세라믹 디스크의 표면개질에 따른 마찰 마모 특성
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 장호 | - |
dc.contributor.author | 김기정 | - |
dc.contributor.author | 황희정 | - |
dc.contributor.author | 김성진 | - |
dc.contributor.author | 박홍식 | - |
dc.date.accessioned | 2021-09-09T15:23:33Z | - |
dc.date.available | 2021-09-09T15:23:33Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 2713-8011 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/125220 | - |
dc.description.abstract | Tribological properties of ceramic brake discs were investigated using a commercial friction material. The discs were manufactured by liquid silicon infiltration (LSI) into a C-C preform. The disc surface was modified by two different methods, producing sliding surfaces with chopped carbon fibers and carbon felt. In addition, the composition of the surface was also changed. Friction characteristics of the discs were examined using a 1/5 scale dynamometer. Results showed that the type and composition of the disc surface significantly affected the level of braking effectiveness and high temperature brake performance. The discs with felt surfaces showed higher friction levels than those with chopped fiber surfaces and SiC tended to increase the friction level while C lowered the friction coefficient. The ceramic disc was more sensitive to the deceleration rate than gray iron, showing high speed sensitivity. | - |
dc.language | Korean | - |
dc.language.iso | ko | - |
dc.publisher | 한국트라이볼로지학회 | - |
dc.title | 세라믹 디스크의 표면개질에 따른 마찰 마모 특성 | - |
dc.title.alternative | Tribological properties of C-SiC brake with surface modifications | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 장호 | - |
dc.identifier.bibliographicCitation | 한국트라이볼로지학회지, v.24, no.4, pp.163 - 169 | - |
dc.relation.isPartOf | 한국트라이볼로지학회지 | - |
dc.citation.title | 한국트라이볼로지학회지 | - |
dc.citation.volume | 24 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 163 | - |
dc.citation.endPage | 169 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001272189 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | ceramic disc | - |
dc.subject.keywordAuthor | surface modification | - |
dc.subject.keywordAuthor | friction | - |
dc.subject.keywordAuthor | wear | - |
dc.subject.keywordAuthor | brake | - |
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