Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Electrical Properties of Ring-type Multilayer Piezoelectric Actuator

원환형 적층 압전 액츄에이터의 전기적 특성

  • Published : 2007.10.01
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Abstract

In this study, in order to develop low temperature sintering ultrasonic nozzle, single-layer and multilayer ring-type piezoelectric actuators were manufactured using PMN-PNN-PZT ceramics, And then the electrical properties were investigated. A ring-type piezoelectric actuator was modeled by ATILA program using finite element method(FEM). The piezoelectric actuator dimension was $\Phi26.5$ (outer diameter), $\Phi12$ (inner diameter), 3.5 mm (thickness). By FEM analysis, resonant and anti-resonant frequencies were appeared as 56.7 kHz and 61.5 kHz. The displacement increased with the increases of the number of layer. Based on the result, ring-type multilayer piezoelectric actuators were manufactured at low co-firing temperature of $940^{\circ}C$. The resonant resistance decreased with the increases of the number of layer. And also, the capacitance increased with the increases of the number of layer. The mechanical quality factor (Qm) decreased with the increases of the number of layer.

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References

  1. 이수호, 민석규, 윤광희, 류주현, 사공건, '초음파 액츄에이터 응용을 위한 압전 세라믹의 유전 및 전기적 특성', 한축전기전자재료학회 2000 추계학술대회논문집, 13권, 1호, p. 200, 2000
  2. 김선우, 정남훈, 선우명호, '피에조 인젝터의 모델링 및 분사율의 추정', 한국자동차공학회논문집, 13권, 2호, p. 93, 2005
  3. S. H. Lee, J. H. Yoo, K. H. Yoon, J. Y. Sug, G. H. Rue, K. H. Sin, J. G. Kim, and J. I. Hong, 'The dielectric and electric characteristics of piezoelectric ceramics for ultrasonic oscillator application', Jpn. J. Appl. Phys., Vol. 41, No. 11B, p. 7099, 2002 https://doi.org/10.1143/JJAP.41.7099
  4. Y. H. Jeong, J. H. Yoo, S. H. Lee, and J. I. Hong, 'Piezoelectric characteristics of low temperature sintering $Pb(Mn_{1/3}Nb_{2/3})O_{3}-Pb(Ni_{1/3}Nb_{2/3})O_{3}-Pb(Zr_{0.50}Ti_{0.50})O_{3}$ according to the addition of CuO and $Fe_{2}O_{3}$', Sensors and Actuators A: Physical, Vol. 135, No. 1, p. 215, 2007 https://doi.org/10.1016/j.sna.2006.06.073
  5. S. Zhang, R. Xia, and T. R. Shrout, 'Low temperature sintering and properties of piezoelectric ceramics PSNT-Mn with $LiBiO_{2}$ addition', Materials Science and Engineering: B, Vol. 129, No. 1-3, p. 131, 2006 https://doi.org/10.1016/j.mseb.2006.01.001
  6. K. W. Tang, H. L. W. Chan, Y. M. Cheung, and P. C. K. Liu, 'Longitudinal strain response of a 0.9PMN - 0.1PT multilayer actuator', Materials Chemistry and Physics, Vol. 75, No. 1-3, p. 196, 2002 https://doi.org/10.1016/S0254-0584(02)00055-X
  7. 류주현, 이상호, 백동수, '$Pb(Ni_{1/3}Nb_{2/3})O_{3}$ 치환에 따른 저온소결 $Pb(Mn_{1/3}Nb_{2/3})O_{3}-Pb(Ni_{1/3}Nb_{2/3})O_{3}-Pb(Zr,Ti)O_{3}$ 세라믹스의 압전 및 유전 특성', 전기전자재료학회논문지, 19권, 1호, p. 35, 2006 https://doi.org/10.4313/JKEM.2006.19.1.035
  8. S. Zhang, R. Xia, and Thomas R. Shrout, 'Low temperature sintering and properties of piezoelectric ceramics PSNT-Mn with $LiBiO_{2}$ addition', Mater, Sci. and Eng. B, Vol. 129, No. 1, p. 131, 2006 https://doi.org/10.1016/j.mseb.2006.01.001
  9. 이동균, 조봉희, 김현재, 한득영, 윤석진, 'Atila를 이용한 원환형 초음파 모터의 설계', 한국전기전자재료학회 2000추계학술대회논문집, 13권, 1호, p. 184, 2000
  10. 정수태, 조상희, '적층압전변압기의 전기적특성', 전기전자재료학회논문지, 9권, 2호, p. 138, 1996

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