State of the art in functionally graded materials

V Boggarapu, R Gujjala, S Ojha, S Acharya… - Composite …, 2021 - Elsevier
This paper discourses an overview of the recent advancements in functionally graded
materials (FGMs) research. The paper also disseminates on the key researches that are …

A review on the mechanics of functionally graded nanoscale and microscale structures

MH Ghayesh, A Farajpour - International Journal of Engineering Science, 2019 - Elsevier
This article reviews, for the first time, the mechanical behaviour of functionally graded
structures at small-scale levels. Functionally graded nanoscale and microscale structures …

Free vibration analysis of functionally graded doubly curved nanoshells using nonlocal first-order shear deformation theory with variable nonlocal parameters

P Van Vinh, A Tounsi - Thin-Walled Structures, 2022 - Elsevier
This paper studies the free vibration of the functionally graded doubly curved nanoshells
using nonlocal first-order shear deformation theory with variable nonlocal parameters. The …

On dynamic instability of magnetically embedded viscoelastic porous FG nanobeam

MH Jalaei, Ӧ Civalek - International Journal of Engineering Science, 2019 - Elsevier
Dynamic instability of viscoelastic porous functionally graded (FG) nanobeam embedded on
visco-Pasternak medium subjected to an axially oscillating loading as well as magnetic field …

Ambient vibration energy harvesters: A review on nonlinear techniques for performance enhancement

N Tran, MH Ghayesh, M Arjomandi - International Journal of Engineering …, 2018 - Elsevier
Vibration energy harvesters are emerging as a promising solution for powering small-scale
electronics, such as sensors and monitoring devices, especially in applications where …

Thermal vibration and buckling of magneto-electro-elastic functionally graded porous nanoplates using nonlocal strain gradient elasticity

I Esen, R Özmen - Composite structures, 2022 - Elsevier
This study models and examines the thermal vibration and buckling behaviours of a porous
nanoplate made of functional grading of barium-titanate and cobalt-ferrite. The porosity in …

Nonlinear free vibration of a functionally graded nanobeam using nonlocal strain gradient theory and a novel Hamiltonian approach

M Şimşek - International Journal of Engineering Science, 2016 - Elsevier
In this study, a novel size-dependent beam model is proposed for nonlinear free vibration of
a functionally graded (FG) nanobeam with immovable ends based on the nonlocal strain …

Bending, buckling and vibration of axially functionally graded beams based on nonlocal strain gradient theory

X Li, L Li, Y Hu, Z Ding, W Deng - Composite Structures, 2017 - Elsevier
A size-dependent inhomogeneous beam model, which accounts for the through-length
power-law variation of a two-constituent axially functionally graded (FG) material, is deduced …

Nonlinear bending of functionally graded porous micro/nano-beams reinforced with graphene platelets based upon nonlocal strain gradient theory

S Sahmani, MM Aghdam, T Rabczuk - Composite Structures, 2018 - Elsevier
Fast improvements in technology causes to provide the ability to manipulate porous graded
materials for using in directed design of micro/nano-structures. The prime objective of the …

Galerkin's approach for buckling analysis of functionally graded anisotropic nanoplates/different boundary conditions

B Karami, M Janghorban, A Tounsi - Engineering with Computers, 2019 - Springer
For the first time, buckling behavior of functionally graded (FG) nanoplates made of
anisotropic material (beryllium crystal as a hexagonal material) is investigated. Also, it is the …