The effect of iron catalysts on the microstructure and tribological properties of carbide-derived carbon
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong, Ji-Hoon | - |
dc.contributor.author | Bae, Heung-Taek | - |
dc.contributor.author | Lim, Dae-Soon | - |
dc.date.accessioned | 2021-09-07T23:41:33Z | - |
dc.date.available | 2021-09-07T23:41:33Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2010-10 | - |
dc.identifier.issn | 0008-6223 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/115555 | - |
dc.description.abstract | Carbide-derived carbon (CDC) films were synthesized on sintered SiC by selective etching at high temperatures. Iron particles were used as a catalyst during the high temperature chlorination process to examine the effect of the catalytic particles on the structure and tribological behavior of CDC films. Chlorination was carried out at temperatures ranging from 1000 to 1200 degrees C. The structure of the synthesized CDC was characterized and examined by Raman spectroscopy, transmission and scanning electron microscopy. The surface features of the films were analyzed using Auger electron spectroscopy. The results showed that the thickness did not change but the crystallinity was increased by adding the iron catalyst. No significant changes in the coefficient of friction were observed. The wear rate was reduced by adding the catalyst but the decrease was minimized by increasing the processing temperature up to 1150 degrees C. The observed improvement in the wear resistance was attributed to the increase in hardness as a result of the increase in crystalline phases, such as carbon nanotubes and onion like carbon, due to the presence of the iron catalyst. (C) 2010 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | HIGH-TEMPERATURE CHLORINATION | - |
dc.subject | SILICON-CARBIDE | - |
dc.subject | COATINGS | - |
dc.subject | BEHAVIOR | - |
dc.subject | FILMS | - |
dc.subject | WEAR | - |
dc.title | The effect of iron catalysts on the microstructure and tribological properties of carbide-derived carbon | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lim, Dae-Soon | - |
dc.identifier.doi | 10.1016/j.carbon.2010.06.017 | - |
dc.identifier.scopusid | 2-s2.0-77955417902 | - |
dc.identifier.wosid | 000280945900040 | - |
dc.identifier.bibliographicCitation | CARBON, v.48, no.12, pp.3628 - 3634 | - |
dc.relation.isPartOf | CARBON | - |
dc.citation.title | CARBON | - |
dc.citation.volume | 48 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 3628 | - |
dc.citation.endPage | 3634 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | HIGH-TEMPERATURE CHLORINATION | - |
dc.subject.keywordPlus | SILICON-CARBIDE | - |
dc.subject.keywordPlus | COATINGS | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | WEAR | - |
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.