Results 11 to 20 of about 150,460 (295)
Crystals, 2022 Rectangular double-laminated piezoelectric elements are widely used in low frequency transducers. At present, most of these piezoelectric elements use a piezoelectric ceramic laminated structure.
Chao Sun +4 more
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Piezoelectric Effect in Bone [PDF]
Nature, 1963 THERE is convincing evidence that bone has an orderly morphological and microscopic structure. This evidence is derived mainly from electron microscopy, ordinary histological preparations, and microradiography1. Such a structure, consisting essentially of apatite crystals embedded in an organic matrix, might be expected to exhibit piezoelectric ...
M H, SHAMOS, L S, LAVINE, M I, SHAMOS
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Piezoelectric Materials and Devices for Monitoring and Diagnosis of Power Equipment
Zhongguo dianli, 2021 With the development of China’s smart grid and the expansion of grid scale, piezoelectric material based sensors and energy harvesters are playing an increasingly important role in online monitoring, troubleshooting and wireless sensor network.
Bin CHAI +4 more
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Theoretical Modelling on the Magnetization by Electric Field Through Product Property. [PDF]
, 2006 Multilayer composites of piezoelectric and magnetostrictive materials can be designed to exhibit the magnetoelectric (ME) effect. This ME effect can be realised as an electric polarisation induced by a magnetic field (called MEH effect) or a ...
Huang, Zhaorong
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Propagation and filtering of elastic and electromagnetic waves in piezoelectric composite structures [PDF]
, 2016 In this article we discuss the modelling of elastic and electromagnetic wave propagation through one- and two-dimensional structured piezoelectric solids. Dispersion and the effect of piezoelectricity on the group velocity and positions of stop bands are
Camposaragna, Michele +3 more
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Piezoelectric coupling, phonons, and tunneling into a quantum Hall edge [PDF]
, 2005 We show that the piezoelectric coupling to three-dimensional phonons in GaAs renormalizes the current-voltage exponent for tunneling of electrons into an incompressible quantum Hall edge.
Khlebnikov, S.
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Theoretical and Applied Mechanics Letters, 2017 Piezoelectric superlattice is a potential component for nanoelectromechanical systems. Due to the strong nonlocal effect such as flexoelectric effect at interfaces, classical piezoelectric theory is unable to accurately describe the electromechanical ...
Chang Liu, Jie Wang
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IEEE Access, 2020 The inverse piezoelectric effect and trap effect in GaN HEMTs under the high electric field by reverse-bias step stress at cryogenic temperature (CT, 77K) have been investigated.
Qing Zhu +7 more
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Inorganics, 2022 Recently, the piezoelectric effect has been widely used in photoelectrochemical (PEC) water splitting, and the morphology of the piezoelectric material is a critical factor affecting the piezo-photoelectrochemical water splitting performance.
Dong Wang +5 more
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AIP Advances, 2015 Compared with the traditional actuator of machinery and electricity, the piezoelectric actuator has the advantages of a compact structure, small volume, no mechanical friction, athermancy and no electromagnetic interference.
Liping Shi +3 more
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