A size-dependent elastic theory for magneto-electro-elastic materials ...
2021年3月1日 · A size-dependent elastic theory for magneto-electro-elastic (MEE) nano-materials is proposed. The theory features not only the inclusion of the classical parameters such as piezoelectric and piezomagnetic constants, the magneto-electro, dielectric and magnetic permeability coefficients, but also the nonlocal and strain gradient parameters and ...
Computational Analysis of Smart Magneto-Electro-Elastic Materials …
The magneto-electric (ME) effect is the phenomenon where a magnetic polarization occurs due to an electric field and vice versa. This effect can also be defined as when a magnetic field is applied to a Magneto-electro-elastic (MEE) composite, the ferromagnetic phase changes the shape magentostrictively.
On multiple impacts of functional gradient magneto-electro-elastic ...
2024年8月1日 · With the rapid development of smart material science, magneto-electro-elastic materials are constantly used in morphing smart structural systems. The bistable structure induced by the multi-physical field is able to effectively deform according to the preset target, achieving the adaptive design of the morphing mechanism.
Investigation of Properties and Application of Magneto Electro Elastic ...
2023年8月16日 · Magneto Electro Elastic materials have been extensively studied and evaluated by researchers in recent years for various applications such as sensors, actuators, and energy harvesting. Therefore, it is necessary to study the properties of these materials and their behavior in the various conditions mentioned in order to get acquainted with ...
Influences of properties of magneto-electro-elastic materials of ...
2024年5月31日 · Magneto-electro-elastic (MEE) materials, or multiferroics, are a class of multi-functional materials which can exhibit three-phase coupling among the magnetic, electric, and mechanical fields. This coupling has attracted large attention due to the varieties of microstructural phenomena and macroscopic behaviors.
Dynamic Analysis of the Magneto-Electro-Elastic ... - IEEE Xplore
Abstract: Due to the remarkable magneto-electro-elastic (MEE) coupling effects, the MEE materials have great potentials in the design of various hydrophones which are very important equipment in ocean engineering fields. To develop practical MEE-based devices efficiently, the finite element method (FEM) is always applied for the simulation of ...
Computational Analysis of Smart Magneto-Electro-Elastic
2020年3月12日 · This article deals with the modeling of magneto-electro-elastic auxetic structures and developing a methodology in COMSOL Multiphysics® to assess the free vibration response of such structures ...
Magnetoelectroelastic multi-inclusion and inhomogeneity …
2000年12月1日 · The multi-inclusion and inhomogeneity problems in a magnetoelectroelastic solid have been studied. A numerical algorithm is developed to evaluate magnetoelectroelastic Eshelby’s tensors.
Enhancing magnetoelectric effect in magneto-electro-elastic …
2020年6月15日 · In this paper, we first derive an exact solution for a simply supported multilayered anisotropic magneto-electro-elastic plate with interfacial magneto-electro-elasticity. It is expressed in terms of the extended pseudo Stroh formalism along with …
Two-dimensional linear elasticity theory of magneto-electro-elastic ...
2016年8月9日 · A novel two-dimensional linear elastic theory of magneto-electro-elastic (MEE) plates, considering both surface and nonlocal effects, is established for the first time based on Hamilton's principle and the Lee plate theory.
- 某些结果已被删除