RESEARCH ON POLYGONAL PIEZOELECTRIC COMPOSITE TRANSDUCER

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.

关键词： Piezoelectric composites Triangle Hexagon

作者: Lin Jian Zhong Kai Zhang Gang Hua Liu

作者单位: Hangzhou Applied Acoustic Research Institute, Hangzhou 310012, P.R.China

会议类型: 国际会议

会议名称: The 2019 Symposium on Piezoelectricity,Acoustic Waves and Device Applications(2019(第14届)全国压电和声波理论及器件技术研讨会)

会议地点: 石家庄

会议语种:英文

页码: 200-203

在线出版日期: 2019-11-01（万方平台首次上网日期，不代表论文的发表时间）