| 溶胶凝胶—液相包裹法制备纳米ZTM／SiCp复合粉末 |
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| 引用本文： | 贺振富 郭瑞松. 溶胶凝胶—液相包裹法制备纳米ZTM／SiCp复合粉末[J]. 天津大学学报(自然科学与工程技术版), 1997, 30(5): 658-661 |
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| 作者姓名： | 贺振富 郭瑞松 |
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| 基金项目： | 863高新技术项目资助 |
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| 摘 要： | 采用溶胶凝胶＝液相包裹法制备纳米ＺＴＭ／ＳｉＣｐ复合粉末，该复合粉末的组成分布均匀，颗粒呈球状，粒度分布窄且无明显硬团聚体出现，氧化锆和莫来石粉 粒径约为１０－１５ｎｍ。
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| 关 键 词： | 溶胶凝胶法 液相包裹法 纳米粉末 ZTM SiCp |
PREPARATION OF ULTRAFINE ZTM/SiCp POWDERS BY SOL GEL AND COATING COPRECIPITATION METHODS |
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| He Zhenfu Guo Ruisong Yang Zhengfang Yuan Qiming Wang Hongyun. PREPARATION OF ULTRAFINE ZTM/SiCp POWDERS BY SOL GEL AND COATING COPRECIPITATION METHODS[J]. Journal of Tianjin University(Science and Technology), 1997, 30(5): 658-661 |
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| Authors: | He Zhenfu Guo Ruisong Yang Zhengfang Yuan Qiming Wang Hongyun |
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| Affiliation: | Dept. of Materials Science and Eng. |
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| Abstract: | This paper describes the preparation of ZTM/SiCp ultrafine powders by the sol gel and coating coprecipitation methods. It is found that the powder is homogeneous in components and the distribution of particle size is narrow. There are no observable hard agglomerates. The average size of mullite and zirconia is less than 15 nm. |
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| Keywords: | sol gel coating coprecipitation method nanometer powder |
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