- 카오린으로부터 테르밋 반응을 통한 $Al_2O_3-SiC-C(ASC)$계 내화재료 합성
- ㆍ 저자명
- 이온영,이용구,전병세
- ㆍ 간행물명
- 요업학회지
- ㆍ 권/호정보
- 1995년|32권 4호|pp.429-435 (7 pages)
- ㆍ 발행정보
- 한국세라믹학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
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Al2O3-SiC-C(ASC) refractory materials were prepared from kaolin using thermit reaction. The mixed powder (A-K) for the thermit reaction was composed of Hadong kaolin, C(graphite) and Al. A-S(SiO2＋C＋Al) composition was also employed to compare with A-K in respect to reactability. As a result of XRD patterns of A-K sample after thermit reaction, and firing at 140$0^{circ}C$ for 3hrs in Ar atmosphere, it was possible to use as a ASC refractory materials.