RESEARCH ON POLYGONAL PIEZOELECTRIC COMPOSITE TRANSDUCER

被引：2
|
作者：
Zhong, Lin Jian [1 ]
Zhang, Kai [1 ]
Liu, Gang Hua [1 ]
机构：
[1] Hangzhou Appl Acoust Res Inst, Hangzhou 310012, Peoples R China
来源：
PROCEEDINGS OF THE 2019 14TH SYMPOSIUM ON PIEZOELECTRCITY, ACOUSTIC WAVES AND DEVICE APPLICATIONS (SPAWDA19) | 2019年
关键词：
Piezoelectric composites; Triangle; Hexagon;
D O I：
10.1109/spawda48812.2019.9019260
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
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.
引用
收藏
页码：200 / 203
页数：4
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