| 학회 |
한국재료학회 |
| 학술대회 |
2009년 가을 (11/05 ~ 11/06, 포항공과대학교) |
| 권호 |
15권 2호 |
| 발표분야 |
C. Energy and the Environment(에너지 및 환경재료) |
| 제목 |
경량소재의 물성에 미치는 혼합재 영향 |
| 초록 |
Lightweight materials(LM) were fabricated using glass abrasive sludge(GAS), bottom ash(BA) and slag powder(SP) in this study. This study tried to draw the correlation between physical properties and internal pore of lightweight material. The content of bottom ash and slag powder was from 10% to 50% and firing temperature from 760℃ to 800℃ in rotary kiln. The lightweight material containing BA had a specific gravity of 0.2~0.8. Fracture strength of panel made with various LM was 32~55kgf/cm2 and flexural strength was 11~18kgf/cm2. Fracture strength increased by 72% and flexural strength was 63% compared with reference. Thermal conductivities of panel was 0.07~0.11W/m․k. The water absorption ratios of panel with LM containing BA were 1.8~2.8%. and excellent results on resistant of water absorption. |
| 저자 |
정연조, 추용식, 이종규, 송훈
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| 소속 |
한국세라믹기술원 그린세라믹본부 |
| 키워드 |
glass abrasive sludge; bottom ash; Slag powder; water absorption
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| E-Mail |
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