ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
In the frame of shock-induced depoling, PZT 95/5 ferroelectric ceramics with niobium dopedhas been assembled for the pulsed power supply, and the electrical current output has been investigatedunder the action of shock wave in a "normal mode". The electrical response of LRC load especially for thesmall resistance (R) and small inductance (L) load was studied. Plane-shock-wave tests were conducted,and the PZT 95/5 ceramics stacked in parallel were devised to generate high-power electrical pulse. Anoutput current of 7 kA has been obtained, and the corresponding rise time of the front edge is under 500ns. Theoretical calculations were conducted and a good agreement with the experiment presented
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/56/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.368-372.18.pdf
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