Piezoelectric in a sentence

A piezoelectric disk generates a voltage when deformed (change in shape is greatly exaggerated) The Curies, however, did not predict the converse piezoelectric effect.

In most piezoelectric motors, the piezoelectric crystal is excited by a sine wave signal at the resonant frequency of the motor.

Piezoelectric materials also show the opposite effect, called the converse piezoelectric effect, where the application of an electrical field creates mechanical deformation in the crystal.

Piezoelectric pickups use a "sandwich" of quartz crystal or other piezoelectric material, typically placed beneath the string saddles or nut.

Piezo electric Piezoelectric motor action main Piezoelectric drive is often used to drive small linear motors.

While single crystals of ZnO are piezoelectric and pyroelectric, polycrystalline (ceramic) ZnO with randomly oriented grains exhibits neither piezoelectric nor pyroelectric effect.

A research group led by Professor Yejing Dai from Sun Yat-sen University in Shenzhen, China, recently reported a new non-equivalent co-doped strategy for BIT-based high-temperature piezoelectric ceramics to solve the above mentioned problems.

Audiowell is a specialized piezoelectric ceramic products manufacturer and has developed more than 20 kinds of ceramic materials to meet diverse production needs.

For instance, the earpiece is ditched in favor of using a piezoelectric design, where the entire screen acts as a speaker.

Piezoelectric Market - Global Industry Analysis, Size, Share, Growth, Trends and Forecast 2018 – 2023 - World News Report - EIN NewsQuestions?

A density flow evaluation is recommended to qualitatively evaluate the piezoelectric power harvesting potential of the considered area based on the number of pedestrian crossings per unit time.

A hexaphonic pickup produces a separate output for each string, usually from a discrete piezoelectric or magnetic pickup for each string.

At one time, some models featured piezoelectric pickups instead of the conventional electromagnetic pickups.

Development of piezoelectric devices and materials in the United States was kept within the companies doing the development, mostly due to the wartime beginnings of the field, and in the interests of securing profitable patents.

Drop-on-demand Drop-on-demand (DOD) is divided into thermal DOD and piezoelectric DOD.

Electric violins main Acoustic and electric violins Electric violins have a magnetic or piezoelectric pickup that converts string vibration to an electric signal.

Electronic amplification Most string instruments can be fitted with piezoelectric or magnetic pickups to convert the string's vibrations into an electrical signal that is amplified and then converted back into sound by loudspeakers.

For polar crystals, for which P ≠ 0 holds without applying a mechanical load, the piezoelectric effect manifests itself by changing the magnitude or the direction of P or both.

For the nonpolar but piezoelectric crystals, on the other hand, a polarization P different from zero is only elicited by applying a mechanical load.

In addition to those mentioned above, various sensor applications include: *Piezoelectric elements are also used in the detection and generation of sonar waves.