New approach to study nonlinear dynamic response and vibration of sandwich composite cylindrical panels with auxetic honeycomb core layer
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 …
response and vibration of sandwich auxetic composite cylindrical panels. The sandwich …
[HTML][HTML] Topology optimization of additive-manufactured metamaterial structures: A review focused on multi-material types
SM Esfarjani, A Dadashi, M Azadi - Forces in Mechanics, 2022 - Elsevier
Topology optimization is one common technique for structural optimization methods, in
which the optimal spatial distribution of structural materials or structural parts could be …
which the optimal spatial distribution of structural materials or structural parts could be …
Blast resistance of auxetic and honeycomb sandwich panels: Comparisons and parametric designs
Equivalent sandwich panels composed of auxetic and conventional honeycomb cores and
metal facets are analysed and compared for their resistance performances against impulsive …
metal facets are analysed and compared for their resistance performances against impulsive …
Bending behavior of sandwich composite structures with tunable 3D-printed core materials
We combine 3D printing technique, numerical analysis, and experiments to design a new
class of sandwich composites that exhibit various bending behaviors. These programmed …
class of sandwich composites that exhibit various bending behaviors. These programmed …
Impact and close-in blast response of auxetic honeycomb-cored sandwich panels: Experimental tests and numerical simulations
C Qi, A Remennikov, LZ Pei, S Yang, ZH Yu… - Composite structures, 2017 - Elsevier
Protecting building, critical infrastructure and military vehicles from Improvised Explosive
Devices (IEDs) has become a critical task. This study aims to examine the performance of a …
Devices (IEDs) has become a critical task. This study aims to examine the performance of a …
3D printed architected polymeric sandwich panels: Energy absorption and structural performance
Lightweight architected cellular cores have been introduced as an advanced alternative to
improve the overall performance of sandwich structures. In this study, we implement semi …
improve the overall performance of sandwich structures. In this study, we implement semi …
[图书][B] Auxetic materials and structures
TC Lim - 2015 - Springer
The objective of this book is to introduce to the reader the advancement of auxetic materials
and their potential applications on the basis of their unique mechanical behavior. Most …
and their potential applications on the basis of their unique mechanical behavior. Most …
[HTML][HTML] 3D printed meta-sandwich structures: Failure mechanism, energy absorption and multi-hit capability
A new class of lightweight and 3D printable architected sandwich structures, named as meta-
sandwich structures, has been introduced. These lightweight sandwich structures, which …
sandwich structures, has been introduced. These lightweight sandwich structures, which …
A numerical study of auxetic composite panels under blast loadings
Sandwich panels composed of auxetic cellular cores and metal facets are presented for
blast resistance applications. The performance of this hybrid composite structure under …
blast resistance applications. The performance of this hybrid composite structure under …
Compressive properties of 3D printed auxetic structures: experimental and numerical studies
A Alomarah, SH Masood, I Sbarski… - Virtual and Physical …, 2020 - Taylor & Francis
Metamaterials that exhibit negative Poisson's ratio (NPR) are known as auxetics. They
laterally expand or contract when they are axially tensioned or compressed. A re–entrant …
laterally expand or contract when they are axially tensioned or compressed. A re–entrant …