Stability analysis of imperfect FG sandwich plates containing metallic foam cores under various boundary conditions

M Chitour, A Bouhadra, F Bourada, B Mamen… - Structures, 2024 - Elsevier
This research investigates the influence of porosity on the stability behavior of thick
functionally graded sandwich plates subjected to mechanical loads, addressing a critical …

Geometrically nonlinear behavior of two-directional functionally graded porous plates with four different materials

NK Hosur Shivaramaiah, S Kattimani… - Proceedings of the …, 2022 - journals.sagepub.com
This article investigates the influence of porosity distributions on the nonlinear behavior of
two-directional functionally graded porous plates (TDFGPP) made from four distinct …

A quasi-3D hyperbolic formulation for the buckling study of metal foam microplates layered with graphene nanoplatelets-embedded nanocomposite patches with …

S Zavari, A Kaveh, H Babaei, E Arshid, R Dimitri… - Composite …, 2024 - Elsevier
The work analyzes the buckling behavior of size-dependent microplates with a metal foam
core, covered by graphene nanoplatelets (GNPs)-embedded nanocomposite patches …

A simple refined plate theory for the analysis of bending, buckling and free vibration of functionally graded porous plates reinforced by graphene platelets

ZZ Wang, T Wang, Y Ding, L Ma - Mechanics of Advanced …, 2024 - Taylor & Francis
This paper presents a simple refined plate theory (S-RPT) which contains only three
unknown variables in the displacement field for bending and buckling analysis and only one …

Nonlinear free vibration analysis of multi-directional functionally graded porous sandwich plates

VC Nguyen, HQ Tran, MT Tran - Thin-Walled Structures, 2024 - Elsevier
Multi-directional functionally graded materials (MFGMs) have attracted significant research
attention due to their advantages over one-directional FGMs. In MFGM structures, material …

Microstructure design and mechanical properties of 3D printed graded lattice sandwich structures with tailored porosity

M Fan, T Zeng, R Wu, Y Cui, G Xu, X Wang… - Composite …, 2023 - Elsevier
A novel sandwich structure with graded lattice core was proposed, which achieves gradient
design by means of tailored porosity. An analytical model was developed to determine the …

Stability of porous orthotropic laminated cylindrical panels subjected to linearly varying edge compression based on shear deformation theory

Y Demir, F Turan - Mechanics of Advanced Materials and …, 2024 - Taylor & Francis
This study investigates the stability characteristics of porous orthotropic laminated cylindrical
panels under the influence of linearly varying edge compression, employing the higher …

Bending, vibration and buckling isogeometric analysis of functionally graded porous microplates based on the TSDT incorporating size and surface effects

P Shi, C Dong, H Shou, B Li - Thin-Walled Structures, 2023 - Elsevier
This paper presents a new microplate model for the static bending, free vibration, and
buckling analysis of functionally graded (FG) porous plates. The model is based on the third …

Effect of porosity on the modal response of doubly-curved laminated shell structures made of functionally graded materials employing higher order theories

F Tornabene, M Viscoti, R Dimitri - Structures, 2024 - Elsevier
The manuscript investigates the modal response of laminated anisotropic doubly-curved
shell structures of variable thickness made of Functionally Graded Materials (FGM) …

Effect of cracks on dynamical responses of double-variable-edge plates made of graphene nanoplatelets-reinforced porous matrix and sur-bonded by piezoelectric …

DG Ninh, T Van Vang, NH Ha, NT Long… - European Journal of …, 2022 - Elsevier
This paper presents free vibration analyses and nonlinear dynamic responses of new
complex edge contour non-rectangular plate structures with a part-through surface crack …