| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터) |
| 권호 |
15권 1호 |
| 발표분야 |
고분자 |
| 제목 |
Preparation and Characterization of TiC Coated Carbon Fiber |
| 초록 |
Carbon fibers are widely used as reinforcements in composite materials because of their excellent properties. But carbon fiber exhibits a very poor oxidation resistance even at temperatures as low as 400℃, so the application of the carbon fiber-reinforced composites as high-temperature material has been mostly limited to inert atmospheres in order to prevent the oxidation of the carbon fiber. In this work, TiC coating on the carbon fiber was obtained, through the infiltration of a TiO2 sol onto carbon fiber by dip coating method and they were carried out in a furnace under an argon flow at above 1400℃. The crystalline structure and morphology of the as-prepared TiC coating was measured by XRD and SEM. TGA was carried out to investigate the oxidation behavior under static air. |
| 저자 |
허찬욱1, 차수진1, 정재원2, 이동진2, 서동학3, 이영희4, 김한도4, 이재락5
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| 소속 |
1한국세라믹기술원 / 한양대, 2한국세라믹기술원, 3한양대, 4부산대, 5한국화학(연) |
| 키워드 |
Carbon Fiber; TiC Coating; TiO2 sol; Oxidation
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| E-Mail |
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