Fracture Mechanics of Magnetoelectroelastic Materials and Structures: State of the Art and Prospects

W Feng, Z Yan, P Ma, C Lv… - Applied …, 2024 - asmedigitalcollection.asme.org
Magnetoelectroelastic (MEE) materials and structures have been extensively applied in
MEE devices such as sensors and transducers, microelectromechanical systems (MEMS) …

A Griffith type energy release rate model for dielectric breakdown under space charge limited conductivity

GA Schneider - Journal of the Mechanics and Physics of Solids, 2013 - Elsevier
An energy release rate based “fracture” model is presented, which is able to describe
unstable dielectric breakdown of ceramic and polymer insulators. The electric field and …

Magnetic field characteristics analysis of a single assembled magnetic medium using ANSYS software

L Ren, S Zeng, Y Zhang - International Journal of Mining Science and …, 2015 - Elsevier
The section shape of an assembled magnetic medium is the most important structural
parameter of a high gradient magnetic separator, which directly affects the induction …

Singular integral method based closed form solution for moving EMPS model in semipermeable two‐equal‐collinear cracked MEE material

A Kumar, K Sharma, TQ Bui - ZAMM‐Journal of Applied …, 2024 - Wiley Online Library
This paper presents the analytical closed‐form solutions of moving two equal collinear
semipermeable cracks in magneto‐electro‐elastic material considering the strip electric …

[HTML][HTML] Green's functions and extended displacement discontinuity method for interfacial cracks in three-dimensional transversely isotropic magneto-electro-elastic bi …

YF Zhao, MH Zhao, E Pan, CY Fan - International Journal of Solids and …, 2015 - Elsevier
In this paper, we derive the Green's functions of constant extended interfacial displacement
discontinuities within a rectangular element and of point extended interfacial displacement …

Crack tip enrichment functions for extended finite element analysis of two-dimensional interface cracks in anisotropic magnetoelectroelastic bimaterials

P Ma, RKL Su, WJ Feng - Engineering Fracture Mechanics, 2016 - Elsevier
In this paper, the extended finite element method (X-FEM) is employed to present a static
fracture analysis of two-dimensional interfacial crack problems in linear …

Singular integral based closed-form solutions for modified EMPS models in semipermeable magneto-electro-elastic materials

A Kumar, K Sharma, TQ Bui - Applied Mathematical Modelling, 2024 - Elsevier
The singular integral equation method is applied to present analytical solutions for modified
electric-magnetic-polarization saturation (EMPS) models subjected to semipermeable center …

[HTML][HTML] Pre-kinking of a moving crack in a magnetoelectroelastic material under in-plane loading

K Hu, Z Chen - International Journal of Solids and Structures, 2013 - Elsevier
A constant moving crack in a magnetoelectroelastic material under in-plane mechanical,
electric and magnetic loading is studied for impermeable crack surface boundary conditions …

Displacement discontinuity analysis of a nonlinear interfacial crack in three-dimensional transversely isotropic magneto-electro-elastic bi-materials

YF Zhao, MH Zhao, E Pan - Engineering Analysis with Boundary Elements, 2015 - Elsevier
The displacement discontinuity method is introduced and extended to study the electric and
magnetic nonlinear effect of an interfacial crack in three-dimensional magneto-electro …

Moving Dugdale crack along the interface of two dissimilar magnetoelectroelastic materials

K Hu, Z Chen, J Fu - Acta Mechanica, 2015 - Springer
In this paper, the concept of Dugdale crack model and Yoffe model is extended to propose a
moving Dugdale interfacial crack model, and the interfacial crack between dissimilar …