Surface Tension of Liquid Fe-O Alloys: Revisiting Belton's Two-Step Adsorption Model
DC Field | Value | Language |
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dc.contributor.author | Kim, Yunkyum | - |
dc.contributor.author | Lim, Junghyuk | - |
dc.contributor.author | Choe, Joongkil | - |
dc.contributor.author | Lee, Joonho | - |
dc.date.accessioned | 2021-09-05T08:32:39Z | - |
dc.date.available | 2021-09-05T08:32:39Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-06 | - |
dc.identifier.issn | 1073-5615 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/98430 | - |
dc.description.abstract | The effect of oxygen adsorption on the surface tension of liquid iron was investigated using the constrained drop method. Experiments were carried out at 1823 K and 1873 K (1550 A degrees C and 1600 A degrees C) under a CO2-H-2 gas mixture. The experimental results were interpreted using the Langmuir ideal adsorption model and Belton's two-step adsorption model; the latter model showed better agreement with the experimental results. According to the two-step model, the surface tension of liquid Fe-O alloys at 1823 K and 1873 K (1550 A degrees C and 1600 A degrees C) can be respectively expressed as follows. sigma = 1882 - 260[0.25ln(1 + 2407a(O)) + 0.75ln(1 + 72a(O))] [T = 1823 K(1550 degrees C)], sigma = 1834 - 267[0.25ln(1 + 1445a(O)) + 0.75ln(1 + 46a(O))] [T = 1873 K(1600 degrees C)]. (C) The Minerals, Metals & Materials Society and ASM International 2014 | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.subject | THERMOPHYSICAL PROPERTIES | - |
dc.subject | INTERFACIAL KINETICS | - |
dc.subject | IRON | - |
dc.subject | OXYGEN | - |
dc.subject | METAL | - |
dc.subject | TEMPERATURE | - |
dc.subject | SYSTEMS | - |
dc.subject | WETTABILITY | - |
dc.subject | STEELS | - |
dc.subject | SLAGS | - |
dc.title | Surface Tension of Liquid Fe-O Alloys: Revisiting Belton's Two-Step Adsorption Model | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Yunkyum | - |
dc.contributor.affiliatedAuthor | Lee, Joonho | - |
dc.identifier.doi | 10.1007/s11663-014-0033-z | - |
dc.identifier.wosid | 000336980900018 | - |
dc.identifier.bibliographicCitation | METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, v.45, no.3, pp.947 - 952 | - |
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 | 947 | - |
dc.citation.endPage | 952 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
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 | THERMOPHYSICAL PROPERTIES | - |
dc.subject.keywordPlus | INTERFACIAL KINETICS | - |
dc.subject.keywordPlus | IRON | - |
dc.subject.keywordPlus | OXYGEN | - |
dc.subject.keywordPlus | METAL | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | WETTABILITY | - |
dc.subject.keywordPlus | STEELS | - |
dc.subject.keywordPlus | SLAGS | - |
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