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Journal of the Korean Ceramic Society 1986;23(6): 15. |
동적유의 발색기구 |
김홍석, 이태근, 이기강1, 김기형1, 임응극 |
서울공과대학 무기재료공학과 1서울공과대학 무기재료공학 |
Coloring Mechanism on Copper-Red Glaze |
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ABSTRACT |
The influence of CaO, BaO, $CuCO_3$.$Cu(OH)_2$.$H_2O$ and the ratio of $Al_2O_3$/$SiO_2$ on the color of copper red glaze has been studied under reducing atmosphere. Basic glaze formula was chosen by pre-experiment. Specimen was sintered in oxidizing atmosphere up to 90$0^{circ}C$ and later reducing atmo-sphere to 128$0^{circ}C$ Main analytical instruments used are Esca and Scanning Electonic Microscope. The basic glaze formula of stable copper-red-glaze was found to be ; |
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