| 基于全息二次曝光法的压电陶瓷逆压电效应测定 |
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| 引用本文： | 王凤鹏,易伟,刘烈昌.基于全息二次曝光法的压电陶瓷逆压电效应测定[J].赣南师范学院学报,2009,30(3):99-101. |
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| 作者姓名： | 王凤鹏 易伟 刘烈昌 |
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| 作者单位： | 赣南师范学院,物理与电子信息学院,江西,赣州,341000 |
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| 基金项目： | 江西省高等学校教学改革研究省级立项课题，赣南师范学院教学改革与研究项目 |
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| 摘 要： | 论述二次曝光全息干涉计量的原理，分析干涉条纹与物体变形量的关系．利用全息二次曝光法对压电陶瓷的逆压电效应进行测定．实验结果与相关文献一致，表明该方法用于测定材料的逆压电效应是可行的．
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| 关 键 词： | 二次曝光法 逆压电效应 干涉条纹 微小变形 |
The Measurement of Converse Piezoelectric Effect With the Holographic Double Exposure Means |
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| WANG Feng-peng,YI Wei,LIU Lie-chang.The Measurement of Converse Piezoelectric Effect With the Holographic Double Exposure Means[J].Journal of Gannan Teachers' College(Social Science(2)),2009,30(3):99-101. |
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| Authors: | WANG Feng-peng YI Wei LIU Lie-chang |
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| Institution: | School of Physics and Electronic Information;Gannan Normal University;Ganzhou 341000;China |
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| Abstract: | The measuring principle of holographic double exposure interference has been discussed in the paper,and the relation of the interference fringe with object deformation has been analysed.Use the holographic double exposure means,the converse piezoelectric effect of ceramic has measured.The experiment result are consistent with the relevant document,indicating that the way is feasible to be used to determine converse piezoelectric effect. |
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| Keywords: | the holographic double exposure means converse piezoelectric effect interference fringe pattern tiny displacement |
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