文章摘要
万奕,李智.一种用于线阵换能器的三相压电复合材料[J].,1997,16(4):27-31
一种用于线阵换能器的三相压电复合材料
Three-phase piezoelectric composite material for linear array transducer
  
中文摘要:
      本文介绍了一种具有2-2结构特征的三相压电复合材料的结构及其制备方法,并与一种二相压电复合材料的类似结构对比,进行了横向耦合、频率特性、声阻抗和介电性能等方面的测试和讨论,同时介绍了这种三相复合材料成功地应用于线阵换能器的结果.
英文摘要:
      In this paper, a kind of three-phase piezoelectric composite material’sstructure and its manufacturing method are introduced. This material is of 2-2structure charateristics. While it is compared with a kind of two-phase piezoelectriccomposite of similar structure, measurement and discussion on cross-coupling,frequency charateristics, acoustic impedance, and dielectric property are taken. Theresult that this three-phase composite was applied to linear array successfully isshowed at same time.
DOI:10.11684/j.issn.1000-310X.1997.04.007
中文关键词: 复合压电材料  三相  线阵  换能器
英文关键词: Piozelectric composite material  Three phase  Linear array  Transducer
基金项目:
作者单位
万奕 同济医科大学!武汉
430030 
李智 同济医科大学!武汉
430030
武汉桑迪电子仪器公司!武汉
430012 
摘要点击次数: 801
全文下载次数: 153
查看全文   查看/发表评论  下载PDF阅读器
关闭