| 引用本文: | 李东旭,管于球.压电陶瓷控制元件的机电特性研究.[J].国防科技大学学报,2000,22(6):10-12.[点击复制] |
| LI Dongxu,GUAN Yuqiu.Research on the Mechanic-Electric Property of a Piezoelectric Control Film[J].Journal of National University of Defense Technology,2000,22(6):10-12[点击复制] |
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| 压电陶瓷控制元件的机电特性研究 |
| 李东旭, 管于球 |
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(国防科技大学 航天与材料工程学院, 湖南 长沙 410073)
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| 摘要: |
| 分析了压电陶瓷的机电特性, 建立了压电方程，并在此基础上研究了压电陶瓷的驱动技术。揭示了压电陶瓷作控制元件在智能结构中的工作原理。 |
| 关键词: 压电陶瓷 机电特性 |
| DOI： |
| 投稿日期：2000-05-23 |
| 基金项目:国家“863”应用基础研究项目基金资助(863-2) |
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| Research on the Mechanic-Electric Property of a Piezoelectric Control Film |
| LI Dongxu, GUAN Yuqiu |
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(College of Aerospace and Materials Engineering, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| The mechanic-electric properties of a piezoelectric film have been analyzed. The piezoelectric strain equation has been deduced, too. The research results have shown the working principle of the piezoelectric film in smart structures. |
| Keywords: Piezoelectric film mechanic-electric property |
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