New approach to study nonlinear dynamic response and vibration of sandwich composite cylindrical panels with auxetic honeycomb core layer

ND Duc, K Seung-Eock, ND Tuan, P Tran… - Aerospace Science and …, 2017 - Elsevier
The main goal of this study is using analytical solution to investigate the nonlinear dynamic
response and vibration of sandwich auxetic composite cylindrical panels. The sandwich …

Nonlinear damping of auxetic sandwich plates with functionally graded magneto-electro-elastic facings under multiphysics loads and electromagnetic circuits

V Mahesh - Composite Structures, 2022 - Elsevier
This work addresses the damped transient response of smart sandwich plates subjected to
coupled/multiphysics loads. The plate is made of an auxetic core with magneto-electro …

Dynamic analysis of sandwich auxetic honeycomb plates subjected to moving oscillator load on elastic foundation

TT Tran, QH Pham, T Nguyen-Thoi… - Advances in Materials …, 2020 - Wiley Online Library
Based on Mindlin plate theory and finite element method (FEM), dynamic response analysis
of sandwich composite plates with auxetic honeycomb core resting on the elastic foundation …

Nonlinear bending of sandwich beams with functionally graded negative Poisson's ratio honeycomb core

C Li, HS Shen, H Wang - Composite Structures, 2019 - Elsevier
This paper investigates the nonlinear bending behavior of sandwich beams with functionally
graded (FG) negative Poisson's ratio (NPR) honeycomb core in thermal environments. The …

Thermo-mechanical behavior of 2D functionally graded porous-auxetic metamaterial rotating disk with an auxetic foundation

A Behravanrad, M Jafari - Aerospace Science and Technology, 2024 - Elsevier
In the present study, the thermo-mechanical behavior of two-directional functionally graded
porous-auxetic metamaterial rotating disk (2D-FGPAMRD) has been analyzed. The rotating …

Thermal post-buckling of sandwich beams with functionally graded negative Poisson's ratio honeycomb core

C Li, HS Shen, H Wang - International Journal of Mechanical Sciences, 2019 - Elsevier
This paper investigates the thermal post-buckling behavior of sandwich beams with
functionally graded (FG) negative Poisson's ratio (NPR) honeycomb cores. Two symmetric …

[HTML][HTML] Temperature-dependent mechanical properties of graphene/Cu nanocomposites with in-plane negative Poisson's ratios

Y Fan, Y Xiang, HS Shen - Research, 2020 - spj.science.org
Negative Poisson's ratio (NPR), also known as “auxetic”, is a highly desired property in a
wide range of future industry applications. By employing molecular dynamics (MD) …

Geometrically nonlinear frequency analysis of composite cylinders with metamaterial honeycomb layer and adjustable Poisson's ratio using the multiple scale method

H Eipakchi, FM Nasrekani - Thin-Walled Structures, 2021 - Elsevier
This article presents an analytical method to study the nonlinear frequency of composite
cylindrical shells with metamaterial honeycomb core layer and adjustable Poisson's ratio …

Nonlinear free vibration of multifunctional sandwich plates with auxetic core and magneto-electro-elastic facesheets of different micro-topological textures: FE …

V Mahesh - Mechanics of Advanced Materials and Structures, 2022 - Taylor & Francis
This work aims to assess the nonlinear free vibration characteristics of multifunctional
sandwich composite plates with auxetic core and magneto-electro-elastic (MEE) facesheets …

Buckling analysis of super-light composite cylinders with auxetic core and isotropic facing sheets with variable thickness: An analytical approach

H Eipakchi, FM Nasrekani - Ocean Engineering, 2023 - Elsevier
An analytical method is presented to determine the axial buckling load of composite
cylindrical shells with honeycomb core layer and nonuniform thickness using the first-order …