高温、高频压电陶瓷材料研究进展

Current Researches on Piezoelectric Ceramie Materials for High Temperature and High Frequency Applications

主要介绍了不同系列高温高频压电陶瓷材料的结构及性能特点,针对不同应用条件提出了相应的陶瓷材料系列,指出改性PbTiO_3压电陶瓷材料的研究是高温高频压电陶瓷研究工作的重要组成部分。

In this paper,the specificities of structure and property for different series piezoelectric ceramie materials for high temperature and high frequency applications are intro-duced. A series of ceramie materials correspondent for different applying conditions are presented. Research on modified PbTiO3 is most important for the development of high temperature and high frequency piezoelectric ceramie materials