Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2004.07c
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- Pages.1612-1614
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- 2004
Charicteristics of PZT-PMNS using for piezoelectric element of AE sensor
AE센서의 압전소자에 이용할 PZT-PMNS 특성
- Kwon, O.D. (Chungbuk national Unversity) ;
- Yoo, J.S. (Chungbuk national Unversity) ;
- Yoon, Y.J. (Chungbuk national Unversity) ;
- Kang, S.H. (Chung Cheong College) ;
- Lim, K.J. (Chungbuk national Unversity)
- Published : 2004.07.14
Abstract
The piezoelectric ceramics for AE-sensor are desired large electromechanical coupling factor, high mechanical quality factor and good characteristic resonance frequency. In this study, the empirical formula of specimens is used 0.9Pb
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