한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2007년도 하계학술대회 논문집 Vol.8
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- Pages.274-275
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- 2007
볼밀링 시간이 저온소결 PMN-PZN-PZT 세라믹스의 압전특성에 미치는 영향
Effect of Ball Milling Time on the Piezoelectric Characteristics of Low Temperature Sintering PMN-PZN-PZT ceramics
- Lee, Il-Ha (Semyung Univ.) ;
- Lee, kab-Soo (Semyung Univ.) ;
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Yoo, Ju-Hyun
(Semyung Univ.) ;
- Jeong, Young-Ho (KEPCO)
- 발행 : 2007.06.21
초록
In this study, in order to develop low temperature sintering ceramics for multilayer piezoelectric actuator application. At the PMN-PZN-PZT ceramics, the influence of the ball-mill time on piezoelectric characteristics was investigated. All the specimens improved according to the increase of the ball-mill time increase. The specimen showed the optimum value when ball-mill time is 60 hour. Their optimum values were density=