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Numerical Investigation of Buckling Behavior of MWCNT-Reinforced Composite Plates. [PDF]

open access: yesMaterials (Basel)
Singh J   +4 more
europepmc   +1 more source

Circular Functionally Graded Plates

2021
This chapter focuses on bending and vibration problems with circular and annular sectorial FGM plates and presents several exact and semi-analytical solutions. Sections 6.1 and 6.2 provide exact solutions for the axisymmetric bending of circular FGM plates, while Sects.
Zheng Zhong, Guojun Nie
openaire   +1 more source

Rectangular Functionally Graded Plates

2021
This chapter presents a few exact and numerical solutions of rectangular FGM plates with various gradations of their material properties. Firstly, some analytical solutions of rectangular plates, made of isotropic FGMs, in cylindrical bending are presented in Sect. 5.1.
Zheng Zhong, Guojun Nie
openaire   +1 more source

Thermal Buckling Analysis of Cracked Functionally Graded Plates

International Journal of Structural Stability and Dynamics, 2022
Because structures made of FG material often operate in high temperature environments, it is critical to understand the mechanical behavior of these structures while taking temperature into consideration. As a result, the phase-field model is employed in this work to investigate the thermal buckling of fractured functionally graded material (FGM ...
Do, Thom Van   +3 more
openaire   +2 more sources

Thermal buckling of functionally graded plates

AIAA Journal, 2002
Equilibrium and stability equations of a rectangular plate made of functionally graded material under thermal loads are derived, based on the classical plate theory. When it is assumed that the material properties vary as a power form of thicknesscoordinate variable z and when the variational method is used, the system of fundamental differential ...
R. Javaheri, M. R. Eslami
openaire   +1 more source

Thermo-Mechanical Bending of Functionally Graded Plates

Journal of Thermal Stresses, 2008
In this work the deformations of a simply supported, functionally graded, rectangular plate subjected to thermo-mechanical loadings are analysed, extending Unified Formulation by Carrera. The governing equations are derived from the Principle of Virtual Displacements accounting for the temperature as an external load only.
BRISCHETTO, SALVATORE   +4 more
openaire   +1 more source

Three‐dimensional analysis of functionally graded plates

International Journal for Numerical Methods in Engineering, 2011
AbstractBased on the state‐space formalism, a three‐dimensional analysis is presented for orthotropic functionally graded rectangular plates with simply supported edges under static and dynamic loads. The material properties are assumed to be variable through the thickness.
Wen, P. H.   +2 more
openaire   +2 more sources

Anisotropic, Laminated and Functionally Graded Plates

2021
The purpose of this chapter is to modify the theory presented in Chap. 2 to account for a change of the constituent material—from the simple homogeneous isotropic metallic material to one that is anisotropic, or heterogeneous with multiple isotropic or fibre composite layers of different properties, or one that has its properties varying through the ...
K. Bhaskar, T. K. Varadan
openaire   +1 more source

Residual stresses in functionally graded plates

Journal of Materials Research, 2002
Macroscopic residual stresses in Al2O3/Al plates of graded composition were determined experimentally and by the finite element method (FEM). Experimental stress data were determined by sawing a notch in the plates and measuring displacements by Moiré interferometry.
Neubrand, A.   +4 more
openaire   +2 more sources

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