摘要
对压电陶瓷在声马达、机敏及智能器件中的应用研究进展作了简要综述,特别介绍了压电陶瓷/金属复合薄板振动模式、声马达振动模式的有限元分析等研究的新成果。同时,对驰豫铁电陶瓷的研究进展也作了评述。
The progress of application research on piezoelectric ceramic acoustic motor ,smart and intelligent devices was reviewed briefly.In particular,the new research results of vibration modes of piezoelectric ceramic/metal composite thin plate and the finite element analysis of acoustic motor vibration modes were introduced. In addition,the development of ferroelectric relaxor ceramics were also c-valuated.
出处
《材料导报》
EI
CAS
CSCD
1994年第2期28-33,共6页
Materials Reports
关键词
压电陶瓷
声马达
铁电陶瓷
piegzoelectric ceramic acoustic motor,smart and intelligent materials ,ferroelectric relaxor ceramics
