国内外压电陶瓷的新进展及新应用  

New Headways and New Applications of Piezoceramics at Home and Abroad

作　　者：李晓娟[1] 李全禄[1] 谢妙霞[1] 郝淑娟[1] 杨贵考[1] 周九茹[1] 马晴[1] 

机构地区：[1]陕西师范大学物理学与信息技术学院,西安710062

出　　处：《硅酸盐通报》2006年第4期101-107,共7页Bulletin of the Chinese Ceramic Society

基　　金：国家自然科学基金资助项目(10374064);陕西省教育厅专项科研计划资助项目(03JK061).

摘　　要：主要综述了近年来国内外压电陶瓷材料的最新进展和最新应用状况,以及为使压电陶瓷材料更充分应用于生产实践中所采取的一系列改性措施,其中包括锆钛酸铅(PZT)压电陶瓷、不含铅的铋层压电陶瓷、钛酸铋钠(BNT)压电陶瓷及钛酸钡(BaTiO3)压电陶瓷系统。最后,还简要介绍了压电陶瓷材料未来的发展趋势。This paper summarizes the new headway and new application of piezoelectric ceramic materials at home and abroad in recent years, and a series of improvements in order to make them fully applied in the production were proposed, including the piezoelectric ceramic of PZT with lead, the lead-free piezoelectric ceramic with bismuth layer structure, the piezoelectric ceramic of BNT and piezoelectric ceramic BaTiO3. In addition, new development trends of piezoelectric ceramic were introduced.

关 键 词：压电陶瓷材料 新进展 新应用 发展趋势 

分 类 号：TQ174[化学工程—陶瓷工业]