{"title":"Research on Polygonal Piezoelectric Composite Transducer","authors":"Linchun Zhong, Kai Zhang, Gang Hua Liu","doi":"10.1109/SPAWDA48812.2019.9019260","DOIUrl":null,"url":null,"abstract":"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.","PeriodicalId":208819,"journal":{"name":"2019 14th Symposium on Piezoelectrcity, Acoustic Waves and Device Applications (SPAWDA)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 14th Symposium on Piezoelectrcity, Acoustic Waves and Device Applications (SPAWDA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SPAWDA48812.2019.9019260","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
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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