MINIATURE 100-kV EXPLOSIVELY DRIVEN PRIME POWER SOURCES BASED ON TRANSVERSE SHOCK-WAVE DEPOLARIZATION OF Pb(Zr0.95Ti0.05)O3 FERROELECTRIC CERAMICS
نویسندگان
چکیده
s of the 2013 IEEE International Conference on Plasma Science. IEEE International Pulsed Power Conference (19th). Held in San Francisco, CA on 16-21 June 2013., The original document contains color
منابع مشابه
High Energy Storage Density and Impedance Response of PLZT2/95/5 Antiferroelectric Ceramics
(Pb0.97La0.02)(Zr0.95Ti0.05)O₃ (PLZT2/95/5) ceramics were successfully prepared via a solid-state reaction route. The dielectric properties were investigated in the temperature region of 26-650 °C. The dielectric diffuse anomaly in the dielectric relaxation was found in the high temperature region of 600-650 °C with increasing the measuring frequency, which was related to the dynamic thermal pr...
متن کاملUltrahigh energy density harvested from domain-engineered relaxor ferroelectric single crystals under high strain rate loading
Relaxor ferroelectric single crystals have triggered revolution in electromechanical systems due to their superior piezoelectric properties. Here the results are reported on experimental studies of energy harvested from (1-y-x)Pb(In1/2Nb1/2)O3-(y)Pb(Mg1/3Nb2/3)O3-(x)PbTiO3 (PIN-PMN-PT) crystals under high strain rate loading. Precise control of ferroelectric properties through composition, size...
متن کاملInfluence of Cation Order on the Electric Field-Induced Phase Transition in Pb(Mg1/3Nb2/3)O3-Based Relaxor Ferroelectrics
The effect of cation ordering on an electric field-induced relaxor to normal ferroelectric phase transition in Pb(Mg1/3Nb2/3)O3 (PMN)-based ceramics was investigated. Both A-site La doping and B-site Sc doping were found to enhance the chemical ordering in these relaxor ceramics. However, the enhanced chemical orderings showed different impacts on the dielectric and ferroelectric properties in ...
متن کاملRayleigh type behavior of the Young’s modulus of unpoled ferroelectric ceramics and its dependence on temperature
The dependence on stress of the low frequency Young’s modulus and mechanical losses of unpoled ferroelectric ceramics has been studied as a function of temperature. The Young’s modulus of unpoled Pb(Zr,Ti)O3 ~PZT! showed a Rayleigh type dependence, analogous to the one already described for the longitudinal piezoelectric coefficient. This has been associated to ferroelectric/ ferroelastic domai...
متن کاملFerroelectric Heater by use of Pb(ZrTi)O3 and BaTiO3 Ceramics
A ferroelectric heater under A.C. field was demonstrated by using lead zirconate titanate and barium titanate ceramics. The temperature of the ceramics was increased from room temperature to its curie temperature of phase transition under an A.C. field. The heating characteristics greatly depend on the compositions of ceramics. It is proposed that the heating behavior is related to the domain s...
متن کامل