Microstructural interpretation of the effect of various matrices on the ablation properties of carbon-fiber-reinforced composites
DC Field | Value | Language |
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dc.contributor.author | Cho, D | - |
dc.contributor.author | Yoon, BI | - |
dc.date.accessioned | 2024-02-27T13:02:36Z | - |
dc.date.available | 2024-02-27T13:02:36Z | - |
dc.date.issued | 2001 | - |
dc.identifier.issn | 0266-3538 | - |
dc.identifier.issn | 1879-1050 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/27058 | - |
dc.description.abstract | This paper presents an extensive study of the ablation properties, microstructural behavior of ablation and thermal stability of various carbon-fiber-reinforced composites composed of four different matrices, a phenolic matrix, a carbonaceous matrix, a carbonaceous matrix containing impregnated resin and a carbonaceous matrix containing pyrocarbon. The ablation properties of the composites used were quantitatively evaluated by performing ablation tests with a plasma torch. The ablation behavior of both the carbon fibers and the composite matrix has been qualitatively interpreted through a scanning-electron-microscopy approach. The thermal stability of the composites was also examined by using a thermogravimetric analyzer both in air and nitrogen gas. The ablation test results reveal that composites with a carbonized matrix only (1C/C) and these with a carbonaceous matrix (1C/C + CVI) containing pyrocarbon infiltrated by a CVI process have the highest ablation resistance. In particular. the ablation resistances of 1C/C and 1C/C + CVI composites are improved by about 61 and 67% on the basis of weight change. respectively, in comparison with carbon/phenolic green composite. (C) 2001 Elsevier Science Ltd. All rights reserved. | - |
dc.format.extent | 10 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Microstructural interpretation of the effect of various matrices on the ablation properties of carbon-fiber-reinforced composites | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1016/S0266-3538(00)00212-8 | - |
dc.identifier.wosid | 000166750300009 | - |
dc.identifier.bibliographicCitation | COMPOSITES SCIENCE AND TECHNOLOGY, v.61, no.2, pp 271 - 280 | - |
dc.citation.title | COMPOSITES SCIENCE AND TECHNOLOGY | - |
dc.citation.volume | 61 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 271 | - |
dc.citation.endPage | 280 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Composites | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordAuthor | carbonaceous composites | - |
dc.subject.keywordAuthor | ablation property | - |
dc.subject.keywordAuthor | erosion rate | - |
dc.subject.keywordAuthor | microstructure | - |
dc.subject.keywordAuthor | thermal stability | - |
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