piezoelectricity


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Related to piezoelectricity: piezoelectric effect
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  • noun

Synonyms for piezoelectricity

electricity produced by mechanical pressure on certain crystals (notably quartz or Rochelle salt)

References in periodicals archive ?
1), [beta]-phase is the only one that exhibits a spontaneous polarization, and thus piezoelectricity.
Piezoelectricity might also power other implantable cardiac devices like defibrillators, which also have minimal energy needs, he said.
Research by Professor Tajitsu revealed that when PLA exceeds a certain level of purity, piezoelectricity improves dramatically.
One way would involve stringing quartz crystals, which can transfer electricity via piezoelectricity, underground along known fault lines.
To understand how this is possible, a brief sojourn into the world of piezoelectricity is necessary.
The specialist adviser was impressed with the company's ability to make the most of piezoelectricity, which utilises the ability of ceramic materials to generate electric potential in response to applied mechanical stress.
The technology is not identical to the piezoelectricity used to craft the floor at Temple; rather, Sustainable's floor uses energy-generating coils beneath the surface of the floor that, when stepped on, send electricity to the lights and sound system of the club.
Because piezoelectricity is 3 times more powerful than standard ultrasound, it can cut highly mineralized bone.
The number of independent constants to describe the properties like magneto electric polarizability and piezoelectricity are calculated for the alternating representations of the point group [bar.
Piezoelectricity and piezoelectric ceramics are presented from basic concepts.
Theory of Piezoelectricity in Nematic Liquid Crystals, and of the Cholesteric Ordering," Phys.
Piezoelectricity can be defined as pressure electricity which is a property of certain classes of crystalline materials including natural crystals of Quartz, Rochelle salt and Tourmaline plus manufactured ceramics such as Barium Titanate and Lead Zirconate Titanates (PZT).
Subsequent experiments to clarify further how the polar nanoregions are responsible for the novel piezoelectricity observed in these and other relaxor systems are underway.
The electricity-generating mechanisms discussed include piezoelectricity and the streaming potential.
This includes the basis of elasticity, and concepts such as piezoelectricity and crack propagation (from a molecular energetic viewpoint).