piezoelectricity उदाहरण वाक्य

In 1880, Pierre and his older brother Jacques ( 1856 1941 ) demonstrated that an electric potential was generated when crystals were compressed, i . e . piezoelectricity.
During World War II, Cady again worked on military applications of piezoelectricity, including trainers for radar operators that used piezoelectric transducers in liquid tanks to generate realistic radar returns.
But in 1995, the release of the K2 Four " smart ski " introduced the first high-volume commercial application of piezoelectricity for vibration control in sports equipment.
Other lighters, particularly long-reach lighters used to light grills, typically require only the push of a button to generate high-voltage piezoelectricity for sparking their butane fuel.
The action of piezoelectricity in Topaz can probably be attributed to ordering of the ( F, OH ) in its lattice, which is otherwise centrosymmetric : orthorhombic bipyramidal ( mmm ).

The most common effect related to ferroelectrets is the direct and inverse piezoelectricity, but in these materials, the effect occurs in a way different from the respective effect in ferroelectric polymers.
In 1820, following the work of Ren?Just Ha�y, he found that pressure can induce electricity in every material, attributing the effect to surface interactions ( this is not piezoelectricity ).
Figure 1 shows a diagram of a Thermosonic Bonding machine which includes a magnetostrictive or piezoelectric-type transducer which is used to convert electrical energy into vibratory motion which is known as Piezoelectricity.
The thickness decrease occurs dominantly across the voids, the macroscopic dipole moments decrease, and so do the electrode charges, yielding a positive d33 ( intrinsic or direct ( quasi-) piezoelectricity ).
:Typical lead zirconate titanate crystals generate measurable Piezoelectricity when their size is deformed by about 0.1 %, and they change about 0.1 % in size when an external voltage is applied.