| 压电换能器底座ANSYS有限元分析 |
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| 引用本文： | 曾春霞,蒋凌. 压电换能器底座ANSYS有限元分析[J]. 仪表技术, 2011, 0(6): 31-33 |
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| 作者姓名： | 曾春霞 蒋凌 |
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| 作者单位： | 湖南化工职业技术学院,湖南,株洲,412004 |
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| 摘 要： | 压电换能器是超声无损检测中的一个重要的组成环节,然而,有许多因素影响压电换能器的性能。文章运用有限元ANSYS软件,模拟出压电换能器的模型,分析其底座对压电换能器性能的影响。结果发现,金属基座不仅具有保护压电材料的作用,解决电极引出问题,而且还能增大压电换能器的输出电压,有效地提高其压电性能。
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| 关 键 词： | 压电换能器 底座 ANSYS分析 |
The Finite Element Analysis of Piezoelectric Transducer Based on ANSYS |
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| ZENG Chun-xia,JIANG Ling. The Finite Element Analysis of Piezoelectric Transducer Based on ANSYS[J]. Instrumentation Technology, 2011, 0(6): 31-33 |
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| Authors: | ZENG Chun-xia JIANG Ling |
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| Affiliation: | ZENG Chun-xia,JIANG Ling(Hunan Chemical Industry Vocation Technology Institute,Zhuzhou 412004,China) |
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| Abstract: | The piezoelectric transducer is an important part of ultrasonic non-destructive testing.However,the performance of piezoelectric transducer is affected by many factors.In this paper,the finite element ANSYS is used to simulate the model of piezoelectric transducer and analyze the base's affection to the piezoelectric transducer's performance.The results show that the metal base not only protects the piezoelectric material and solves the issue of electrode elicit,but also amplifies the output voltage of piez... |
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| Keywords: | piezoelectric transducer base ANSYS analysis |
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