The piezoelectric effect was discovered in the late 1800s by the Curie brothers. It was discovered that when certain ceramic and crystalline structure ... 2. Explain the piezoelectric effect and list 3 conditions that cause piezo film to produce electricity. ... 6. Explain the importance of the material in engineering.
www.pages.drexel.edu/~st96p2ha/piezo.html
posed in order to explain piezoelectric dispersion. The model is shown in Figure 3. Piezoelectric crystallites are represented by a spring, whose ...
joi.jlc.jst.go.jp/JST.JSTAGE/polymj/1.410?from=Google
cal Landau-Devonshire theory to explain the piezoelectric response at low and high fields, but did not explain the hys- teretic behavior [2]. ...
www.springerlink.com/index/76H43M55820P2375.pdf
The presence of alpha-quartz helps to explain the piezoelectric property of the kidney stones. The piezoelectric voltage developed would assist in fast disruption of stones. » View citation and abstract...
ieeexplore.ieee.org/iel1/10/2546/00076390.pdf?arnumber=... ieeexplore.ieee.org/iel1/10/2546/00076390.pdf?arnumber=76390
As the greatest piezoelectric activity has been found for PVF 2 films, extensive work has been done in the prior art to fabricate various forms of PVF 2 polymer and various explanations have been put forward to explain their piezoelectric properties.
www.freepatentsonline.com/4486683.html
A really easy-to-understand introduction to how piezoelectricity works and what we can use it for ... Photo: A piezoelectric actuator used by NASA for various kinds of testing. Photo by courtesy of NASA Langley Research Center (NASA-LaRC) ... Header graphics: Explain that stuff...
www.explainthatstuff.com/piezoelectricity.html www.explainthatstuff.com/piezoelectricity.html
This invention relates to piezoelectric materials and, more particularly, ... explanations have been put forward to explain their piezoelectric properties. ...
www.patentstorm.us/patents/4486683/description.html
Studies of the piezoelectric properties of odd numbered nylons such as Nylon 11 and Nylon 7 are important, not only in their own right, but because they provide a way to examine the generality of concepts put forward to explain the piezoelectric and pyroelectric properties of poly(vinylidene fluoride) films.
stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=h... stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=ADA237013
Nice effort to explain the piezoelectric screen on the new storm. Unfortunately, he isn't good at explaining things. "You are pressing on the screen, while on the iPhone you press a glass" (or something to that end).
www.engadget.com/2009/08/23/video-storm-2s-new-touchscr... www.engadget.com/2009/08/23/video-storm-2s-new-touchscreen-tech-explained-with-mindblowing/
[0011]A conventional piezoelectric transformer type high-voltage power source apparatus will now be explained with reference to FIGS. 1 through 3. FIG. 1 is a block diagram to explain a conventional piezoelectric transformer type high-voltage power source apparatus.
www.faqs.org/patents/app/20090033303