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Journal of the Korean Ceramic Society 1992;29(7): 544. |
| 졸-겔법에 의한 지르코니아 섬유의 제조 |
| 황규홍, 윤태경, 고기준, 김의훈1 |
경상대학교 무기재료공학과
1삼화화성주식회사 |
| The Fabrication of Zirconia Fibers from Sol-Gel Process |
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| ABSTRACT |
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Zirconia gel fibers could be made by drawing from polyester sol containing zirconyl oxychloride during the reaction between ethylen glycol and citric acid. In this case, the critical mole ratio of zirconyl oxychloride to citric acid was about 4 and by adding CaCl2 and calcining the gel fiber in the air, cubic stabilized zirconia fibers having much micropores at surface could be obtained. |
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