[HTML][HTML] Dynamic fracture analysis of functionally graded material structures–a critical review

M Bhandari, K Purohit - Composites Part C: Open Access, 2022 - Elsevier
In recent decades, the crack problem of FGMs has attracted a significant amount of attention.
In this paper investigations published since year 2000 are reviewed in predicting the …

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 …

Moving mode-III crack under bending and twisting couple stress

J Chen, YW Wang, XF Li - Engineering Fracture Mechanics, 2024 - Elsevier
A Yoffe-type moving crack means that it propagates with a constant speed, healing at the
rear tip, and remains an unchanged crack length during its crack propagation. Different from …

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 …

Propagation of semi-infinite crack in an initially stressed dry sandy medium impacted by shear wave

AK Singh, AK Singh - Acta Mechanica, 2024 - Springer
This study deals with the propagation of a semi-infinite crack influenced by SH-wave
propagation in an initially stressed dry sandy (ISDS) strip. The Fourier integral transforms …

Stress intensity factors for internal surface cracks in autofrettaged functionally graded thick cylinders using weight function method

R Seifi - Theoretical and Applied Fracture Mechanics, 2015 - Elsevier
Stress intensity factors for internal surface cracks in autofrettaged functionally graded
cylinders have been studied. It is assumed that the mechanical properties change with a …

Dynamic propagation of moving cracks in brittle materials by field-enriched finite element method

X Zhou, Z Jia - Engineering Fracture Mechanics, 2024 - Elsevier
We propose a field-enriched finite element model to simulate the dynamic growth of moving
cracks in brittle solids. The paper introduces the dynamic model and verifies its accuracy by …

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 …

Fracture analysis of multiple curved cracks in an orthotropic FGM coating bonded to an orthotropic substrate layer

I Moradi, MM Monfared - Engineering Fracture Mechanics, 2023 - Elsevier
In this paper, based on the distribution dislocation technique (DDT), multiple curved cracks
placed in an orthotropic FGM layer bonded to an orthotropic layer and also interface cracks …