| BNT基无铅压电陶瓷掺杂改性的研究现状及发展趋势 |
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| 引用本文： | 王伟,付鹏,陈倩,刘振强.BNT基无铅压电陶瓷掺杂改性的研究现状及发展趋势[J].陶瓷(咸阳),2011(7):45-48. |
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| 作者姓名： | 王伟 付鹏 陈倩 刘振强 |
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| 作者单位： | 聊城大学材料科学与工程学院 |
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| 摘 要： | 综述了近几年Bi0.5Na0.5TiO3（BNT）基无铅压电陶瓷体系掺杂改性方面的研究成果及发展现状。阐述了不同添加物对掺杂改性的作用机理,总结了BNT基无铅压电陶瓷制备的新工艺、新方法及其新进展,同时对BNT基无铅压电陶瓷的发展趋势做了展望。
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| 关 键 词： | BNT 掺杂改性 研究现状 发展趋势 |
Current Status and Prospects of Modified BNT-based Lead-free Piezoelectric Ceramics |
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| Wang Wei,Fu Peng,Chen Qian,Liu Zhenqiang.Current Status and Prospects of Modified BNT-based Lead-free Piezoelectric Ceramics[J].Ceramics,2011(7):45-48. |
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| Authors: | Wang Wei Fu Peng Chen Qian Liu Zhenqiang |
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| Affiliation: | (School of Materials Science and Engineering,Liaocheng University,Shandong Liaocheng, 252059) |
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| Abstract: | The present research achievement and the function mechanism of additives of modified Na0.5Bi0.5TiO3（BNT）—based lead—free piezoelectric ceramics has been reviewed.And the new technology and developmental status of BNT—based lead—free piezoelectric ceramics have also been summarized.At last,the developmental trend of BNT—based lead—free piezoelectric ceramics was described. |
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| Keywords: | BNT Modified Current status Developmental trend |
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