Vibration of two-dimensional imperfect functionally graded (2D-FG) porous nano-/micro-beams

N Shafiei, SS Mirjavadi, B MohaselAfshari… - Computer Methods in …, 2017 - Elsevier
This study presents analysis on the vibration behavior of the two-dimensional functionally
graded (2D-FG) nano and microbeams which are made of two kinds of porous materials for …

Dynamic analysis of functionally graded porous structures through finite element analysis

D Wu, A Liu, Y Huang, Y Huang, Y Pi, W Gao - Engineering Structures, 2018 - Elsevier
A finite element method (FEM) analysis framework is introduced for the free and forced
vibration analyses of functionally graded porous (FGP) beam type structures. Within the …

A couple of GDQM and iteration techniques for the linear and nonlinear buckling of bi-directional functionally graded nanotubes based on the nonlocal strain gradient …

P Wang, Z Gao, F Pan, Z Moradi, T Mahmoudi… - … Analysis with Boundary …, 2022 - Elsevier
This research studies the nonlinear buckling of two-dimensional functionally graded (2D-FG)
nanotubes with porosity based on the Zhang-Fu theory of tubes, Timoshenko beam theory …

Vibration and thermal buckling analysis of rotating nonlocal functionally graded nanobeams in thermal environment

J Fang, S Zheng, J **ao, X Zhang - Aerospace Science and Technology, 2020 - Elsevier
A new nonlocal model for free vibration and thermal buckling analysis of rotating
temperature-dependent functionally graded (FG) nanobeams in thermal environment is …

On vibrations of porous nanotubes

GL She, YR Ren, FG Yuan, WS **ao - International Journal of Engineering …, 2018 - Elsevier
In this study, the vibration behaviors of porous nanotubes are investigated for the first time.
The nonlocal strain gradient theory in conjunction with a refined beam model are employed …

Thermal buckling of functionally graded piezomagnetic micro-and nanobeams presenting the flexomagnetic effect

M Malikan, T Wiczenbach, VA Eremeyev - Continuum Mechanics and …, 2022 - Springer
Galerkin weighted residual method (GWRM) is applied and implemented to address the
axial stability and bifurcation point of a functionally graded piezomagnetic structure …

[HTML][HTML] On the vibrations of axially graded Rayleigh beams under a moving load

A Ebrahimi-Mamaghani, H Sarparast… - Applied Mathematical …, 2020 - Elsevier
In the present investigation, the forced and free vibrations of axially functionally graded
(AFG) Rayleigh and Euler-Bernoulli (EB) beams subjected to a moving load are studied and …

Artificial neural network-based online defect detection system with in-mold temperature and pressure sensors for high precision injection molding

JC Chen, G Guo, WN Wang - The International Journal of Advanced …, 2020 - Springer
Injection molding is widely used for mass production of thermoplastic parts with complex
geometry and tight dimensional tolerance. However, due to the unavoidable shrinkage and …

Critical temperature and frequency characteristics of GPLs-reinforced composite doubly curved panel

A Adamian, K Hosseini Safari, M Sheikholeslami… - Applied Sciences, 2020 - mdpi.com
In this study, critical temperature and frequency characteristics of a doubly curved panel are
reinforced by graphene nanoplatelets (GPLs) with the aid of a two-dimensional generalized …

Nonlinear thermal buckling and postbuckling analysis of bidirectional functionally graded tapered microbeams based on Reddy beam theory

MA Attia, SA Mohamed - Engineering with Computers, 2022 - Springer
In the present study, the nonlinear thermal buckling, postbuckling, and snap-through
phenomenon of higher-order shear deformable tapered bidirectional functionally graded …