| 钛酸钡系无铅压电陶瓷的研究进展 |
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| 引用本文： | 李珂,张德,周飞. 钛酸钡系无铅压电陶瓷的研究进展[J]. 中国陶瓷, 2007, 43(12): 17-20,8 |
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| 作者姓名： | 李珂 张德 周飞 |
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| 作者单位： | 中国地质大学材料科学与工程学院,武汉,430074 |
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| 摘 要： | 钛酸钡（BaTiO3）压电陶瓷具有优异的电性能和低污染性，长期以来是人们重点研究的对象。本文综述了近年来BaTiO3系无铅压电陶瓷研究开发的几种体系与进展，着重介绍了BT--BNT和BT-BKT二元系无铅压电陶瓷的结构及性能。同时对BaTiO3系无铅压电陶瓷的发展趋势作了评述。
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| 关 键 词： | 钛酸钡 电性能 无铅压电陶瓷 |
| 文章编号： | 1001-9642（2007）12-0017-04 |
| 收稿时间： | 2007-09-05 |
| 修稿时间： | 2007-09-05 |
CURRENT DEVELOPMENT OF RESEARCHES AND PROSPECTS ON BaTiO3-BASED LEAD-FREE PIEZOELECTRIC CERAMICS |
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| Li Ke,Zhang De,Zhou Fei. CURRENT DEVELOPMENT OF RESEARCHES AND PROSPECTS ON BaTiO3-BASED LEAD-FREE PIEZOELECTRIC CERAMICS[J]. China Ceramics, 2007, 43(12): 17-20,8 |
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| Authors: | Li Ke Zhang De Zhou Fei |
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| Abstract: | BaTiO3 piezoelectric ceramics have been attracting great attention worldwide as famous and deep-studied material with excellent electric properties and low contamination. In this paper, some BT-based lead-free piezoelectric ceramics systems are summarized. The research work and the electrical properties of BaTiO3-based, BT-BNT and BT-BKT are emphasized. Meanwhile, the new development and prospects of them also has been discussed. |
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| Keywords: | BT-BNT BT-BKT |
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