| 본소지 제조와 그것을 이용한 붉은 색소지 개발 |
| 최수녕, 이용석1, 이병하 |
명지대학교 신소재공학과
1일본 산업기술총합연구소 중부센터 Sustainable 연구부문 세라믹응용부재연구그룹 |
| Bone Body Production and Red Color Body Development Using the Bone Body |
| Soo-Nyong Choi, Yong-Seok Lee1, Byung-Ha Lee |
Department of Ceramic Engineering, Myongji University
1Material Research Institute for Sustainable Development, AIST Chubu, Japan |
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| ABSTRACT |
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For the purpose of development of red color stain body, bone body which can be fired at 1180$^{circ}C$ and has a higher degree of whiteness and transmission was developed and a property experiment depending on the content of $Fe_2O_3$ was performed. For manufacturing this body, 9% addition of bone ash to commercialized white body resulted in the best whiteness and proper physical characteristics. In an experiment of oxidized iron addition using this body as a basis, red color stain body fired up to 1150$^{circ}C$ following the addition of 6% oxidized iron showed physical characteristics such as 5.4R color closer to theory color, 0.08% water absorption rate, 9.1% shrinkage, and 1861 kgf/$cm^2$ bending strength, which implies that this body is suitable for red color stain body. |
| Key words:
Porcelain, Bone body, Red color stain body, Light transmitting capacity, Whiteness |
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