Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2000.11a
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- Pages.200-203
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- 2000
The Dielectric and Electrical Characteristics of Piezoelectric Ceramic for Ultrasonic Oscillator Application
초음파 진동자 응용을 위한 압전 세라믹의 유전 및 전기적 특성
Abstract
The application of the ultrasonic nozzle has been extended because it is possible atomization of liquid material. In this study, the characteristics of the ultrasonic nozzle and ceramic oscillator were investigated. The oscillator for the ultrasonic nozzle were made piezoelectric ceramic of Pb[(
Keywords
- Ultrasonic nozzle;
- Aerosol;
- Ceramic Oscillator;
- Temperature coefficient of resonant frequency($TCF_r$
- 초음파 노즐;
- 분무;
- 세라믹 진동자;
- 공진주파수 온도계수;