| 폐본차이나를 활용한 도자기 소지 개발 |
| 이제일, 이용석, 이병하 |
| 명지대학교 신소재공학과 |
| Development of Ceramics Body using Waste Bone China |
| Jea-Il Lee, Yong-Seok Lee, Byung-Ha Lee |
| Department of Ceramic Engineering, Myongji University |
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| ABSTRACT |
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The influx of Western culture and the food culture have altered the tableware of Korea, increasing the amount of using tableware. The representative tableware is known as bone china. Considering not only the amount of bone china waste generated from broken tableware at homes and but also faulty bone china products at factories, the bone china waste disposed in simple landfills is to be a serious environmental problem to solve. In this study, following "the research on development of ceramics body using waste celadon" of which the possibility was confirmed, development of ceramics body is conducted by recycling waste bone china. From the result of the study, it was understood that maximum addition of waste bone china was 20% of the whole material on the basis of measurement of plasticity. So 20% of pulverized bone china was added and the characteristics were evaluated, and the result was that porosity, water absorptivity and plasticity were 0.756%, 0.339% and 24.13%, respectively. Bending strength was $672;kgf/cm^2$, which showed a good sintering condition. Therefore, it was considered that waste bone china could be utilized for development of new porcelain material. |
| Key words:
Recycling, Waste, Bone china, Ceramics body |
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