Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2002.07a
- /
- Pages.109-114
- /
- 2002
Aging of Resonant Frequency of PZT Piezoelectric Ceramic Resonantors
PZT 압전세라믹스 공진자의 공진주파수의 경시변화
Abstract
Aging stabilities of the operating frequency of piezoelectric devices such as filter, oscillator and discriminator are very important. In this study it was studied aging stabilities of the length-extensional vibration mode of Pb(Zr
Keywords
- Aging characteristics;
- Piezoelectric ceramics;
- Resonant frequency;
- Length-extensional vibration;
- Oscillator