Thermal and fracture analysis of collinear interface cracks in graded coating systems under ramp-type heating

W Yang, X Zhang, Y Cui, Z Chen - International Journal of Heat and Mass …, 2023 - Elsevier
Ceramic based thermal barrier coatings are extensively employed to shield critical
engineering components from harsh temperature environments, where the typical Fourier's …

[HTML][HTML] Investigation of two collinear cracks in fiber reinforced composites under thermal loading

W Yang, R Gao, L Wang, Z Chen - Case Studies in Thermal Engineering, 2024 - Elsevier
The objective of this paper is to explore the transient behaviors of fiber reinforced
composites with two embedded collinear cracks subject to a sudden thermal shock. The …

Effect of nonlocality and memory responses in the thermoelastic problem with a Mode I crack

A Sur, S Mondal, M Kanoria - Waves in Random and Complex …, 2022 - Taylor & Francis
The analysis of fracture is very important along with the miniaturization of the device and
wide application of ultra-fast lasers, where size effect on heat conduction and elastic …

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] Stress intensity factor for an elastic half plane weakened by multiple curved cracks

NRF Elfakhakhre, NMAN Long… - Applied Mathematical …, 2018 - Elsevier
Modified complex potential with free traction boundary condition is used to formulate the
curved crack problem in a half plane elasticity into a singular integral equation. The singular …

Theoretical analysis of the scattering characteristics of blasting stress waves at an arc-shaped interface crack in a deep rock mass with high in-situ stress

X Guo, C Ding, P Wei, R Yang, H Yang - Engineering Fracture Mechanics, 2024 - Elsevier
A mathematical model of blasting stress wave scattering at an arc-shaped interface crack is
established to theoretically analyze and verify the scattering characteristics of blasting stress …

SH-wave-induced crack propagation in a magnetoelastic material under initial stress

K Hemalatha, S Kumar, S Ahamad - Mechanics of Solids, 2023 - Springer
This research examined the propagation of the crack in an initially strained anisotropic
magnetoelastic material due to SH-waves. For a concentrated load of constant intensity and …

A semi-analytical method for analyzing the interactions among multiple arbitrarily shaped cracks

H Gao, Y Qin - Engineering Fracture Mechanics, 2025 - Elsevier
The distributed dislocation method (DDM) is used to determine the stress intensity factors
(SIFs) of regular-shaped cracks. With the addition of supplementary equations, a calculation …

Mode III analysis of a piezoelectric rectangular plane weakened by multiple cracks and cavities

B Abazadeh, MS Darafshani - Theoretical and Applied Fracture Mechanics, 2022 - Elsevier
This study presents an analytical model for a piezoelectric rectangular plane weakened by
multiple cracks and cavities, under in-plane electric displacement and anti-plane shear …

Axisymmetric contact problem of piezoelectric coating-substrate system with functionally graded piezoelectric interfacial layer

W Zang, TJ Liu - Mathematics and Mechanics of Solids, 2023 - journals.sagepub.com
In this paper, the electromechanical response of piezoelectric coating-functionally graded
piezoelectric (FGP) interfacial layer–piezoelectric substrate system under the rigid spherical …