- ${Al_2}{O_3}$-C계 내화물에서 표면개질된 탄소의 산화특성
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- 홍영호,김동한,심광보
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- 한국세라믹학회지
- ㆍ 권/호정보
- 2000년|37권 6호|pp.583-588 (6 pages)
- ㆍ 발행정보
- 한국세라믹학회
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- 정기간행물| PDF텍스트
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- 기타
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Antioxidation characteristics of carbon at high temperature with the co-addition of Al and Si powder in Al2O3-C system refractory were analyzed. The use of surface-modified phosphate carbon as a starting material was found to be very effective in improving the mixing effect of raw materials and antioxidation behavior of carbon. In particular, this effect was dominant at higher temperatures than 130$0^{circ}C$.