1)  piezothermoelastic material
压电热弹性复合材料
2)  piezoelectric
压电
1.
The free vibration of the circular plate for the piezoelectric-piezomagneto and elastic media;
压电、压磁耦合弹性介质圆板的自由振动
2.
The Influence of Mn Element to PZT-BCW Piezoelectric Ceramic Property;
锰离子掺杂对PZT-BCW压电陶瓷性能的影响
3.
Effect of temperature on the frequency shift of piezoelectric quartz crystal biosensor;
压电石英晶体传感器中的温度效应
3)  Piezoelectricity
压电
1.
AFM study of local piezoelectricity and ferroelectricity in P(VDF-TrFE) films;
P(VDF-TrFE)铁电膜微观铁电压电特性研究
2.
The Application-Technique of Sensor Based on the Materials Piezoelectricity;
基于材料压电特性的传感器应用技术
3.
Research of Three-axis Force Tactile Sensing Technology Applying Piezoelectricity;
压电三轴力触觉传感技术研究
4)  Piezoelectric Thick Film
压电厚膜
1.
Studies of PMS-PNN-PT Piezoelectric Thick Film Ceramic Material;
PMS-PNN-PT压电厚膜陶瓷材料的研究
2.
Effects of buffer layer on properties of PMS-PNN-PZT piezoelectric thick film material;
缓冲层对PMS-PNN-PZT压电厚膜材料性能的影响
3.
In this paper,the development of the method for powder synthesis and new preparation technique of ceramic were reviewed,such as sol-gel method,hydrothermal method,molten salt method,piezoelectric thick film techology,spark plasma sintering technology.
本文从粉体制备方法和陶瓷制备新技术两个方面综述了近几年无铅压电陶瓷制备方法(如溶胶-凝胶法、水热法、熔盐法、压电厚膜技术、放电等离子烧结技术等)的研究进展,并对制备出的无铅压电陶瓷的性能与传统方法进行了对比,讨论了不同制备方法的优缺点。
5)  piezoelectric structure
压电结构
1.
This paper makes a survey on the advances and trends in finite element static and dynamic analysis of piezoelectric structure.
回顾压电结构有限元建模及静动力分析情况 。
2.
Since the electromechanial coupled effect of the piezoelectric structure,there are some difficulties in solving governing problems.
压电结构的机电耦合效应,给问题的求解带来了一定的困难。
6)  piezoelectric ceramics
压电陶瓷
1.
Effects of Sr substitution amount on PMNS-PZT piezoelectric ceramics;
Sr取代量对PMNS-PZT压电陶瓷的影响
2.
Progress in fabrication and properties of LiTaO_3 matrix piezoelectric ceramics;
LiTaO_3基压电陶瓷的制备与性能研究进展
3.
The Current Progress of BNT Lead-free Piezoelectric Ceramics;
Bi_91/2)Na_(1/2)TiO_3无铅压电陶瓷的研究进展
参考词条
补充资料：压电功能复合材料
分子式：
CAS号：

性质：以橡胶、环氧树脂、压电高分子材料(如PVDF)为基体材料，锆钛酸铅(PZT)、钛酸铅、偏铌酸铅等压电陶瓷粉末为功能体复合而成，具有压电性质的复合材料。与单质压电材料相比较，压电复合材料具有许多优良性能，它具有更高的水声换能优值q(q=dhgh)，能制作更灵敏的主动声纳和水听器，PZT的q值约为200×10-15m2/N，最好的单质材料PbNb2O6的q值也仅为2000×10-15m2/N，而PZT和高分子材料通过适当方式复合制成的压电复合材料q值可达200 000×10-15m2/N，为PZT的1000倍。由于相对密度较小与水声阻抗匹配得更好，而减小声波在界面上的反射。复合材料具韧性，更能承受由压力涨落而引起的机械力冲击，并易做成所需的形状。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。