Effects of surface–interface theory on the circumferential shear horizontal wave in a piezoelectric composite cylinder

Mechanics of Advanced Materials and Structures, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 22

Published: Feb. 16, 2025

The current work aims to theoretically investigate the surface–interface effects on circumferential antiplane surface wave through a thin piezoelectric (PE) layer cylindrical structure. elasticity has been formulated in coordinate system for PE material. Along with parameters such as and density, charges are also considered. material properties considered heterogeneous make model realistic. dispersion equation shear obtained analytically closed form electrically short open cases using Bessel's function. of essential behavior parameters, coupling parameter radii ratio, heterogeneity parameter, prestress, have illustrated numerical simulation graphs. Each graph displayed lowest two modes facilitate thorough interpretation dispersion. Three-dimensional plots provided interpret field variables. It found that size-dependent sensitive relation only when is thin. study findings could help develop nano/microsized transducers sensors.

Language: Английский

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Wave propagation in piezomagnetic-piezoelectric bilayer structure under sliding contact interface with external magnetic field

Applied Physics A, Journal Year: 2025, Volume and Issue: 131(4)

Published: March 14, 2025

Language: Английский

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Love wave propagation on nano-sized layered piezoelectric plate clamped on micropolar substrate

Mechanics of Advanced Materials and Structures, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 14

Published: Oct. 20, 2024

Language: Английский

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