- 현무암 석분을 혼입한 비소성 세라믹의 개발
- ㆍ 저자명
- 김귀식,김정윤,정지현,Kim. Gui-Shik,Kim. Jung-Yun,Jeong. Ji-Hyun
- ㆍ 간행물명
- 한국동력기계공학회지
- ㆍ 권/호정보
- 2014년|18권 3호|pp.93-99 (7 pages)
- ㆍ 발행정보
- 한국동력기계공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
The purpose of this paper is to manufacture the non-sintered ceramic used lime and industrial waste. The used materials were basalt powder sludge, calcium hydroxide(Ca(OH)2) and additives such as calcium stearate and $TiO_2$. The mixing ratios between Ca(OH)2 and sludge were 5:5, 6:4 and 8:2, respectively. The ceramic forms were pressured by 100, 200 and 300 bar and cured in 14% CO2 for 12 days. The behaviors of compressive strength, specific gravity, water absorption and pH of ceramic form were investigated. The results were compressive strength of over 36 MPa, water absorption of over 8.8%, pH value of over 12.3. And these results satisfied GR F 4006 and 4031 standard.