A microstructural model for homogenisation and cracking of piezoelectric polycrystals

I Benedetti, V Gulizzi, A Milazzo - Computer Methods in Applied Mechanics …, 2019 - Elsevier
An original three-dimensional generalised micro-electro-mechanical model for
computational homogenisation and analysis of degradation and micro-cracking of …

Temperature and electric potential fields of an interface crack in a layered thermoelectric or metal/thermoelectric material

A Zhang, B Wang - International Journal of Thermal Sciences, 2016 - Elsevier
The interface crack problem in a layered thermoelectric or metal/thermoelectric material
subjected to thermoelectric loadings is studied based on the nonlinear governing equations …

Multiple unequal cracks between a functionally graded piezoelectric layer and a piezoelectric substrate by distributed strain nuclei

R Boroujerdi, MM Monfared - Computers & Mathematics with Applications, 2024 - Elsevier
In this paper, distributed strain nucleus is presented to compute the modes I/II stress intensity
factors (SIFs) and electric displacement intensity factors (EDIFs) for multiple unequal cracks …

[HTML][HTML] Exact solutions for anti-plane problem of two asymmetrical edge cracks emanating from an elliptical hole in a piezoelectric material

JH Guo, ZX Lu, HT Han, Z Yang - International Journal of Solids and …, 2009 - Elsevier
Based on the complex variable method and the technique of conformal map**, the anti-
plane problem of two asymmetrical edge cracks emanating from an elliptical hole in a …

[HTML][HTML] 2D dynamic analysis of cracks and interface cracks in piezoelectric composites using the SBFEM

C Li, C Song, H Man, ET Ooi, W Gao - International Journal of Solids and …, 2014 - Elsevier
The dynamic stress and electric displacement intensity factors of impermeable cracks in
homogeneous piezoelectric materials and interface cracks in piezoelectric bimaterials are …

Analysis of cracked piezoelectric layer with imperfect non-homogeneous orthotropic coating

R Bagheri, M Ayatollahi, SM Mousavi - International Journal of Mechanical …, 2015 - Elsevier
The fracture problem for a medium composed of a cracked piezoelectric strip with
functionally graded orthotropic coating is studied. The layer is subjected to anti-plane …

Point temperature solution for a penny-shaped crack in an infinite transversely isotropic thermo-piezo-elastic medium

WQ Chen, CW Lim, HJ Ding - Engineering Analysis with Boundary …, 2005 - Elsevier
The solution of an impermeable penny-shaped crack subjected to a concentrated thermal
load (prescribed point temperature) applied arbitrarily at the crack surfaces is derived using …

Interactions of multiple cracks in a transversely isotropic piezoelectric plane under mixed mode condition

MM Monfared, M Ayatollahi - Engineering Fracture Mechanics, 2017 - Elsevier
In this paper, the interactions of multiple cracks in a piezoelectric material under the action of
in-plane electromechanical loads are considered. The analytical solution of electric and …

Several horizontal cracks in a piezoelectric half-plane under transient loading

R Bagheri - Archive of Applied Mechanics, 2017 - Springer
A piezoelectric half-plane weakened by several horizontal cracks is investigated under anti-
plane mechanical and in-plane electrical impacts. The distributed dislocation and integral …

[HTML][HTML] Transient response of a cracked magnetoelectroelastic strip under anti-plane impact

H Yong, Y Zhou - International Journal of solids and Structures, 2007 - Elsevier
The transient anti-plane problem of a magnetoelectroelastic strip containing a crack vertical
to the boundary is considered. Singular integral equations for the impermeable crack are …