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http://dx.doi.org/10.4313/JKEM.2016.29.8.466

Dielectric and Piezoelectric Properties of Pb(Zn,Ni,Nb)O3-Pb(Zr,Ti)O3 Ceramics for AE Sensor  

Han, Jong-Dae (Department of Electrical Engineering, Semyung University)
Yoo, Ju-Hyun (Department of Electrical Engineering, Semyung University)
Jeong, Hoy-Seung (Department of Medical & Computer Health Administration, Chungbuk HEALTH & SCIENCE University)
Seo, Dong-Hir (Ulssohitech)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.29, no.8, 2016 , pp. 466-469 More about this Journal
Abstract
In this study, in order to develop composition ceramics for Acoustic Emission (abbreviated as AE) sensor application, the PZT system ceramics was fabricated by conventional solid state reaction method. When x=0.48, the density, electromechanical coupling factor($k_p$), piezoelectric coefficient $d_{33}$ and piezoelectric voltage constant $g_{33}$ of the maximum values of $7.857g/cm^3$, 0.51, 190[pC/N], 52[$10^{-3}mV/N$] were obtained, respectively, suitable for AE sensor.
Keywords
Acousic emission; PZT ceramics; Dielectric and piezoelectric properties;
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1 S. M. Byeon and J. H. Yoo, J. Electroceram., 32, s10832-014-9948-7 (2014).
2 Y. H. Jeong, S. M. Byeon, J. H. Yoo, and J. I. Hong, Ferroelectr. Lett., 39, 63-69 (2012). [DOI: http://dx.doi.org/10.1080/07315171.2012.707054]   DOI
3 J. Hong, Y. Jeong, and J. Yoo, J. Korean Inst. Electr. Electron. Mater. Eng., 13, 502 (2000).
4 S. Cho, H. Shin J. Kim, Y Lee, and K. Kim, J. KIIEIE, 22, 69 (2008).
5 S. Sudaram, P. Senthikumar, and N. Manoharan, J. Eng. Appl. Sci., 2, 1581 (2007).
6 B. Kim and Y. Kim, J. KSNT, 12, 4 (1992).