Functionally graded materials: an overview of stability, buckling, and free vibration analysis

N Zhang, T Khan, H Guo, S Shi… - Advances in Materials …, 2019 - Wiley Online Library
Functionally graded materials (FGMs) are novel materials whose properties change
gradually with respect to their dimensions. It is the advanced development of formerly used …

Buckling response of CNT based hybrid FG plates using finite element method and machine learning method

R Kumar, A Kumar, DR Kumar - Composite Structures, 2023 - Elsevier
In this study, a C 0 finite element model (FEM) based on modified third-order shear
deformation (MTSDT) theory in conjunction with a deep neural network (DNN), extreme …

Influence of carbon nanotubes on stability and vibration characteristics of plates and panels in thermal environment: a review

S Chakraborty, V Singh, T Dey, R Kumar - Archives of Computational …, 2024 - Springer
Laminated composites became a cutting-edge material in the twentieth century due to their
extensive use in engineering, owing to their high strength and lightweight characteristics …

Buckling responses of porous structural components with gradient power-based and sigmoid material variations under different types of compression loads

S Zghal, F Dammak - Composite Structures, 2021 - Elsevier
This work developed a comprehensive finite element model and numerical studies to
illustrate the effect of porosity parameter on critical buckling responses of functionally graded …

Numerical investigation on buckling of two-directional porous functionally graded beam using higher order shear deformation theory

P Bridjesh, NK Geetha, B Yelamasetti - International Journal on Interactive …, 2024 - Springer
A large part of functionally graded materials is influenced by pores. By gradually expanding
the distribution of pores from the surface to the interior, many features can be added. The …

Buckling and post-buckling analysis of a functionally graded material (FGM) plate by the asymptotic numerical method

Y Sitli, K Mhada, O Bourihane, H Rhanim - Structures, 2021 - Elsevier
In this paper, a high order finite element model for buckling and post-buckling analysis of a
functionally graded material (FGM) plate is proposed. The study is performed considering a …

A new semi-analytical solution of bending, buckling and free vibration of functionally graded plates using scaled boundary finite element method

W Ye, J Liu, J Zhang, F Yang, G Lin - Thin-Walled Structures, 2021 - Elsevier
This paper is devoted to study the bending response, free vibration and mechanical buckling
of functionally graded material (FGM) plates based on the scaled boundary finite element …

[HTML][HTML] Material distribution and sizing optimization of functionally graded plate-shell structures

JS Moita, AL Araújo, VF Correia, CMM Soares… - Composites Part B …, 2018 - Elsevier
A high order shear deformation theory is used to develop a discrete model for the structural
and sensitivity analyses allowing for the material distribution and sizing optimization of …

Optimum distribution of materials for functionally graded rectangular plates considering thermal buckling

M Farrokh, M Taheripur, E Carrera - Composite Structures, 2022 - Elsevier
Metal–ceramic functionally graded (FG) materials are suitable for constructing structures
subjected to a very high-temperature gradient. The composition of the FG materials …

An edge-based smoothed finite element for buckling analysis of functionally graded material variable-thickness plates

TT Thanh, T Van Ke, PQ Hoa, NT Trung - Vietnam Journal of Mechanics, 2021 - vjs.ac.vn
The paper aims to extend the ES-MITC3 element, which is an integration of the edge-based
smoothed finite element method (ES-FEM) with the mixed interpolation of tensorial …