Role of Excess Al on the Combustion Reaction in the Al-TiO2-C System
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Je-Woo | - |
dc.contributor.author | Lee, Jung-Moo | - |
dc.contributor.author | Lee, Joon-Ho | - |
dc.contributor.author | Lee, Jae-Chul | - |
dc.date.accessioned | 2021-09-05T03:39:08Z | - |
dc.date.available | 2021-09-05T03:39:08Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-11 | - |
dc.identifier.issn | 1598-9623 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/97002 | - |
dc.description.abstract | Of various systems that utilize a self-propagating high-temperature synthesis, the Al-TiO2-C system is representative of in-situ production of metal matrix composites reinforced with TiC and Al2O3. Contrary to common understanding, however, the following reaction 4Al + 3TiO(2) + 3C -> 3TiC + 2Al(2)O(3) is infeasible in the Al-TiO2-C system with the given stoichiometric composition of 4Al + 3TiO(2) + 3C. Experiments have shown that the formation of TiC and Al2O3 is feasible only in an Al-TiO2-C system that contains a certain amount of excess Al. In this study, the mechanism of the reactions in the Al-TiO2-C system was elucidated in order to explain why excess Al is needed to promote the formation of TiC and Al2O3. We also estimated the amount of excess Al that is necessary to promote the complete transformation of the Al-TiO2-C powders to TiC and Al2O3. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN INST METALS MATERIALS | - |
dc.subject | ALUMINUM-MATRIX COMPOSITES | - |
dc.subject | HIGH-TEMPERATURE SYNTHESIS | - |
dc.subject | RAPID SOLIDIFICATION TECHNOLOGY | - |
dc.subject | IN-SITU SYNTHESIS | - |
dc.subject | MECHANICAL-PROPERTIES | - |
dc.subject | TIC COMPOSITES | - |
dc.subject | DISPLACEMENT-REACTIONS | - |
dc.subject | AL-ZRO2-C SYSTEM | - |
dc.subject | INGOT METALLURGY | - |
dc.subject | REINFORCED AL | - |
dc.title | Role of Excess Al on the Combustion Reaction in the Al-TiO2-C System | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Joon-Ho | - |
dc.contributor.affiliatedAuthor | Lee, Jae-Chul | - |
dc.identifier.doi | 10.1007/s12540-014-6020-8 | - |
dc.identifier.scopusid | 2-s2.0-84911861650 | - |
dc.identifier.wosid | 000344634700021 | - |
dc.identifier.bibliographicCitation | METALS AND MATERIALS INTERNATIONAL, v.20, no.6, pp.1151 - 1156 | - |
dc.relation.isPartOf | METALS AND MATERIALS INTERNATIONAL | - |
dc.citation.title | METALS AND MATERIALS INTERNATIONAL | - |
dc.citation.volume | 20 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 1151 | - |
dc.citation.endPage | 1156 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001927522 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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 | ALUMINUM-MATRIX COMPOSITES | - |
dc.subject.keywordPlus | HIGH-TEMPERATURE SYNTHESIS | - |
dc.subject.keywordPlus | RAPID SOLIDIFICATION TECHNOLOGY | - |
dc.subject.keywordPlus | IN-SITU SYNTHESIS | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | TIC COMPOSITES | - |
dc.subject.keywordPlus | DISPLACEMENT-REACTIONS | - |
dc.subject.keywordPlus | AL-ZRO2-C SYSTEM | - |
dc.subject.keywordPlus | INGOT METALLURGY | - |
dc.subject.keywordPlus | REINFORCED AL | - |
dc.subject.keywordAuthor | metal matrix composites | - |
dc.subject.keywordAuthor | composites | - |
dc.subject.keywordAuthor | alloys | - |
dc.subject.keywordAuthor | X-ray diffraction | - |
dc.subject.keywordAuthor | differential thermal analysis | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.