| RAINBOW压电驱动器的制备及性能 |
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| 引用本文： | 魏晓勇,李国荣,陈大任. RAINBOW压电驱动器的制备及性能[J]. 功能材料与器件学报, 2000, 6(2): 71-79 |
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| 作者姓名： | 魏晓勇 李国荣 陈大任 |
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| 作者单位： | 中国科学院上海硅酸盐研究所,无机功能材料开放实验室,上海,200050 |
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| 摘 要： | ＲＡＩＮＢＯＷ压电驱动器是一种具有超大位移量和一定负载能力的新型压电驱动器。了在于铌锌锆钛酸铅压电陶瓷的ＲＡＩＮＢＯＷ器件，对其制备工艺进行了研究和探索，确定了合理的工艺参数和制备方法，成功地制备了拱形经 ＲＡＩＮＢＯＷ器件；研究了该器件的压电、位移、谐振以及铁电性能，根据实验认为制备得到手Ｒ ＡＩＮＢＯＷ器件，具有良好的位移性能，未极化的ＲＡＩＮＢＯＷ器件对于正负电场的响应（极化、位移） 存在不
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| 关 键 词： | RAINBOW 位移特性 压电驱动器 制备 性能 |
| 修稿时间： | ； |
PREPARATION AND PROPERTIES OF RAINBOW ACTUATOR |
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| WEI Xiao-yong,LI Guo-rong,CHEN Da-ren. PREPARATION AND PROPERTIES OF RAINBOW ACTUATOR[J]. Journal of Functional Materials and Devices, 2000, 6(2): 71-79 |
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| Authors: | WEI Xiao-yong LI Guo-rong CHEN Da-ren |
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| Abstract: | RAINBOW(Reduced And Internally Biased Oxide Wafer)actuator is a type of actuator with characteristics of ultrahigh displacement and moderate load capacity. This kind of actuator based on PZN-PZT(lead zinc niobate-lead zirconate titanate) was prepared.The preparation methods and parameters were investigated. The piezoelectric, displacement, resonant and ferroelectric properties of RAINBOW actuator were studied by experimental measurement. The results show good displacement characteristics and asymmetry of polarization and displacement under positive and negative electric field. |
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| Keywords: | RAINBOW actuator Reduction Displacement property |
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