Results 21 to 30 of about 151,983 (299)
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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Superconducting piezoelectric effect [PDF]
Physical Review B, 2022 9 pages, 7 ...
Michiya Chazono +2 more
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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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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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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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Piezoelectric effects in superlattices
Semiconductor Science and Technology, 1993 Magnetotransport and optical measurements have been carried out on (001) and piezoelectrically active (111) InGaSb/GaSb and InAs/GaSb structures. In accordance with theory, these comparative studies reveal enhanced carrier density and mobility for growth in the (111) direction.
Lakrimi, M +7 more
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On the coupling effects of piezoelectricity and flexoelectricity in piezoelectric nanostructures [PDF]
AIP Advances, 2017 Flexoelectricity is a novel kind of electromechanical coupling phenomenon that is prevalent in all solid dielectrics and usually of vital importance in nanostructures and soft materials. Although the fundamental theory of flexoelectric solids and related beam or plate theories were extensively studied in recent years, the coupling effect of ...
Liwen He +5 more
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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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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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