scholarly journals Resistivity of PZT 95/5 ferroelectric ceramic under shock wave compression

2008 ◽  
Vol 57 (1) ◽  
pp. 566
Author(s):  
Jiang Dong-Dong ◽  
Du Jin-Mei ◽  
Gu Yan ◽  
Feng Yu-Jun
Keyword(s):  
Shock Wave ◽  
Ferroelectric Ceramic ◽  
Wave Compression ◽  
Shock Wave Compression

Electrical Behavior of PSZT Ferroelectric Ceramic under Shock Wave Compression

2008 ◽  
Vol 368-372 ◽  
pp. 21-23 ◽  
Author(s):  
Dong Dong Jiang ◽  
Jin Mei Du ◽  
Yan Gu ◽  
Yu Jun Feng
Keyword(s):  
Shock Wave ◽  
Lead Zirconate Titanate ◽  
Ferroelectric Ceramic ◽  
Load Resistance ◽  
Lead Zirconate ◽  
Shock Propagation ◽  
Hydraulic Pressure ◽  
Electrical Behavior ◽  
Wave Compression ◽  
Shock Wave Compression

Electric power of hundreds of kilowatts can be produced in a few microseconds by sudden release of bound charge on the surface of ferroelectric ceramic through shock wave compression. In order to understand the depolarization process, knowledge of the discharge behavior of ferroelectric ceramic under shock wave compression is essential. Gas-gun facility has been used to investigate the shock-induced depolarization kinetics of tin-modified lead zirconate titanate ferroelectric ceramic. Experiments were conducted in the normal mode in which the shock propagation vector was perpendicular to the remanent polarization. Two kinds of specimens with the ferroelectric-toantiferroelectric transformation hydraulic pressure respectively at 80 MPa and 180 MPa were tested. The output currents as a function of load resistance were measured. A computation model was developed to describe the electrical behavior of PSZT ceramic under shock wave compression, which adequately explained the observed experimental results.

Effect of shock wave compression on luminescent properties of ?-quartz

1969 ◽  
Vol 11 (5) ◽  
pp. 1399-1402
Author(s):  
A. I. Lapshin ◽  
V. S. Lysakov ◽  
A. I. Serebrennikov
Keyword(s):  
Shock Wave ◽  
Luminescent Properties ◽  
Wave Compression ◽  
Shock Wave Compression

Shock-wave compression of a porous material

2004 ◽  
Vol 95 (4) ◽  
pp. 1760-1769 ◽  
Author(s):  
A. D. Resnyansky ◽  
N. K. Bourne
Keyword(s):  
Shock Wave ◽  
Porous Material ◽  
Wave Compression ◽  
Shock Wave Compression

Efficiency of shock wave compression in a microchannel

2005 ◽  
Vol 2 (1) ◽  
pp. 50-63 ◽  
Author(s):  
Florin Iancu ◽  
Norbert Müller
Keyword(s):  
Shock Wave ◽  
Wave Compression ◽  
Shock Wave Compression
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