多边形压电复合换能器的研究

2019 14th Symposium on Piezoelectrcity, Acoustic Waves and Device Applications (SPAWDA) Pub Date : 2019-11-01 DOI:10.1109/SPAWDA48812.2019.9019260

Linchun Zhong, Kai Zhang, Gang Hua Liu

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引用次数: 0

摘要

介绍了三角形和六边形压电复合材料的制备方法。并结合具体材料的参数，分别设计和制造了水声换能器。对其性能进行了测试和分析。同时，在压电复合材料表面添加匹配层材料，拓宽换能器的工作带宽。

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Research on Polygonal Piezoelectric Composite Transducer

The fabrication methods of triangular and hexagonal piezoelectric composites are introduced. and combined with the parameters of specific materials, the underwater acoustic transducers were designed and manufactured respectively. Their performances are tested and analyzed. At the same time, the matching layer material is added to the surface of piezoelectric composites to widen the working bandwidth of the transducers.

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2019 14th Symposium on Piezoelectrcity, Acoustic Waves and Device Applications (SPAWDA)

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