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Journal of the Korean Ceramic Society 1990;27(1): 62. |
| 공침법 및 염분해법에 의한 La-modified PbTiO3 요업체의 제조 |
| 이병우, 오근호 |
| 한양대학교 무기재료공학과 |
| Preparation of La-modified PbTiO3 Ceramics on Coprecipitation and Salt Decomposition Method |
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| ABSTRACT |
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La-modified PbTiO3 Powders and ceramics were prepared by coprecipitation and salt decomposition method. In this process, fine and homogeneous single phase of La-modified PbTiO3 was synthesized at lower temperature than oxide mixing method. And these powders contributed to lowering calcination temperature and rising sintering properties. The properties of these powders and the change of properties with themperature and the effect of powder properties on sintering were investigated. |
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