Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2009.11a
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- Pages.78-78
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- 2009
발전소자응용을 위한 PMW-PNN-PZT적층 압전세라믹스의 특성
- O, Yeong-Gwang ;
- Ryu, Ju-Hyeon ;
- Mun, Seung-Eon (ETRI)
- Published : 2009.11.12
Abstract
In this study, multilayer piezoelectric ceramics was manufactured using the PMW-PNN-PZT ceramics. Then, their physical characteristics for applicaton of electric power generation were investigated according to the numbers of multilayer. With increasing the numbers of multilayer, effective electromechanical coupling factor(
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