaO/SiO2 ratio) from about 0.7 to 2.1. The concentration ratio of the inclusion components, , and the activity ratio of the steel components, , showed a good linear relationship on a logarithmic scale, indicating that the activity coefficient ratio of the inclusion components, , was not significantly changed. From the slag-steel-inclusion multiphase equilibria, the concentration of Al2O3 in the inclusions was expressed as a linear function of the activity ratio of the slag components, on a logarithmic scale. Consequently, a compositional window of the slag for obtaining inclusions with a low liquidus temperature in the Si-Mn-killed steel treated in an alumina ladle is recommended. (C) The Minerals, Metals & Materials Society and ASM International 2013 | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ASM International | - |
dc.title | Effect of Slag Composition on the Concentration of Al2O3 in the Inclusions in Si-Mn-killed Steel | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Joo Hyun | - |
dc.identifier.doi | 10.1007/s11663-013-9998-2 | - |
dc.identifier.scopusid | 2-s2.0-84902285692 | - |
dc.identifier.wosid | 000336980900019 | - |
dc.identifier.bibliographicCitation | Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, v.45, no.3, pp.953 - 960 | - |
dc.relation.isPartOf | Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science | - |
dc.citation.title | Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science | - |
dc.citation.volume | 45 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 953 | - |
dc.citation.endPage | 960 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordPlus | FERRITIC STAINLESS-STEEL | - |
dc.subject.keywordPlus | 1 873 K | - |
dc.subject.keywordPlus | CAO-SIO2-MNO SLAG | - |
dc.subject.keywordPlus | DEOXIDATION EQUILIBRIUM | - |
dc.subject.keywordPlus | SULFIDE CAPACITY | - |
dc.subject.keywordPlus | DISSOLUTION MECHANISM | - |
dc.subject.keywordPlus | ALUMINUM DEOXIDATION | - |
dc.subject.keywordPlus | INTERFACIAL REACTION | - |
dc.subject.keywordPlus | RAMAN-SPECTRA | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordAuthor | SULFIDE CAPACITY | - |
dc.subject.keywordAuthor | RAMAN-SPECTRA | - |
dc.subject.keywordAuthor | DISSOLUTION MECHANISM | - |
dc.subject.keywordAuthor | ALUMINUM DEOXIDATION | - |
dc.subject.keywordAuthor | FERRITIC STAINLESS-STEEL | - |
dc.subject.keywordAuthor | CAO-SIO2-MNO SLAG | - |
dc.subject.keywordAuthor | BEHAVIOR | - |
dc.subject.keywordAuthor | 1 873 K | - |
dc.subject.keywordAuthor | DEOXIDATION EQUILIBRIUM | - |
dc.subject.keywordAuthor | INTERFACIAL REACTION | - |
dc.identifier.url | https://link.springer.com/article/10.1007%2Fs11663-013-9998-2 | - |
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