Experimental techniques for performance evaluation of shielding materials and configurations subjected to Blast and Ballistic impacts: A State-of-the-Art Review

A Pai, M Rodriguez-Millan, M Beppu… - Thin-Walled …, 2023‏ - Elsevier
Blast and ballistic impacts are high-strain rate events that can cause catastrophic damage to
structures and endanger human lives. Shielding materials play a critical role in mitigating the …

Mechanical behavior analysis of FG-CNTRC porous beams resting on Winkler and Pasternak elastic foundations: a finite element approach

Z Belabed, A Tounsi, AA Bousahla, A Tounsi… - Computers and …, 2024‏ - koreascience.kr
The current research proposes an innovative finite element model established within the
context of higher-order beam theory to examine the bending and buckling behaviors of …

Free vibrational behavior of a conical sandwich shell with a functionally graded auxetic honeycomb core

H Amirabadi, A Mottaghi, M Sarafraz… - Journal of Vibration …, 2024‏ - journals.sagepub.com
In the presented paper, the free vibration of a conical sandwich shell with a re-entrant
auxetic honeycomb (AH) core made of ceramic-metal functionally graded material (FGM) is …

Nonlinear vibration of the sandwich beam with auxetic honeycomb core under thermal shock

PQ Li, KF Wang, BL Wang - Thin-Walled Structures, 2024‏ - Elsevier
The nonlinear thermally induced vibration (TIV) characteristics of sandwich beams with
auxetic honeycomb cores under general boundary conditions are studied. Based on first …

Natural frequency analysis of sandwich plate with auxetic honeycomb core and CNTRC face sheets using analytical approach and artificial neural network

TQ Quan, VM Anh, ND Duc - Aerospace Science and Technology, 2024‏ - Elsevier
In this paper, an analytical investigation is presented on the natural frequency analysis of
sandwich plate resting on Winkler-Pasternak type elastic foundations in thermal …

Nonlinear vibration characteristic of FGM sandwich cylindrical panel with auxetic core subjected to the temperature gradient

M Karimiasl, A Alibeigloo - … in Nonlinear Science and Numerical Simulation, 2023‏ - Elsevier
This study deal with the nonlinear vibration of sandwich panel, composed of functionally
graded material (FGM) skins and double U auxetic core subjected to heat conduction. The …

The aeroelastic stability characteristics of a ring-stiffened conical three-layered sandwich shell with an FG auxetic honeycomb core utilizing zig-zag shell theory

M Abasi, K Arshadi, M Rafiei, H Afshari - Aerospace Science and …, 2024‏ - Elsevier
This paper is devoted to the supersonic flutter analysis of a ring-stiffened conical three-
layered sandwich shell consisting of an auxetic honeycomb (AH) core fabricated from …

Vibration characteristics of a cylindrical sandwich shell with an FG auxetic honeycomb core and nanocomposite face layers subjected to supersonic fluid flow

H Amirabadi, A Darakhsh… - Noise & Vibration …, 2024‏ - journals.sagepub.com
In this paper, the flutter analysis is studied for a cylindrical sandwich shell subjected to
external supersonic fluid flow. The sandwich shell consists of a re-entrant auxetic …

Nonlinear vibration of FG graphene origami auxetic sandwich plate including smart hybrid nanocomposite sheets

M Mahinzare, A Rastgoo, F Ebrahimi - Journal of Engineering …, 2024‏ - ascelibrary.org
Negative Poisson's ratio (NPR) auxetic metamaterials are attracting significant attention
because of their peculiar and interesting mechanical features. Using geometrically von …

New 3D petal-like structures with lightweight, high strength, high energy absorption, and auxetic characteristics

ZY Li, WM Zhang, WJ Wang, MMP Ho, J **ong… - Thin-Walled …, 2024‏ - Elsevier
A novel type of petal-like structure that exhibits superior mechanical properties, was
proposed and fabricated by integrating advantages of metamaterial, multi-stage …