| 金属醇盐水解法制备超细锆钛酸铅微粉的研究 |
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| 引用本文： | 罗亚民,周歧发.金属醇盐水解法制备超细锆钛酸铅微粉的研究[J].西安工业学院学报,1993,13(2):114-120. |
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| 作者姓名： | 罗亚民 周歧发 |
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| 作者单位： | 市化工医药局四厂，西安交通大学，西安工业学院 |
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| 摘 要： | 采用丁醇酞、自制乙醇锆和醋酸铅为原料,用金属醇盐水解方法制备出了超细的锆酞酸铅粉,并用示差热分析(DTA)、X射线衍射分析(XRD)和原子发射光谱(TEM)分析等手段对粉末特性进行了分析。实验结果表明,该粉未具有超细、高纯及合成温度低等优点。
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| 关 键 词： | 制备 锆钛酸铅瓷 超细粉 金属醇盐 |
LEAD TITANATE ZIRCONATE ULTRAFINE POWDFRS PREPARED BY HYDROLYSIS OF METAL ALKOXIDES |
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| Lou Yamin Zhou Qifa Zhou Liming.LEAD TITANATE ZIRCONATE ULTRAFINE POWDFRS PREPARED BY HYDROLYSIS OF METAL ALKOXIDES[J].Journal of Xi'an Institute of Technology,1993,13(2):114-120. |
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| Authors: | Lou Yamin Zhou Qifa Zhou Liming |
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| Affiliation: | Lou Yamin Zhou Qifa Zhou Liming |
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| Abstract: | Ferroelectric lead titanate zirconate ultrafine powders have been prepared by hydrolysis of metal alkoxides. Some properties are analyzed by means of differential thermal analysis(DTA), X-ray diffraction(XRD) and transmission electronic microscope(TEM) etc. The results indicate that the powders prossess high purity, homogeneity and lower synthesis temperature. |
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| Keywords: | piezoelectric ceramics preparation lead zirconate-titanate ceramics superfine powders metal alkoxides hydrolysis polymerization |
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