Journal ArticleDOI
Lamb waves propagation in layered piezoelectric/piezomagnetic plates.
TLDR
A dynamic solution is presented for the propagation of harmonic waves in magneto‐electro‐elastic plates composed of piezoelectric BaTiO3(B) and magnetostrictive CoFe2O4(F) material.About:
This article is published in Ultrasonics.The article was published on 2017-04-01. It has received 29 citations till now. The article focuses on the topics: Lamb waves & Wave propagation.read more
Citations
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Journal ArticleDOI
Wave propagation of embedded viscoelastic FG-CNT-reinforced sandwich plates integrated with sensor and actuator based on refined zigzag theory
TL;DR: In this paper, a piezoelectric sandwich plate is used to simulate the orthotropic visco-Pasternak model and a proportional-derivative (PD) controller is employed to control the phase velocity in the structure.
Journal ArticleDOI
Liouville-Green approximation: An analytical approach to study the elastic waves vibrations in composite structure of piezo material
TL;DR: In this article, the authors analyzed the transference of elastic waves in a composite structure following the elastic wave theory of magneto-electro-elasticity and used the Liouville-Green (LG) approximation technique to solve the differential equation.
Journal ArticleDOI
Optimization of dynamic buckling for sandwich nanocomposite plates with sensor and actuator layer based on sinusoidal-visco-piezoelasticity theories using Grey Wolf algorithm:
TL;DR: In this article, the authors presented an optimization of embedded piezoelectric sandwich nanocomposite plates for dynamic buckling analysis based on Grey Wolf algorithm, which mimics the leaders algorithm.
Journal ArticleDOI
Approximation of surface wave frequency in piezo-composite structure
TL;DR: In this paper, the propagation of Love-type wave in functionally graded piezoelectric material (FGPM) layer bonded between piezomagnetic (PM) plate and pre-stressed PE half-space is investigated.
Journal ArticleDOI
Analysis of different boundary types on wave velocity in bedded piezo-structure with flexoelectric effect
TL;DR: In this paper, the influence of mechanically and dielectrically conducting interface on the characteristics of surface wave transmission in a piezo-structure with flexoelectric effect at the nanoscale level is analyzed.
References
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Journal ArticleDOI
The Renaissance of Magnetoelectric Multiferroics
Nicola A. Spaldin,Manfred Fiebig +1 more
TL;DR: Magnetoelectric multiferroics combine ferromagnetic magnetization and ferroelectricity in the same phase and have tremendous potential for applications, not only because they possess the properties of both parent phenomena, but also because coupling between ferromagnetism and electric polarization can lead to additional novel effects as discussed by the authors.
Book ChapterDOI
The Dispersion of Surface Waves on Multilayered Media
TL;DR: In this paper, a matrix formalism developed by W. T. Thomson is used to obtain the phase velocity dispersion equations for elastic surface waves of Rayleigh and Love type on multilayered solid media.
Journal ArticleDOI
Transmission of Elastic Waves through a Stratified Solid Medium
TL;DR: In this article, the transmission of a plane elastic wave at oblique incidence through a stratified solid medium consisting of any number of parallel plates of different material and thickness is studied theoretically.
Journal ArticleDOI
Exact Solution for Simply Supported and Multilayered Magneto-Electro-Elastic Plates
TL;DR: In this paper, exact solutions for three-dimensional, anisotropic, linearly magneto-electroelastic, simply-supported, and multilayered rectangular plates under static loadings are derived.
Journal ArticleDOI
Propagator matrices in elastic wave and vibration problems
Freeman Gilbert,George E. Backus +1 more
TL;DR: In this paper, the boundary value problem in elastic wave propagation in stratified media is formulated in terms of a finite number of linear, first order, ordinary differential equations with variable coefficients.