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Crystal structure and piezoelectric properties of 0.79(Na_0.5Bi_0.5)TiO₃-0.05BaTiO₃-0.16(K_0.5Bi_0.5)TiO₃ ceramics prepared by solid-state method. [PDF]

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Mesrar M, Lamcharfi T, Echatoui NS, Abdi F.   +3 more
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Piezoelectric Property of Otoliths

Science, 1967
Otoliths of two species of bony fishes have been found to be piezoelectric. Hence, in theory, they constitute a mechanism for depth perception or frequency analysis of sound waves, or both.
R W, Morris, L R, Kittleman
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Piezoelectric properties of crystals

Soviet Physics Journal, 1989
A microscopic derivation of the tensor of piezoelectric moduli is presented. The piezoelectric coefficients are expressed through the natural frequencies ωα(κ) and polarization vectorse s α (κ) associated with vibrations of the crystalline lattice.
V. N. Nechaev, A. M. Roshchupkin
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Piezoelectric Properties of Triglycine Sulphate

Journal of the Physical Society of Japan, 1961
Since triglycine sulphate crystal is centrosymmetric above the Curie point, the piezoelectricity in the ferroelectric phase is expected to be an “induced” one as in the case of barium titanate, distinct from an “intrinsic” piezoelectricity of rochelle salt.
Takuro Ikeda, Yoichi Tanaka, Hiroo Toyoda   +2 more
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Fabrication of Piezoelectric-Rubber of Large Piezoelectric Property

MRS Proceedings, 2014
ABSTRACTIn the previous investigation, piezoelectric properties of the ‘Aligned-type’ in which the piezoelectric-ceramic particles are formed in linear aggregates in the rubber, remarkable piezoelectric properties were confirmed. In this investigation, to further enhance the piezoelectric properties of the Aligned-type, the influence of the matrix ...
Shogo Mamada, Naoyuki Yaguchi, Masanori Hansaka, Masafumi Yamato, Hirohisa Yoshida   +4 more
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Piezoelectric Properties of 1-3 Piezoelectric Tubular Composites

Applied Mechanics and Materials, 2012
The piezoelectric coefficients of 1-3 piezoelectric tubular composites are studied. Taking into account the non-uniform electric field distribution in piezoelectric tube, the piezoelectric coefficients as functions of volume fraction, aspect ratio, tube density and matrix materials were discussed.
Yu Ting Ma, Jun Zhong, Li Zhang, Yun Liang Wu   +3 more
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Piezoelectric properties and microstructure of ceramicrete-based piezoelectric composites

Ceramics International, 2021
Abstract Inorganic piezoelectric ceramic composite is the potential sensing element for long-term structural health monitoring due to its excellent durability and compatibility. In this study, a Ceramicrete-based piezoelectric composite is proposed preliminarily, in which the magnesium potassium phosphate cement is used as the matrix and the lead ...
Weijian Ding, Weiwei Xu, Zhijun Dong, Yuqing Liu, Quan Wang, Tomoki Shiotani   +5 more
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Piezoelectricity and Piezoelectric Properties

2016
This introductory chapter focuses on the fundamental explanations of piezoelectricity, pyroelectricity and ferroelectricity. Electromechanical material tensor coefficients for piezoelectric ceramics, equations of state and mutual thermodynamic relations between coefficients are discussed.
Jiří Erhart, Petr Půlpán, Martin Pustka   +2 more
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Piezoelectric and Acoustic Properties of Piezoelectric Flexible Composites

Japanese Journal of Applied Physics, 1987
Piezoelectric and acoustic properties of piezoelectric flexible composites or Piezo-Rubbers which have been developed at NTK-NGK are reported. The frequency dependences and hydrostatic pressure dependences of underwater receiving sensitivities of hydrophone using the Piezo-Rubber are discussed in terms of the properties of Piezo-Rubber materials ...
Hisao Banno, Kohji Ogura, Hideo Sobue, Kanji Ohya   +3 more
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Piezoelectric properties of biological polymers

Quarterly Reviews of Biophysics, 1983
Piezoelectricity and pyroelectricity in wool and hair were observed by Martin early in 1941. The piezoelectric effect in wood was investigated in detail by Bazhenov (1961). Both converse and direct effect of shear piezoelectricity in wood was demonstrated by Fukada (1955). Bending piezoelectricity in bone was first discovered by Yasuda (1953).
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