Although the magnitudes of piezoelectric voltages, movements, or forces are small, and often require amplification (a typical disc of piezoelectric ceramic will increase or decrease in thickness by only a small fraction of a millimeter, for example) piezoelectric materials have been adapted to an impressive range...
www.americanpiezo.com/piezo_theory/index.html
Piezoelectric ceramics, piezo crystals, ultrasonic transducers, piezo sensors, single crystals, alumina ceramics, for automotive sensors and actuators, medical ultrasound, ultrasonic cleaning, and industrial ultrasound applications ... Because a piezoelectric ceramic is anisotropic, physical constants relate to both...
www.americanpiezo.com/piezo_theory/piezoelectric_consta... www.americanpiezo.com/piezo_theory/piezoelectric_constants.html
The fluidic circuit was permissive of piston actuation at the rate of 50-60 cycles per second and output peak voltages measured up to approximately 7,000 volts. A piezoelectric voltage generator as herein described may be made without any moving parts if the piston is flexure mounted.
www.freepatentsonline.com/3865539.html
the piezoelectric element generates a voltage sufficient to produce a spark to ... 123/642, Piezoelectric voltage generator123/143BSpecial charge igniters ...
www.patentstorm.us/patents/6488017/claims.html
that under these circumstances, a reversible, piezo-voltage control of M orientation by about 75° ... tion of a voltage to the piezoelectric actuator. ...
doi.wiley.com/10.1002/pssr.200802011
and a voltage generator including a piezoelectric material for generating a voltage by instantaneous pressure application, wherein the voltage generated by the pressure to the piezoelectric material is applied to the solution in order for the at least a droplet of the solution to be emitted through the nozzl...
www.faqs.org/patents/app/20090189932
Higher g33 values yield higher output voltages. ... values result in higher voltages. Accordingly, piezoelectric fibers should favor higher voltages due a very high L/A ratio.
www.mrs.org/s_mrs/bin.asp?CID=2553&DID=58644&DOC=FILE.P... www.mrs.org/s_mrs/bin.asp?CID=2553&DID=58644&DOC=FILE.PDF
from 3V and 1.5V peak piezoelectric voltages, respectively. .... piezoelectric voltages a rectifier would otherwise be unable to handle. ...
users.ece.gatech.edu/rincon-mora/publicat/journals/isca... users.ece.gatech.edu/rincon-mora/publicat/journals/iscas09_pzt_harv.pdf
simply support position on the critical piezoelectric voltage ... magnitude of the applied piezoelectric voltage. However, using of piezoelectric voltage to ...
www.springerlink.com/index/J34558URP1U486M8.pdf
1 Conceptual diagrams of optical voltage and current sensors: a) piezoelectric voltage sensor; b) voltage sensor with increased sensitivity due ...
ieeexplore.ieee.org/iel5/11162/35826/01700541.pdf