Perspectives for multiphase mechanical metamaterials
Mechanical metamaterials have been attracting increasing attention for a wide range of
industrial applications, such as energy storage, biomedical, sensors, robotics, etc., owing to …
industrial applications, such as energy storage, biomedical, sensors, robotics, etc., owing to …
Mastering the art of designing mechanical metamaterials with quasi-zero stiffness for passive vibration isolation: A review
This review serves as a comprehensive design strategy for designing quasi-zero stiffness
(QZS) mechanical metamaterials (MMs). It discusses their underlying deformation …
(QZS) mechanical metamaterials (MMs). It discusses their underlying deformation …
Hierarchical re-entrant honeycomb metamaterial for energy absorption and vibration insulation
A novel hierarchical re-entrant honeycomb metamaterial is proposed by integrating the re-
entrant honeycomb (RH) with square unit cell and named as square re-entrant honeycomb …
entrant honeycomb (RH) with square unit cell and named as square re-entrant honeycomb …
Dynamic failure of 3D printed negative-stiffness meta-sandwich structures under repeated impact loadings
Achieving superior reusable energy absorption and mitigation properties under repeated
impact loadings with high strain rates, yet maintaining the lightweight design feature, is still a …
impact loadings with high strain rates, yet maintaining the lightweight design feature, is still a …
Experimental and computational investigations of novel 3D printed square tubular lattice metamaterials with negative Poisson's ratio
Novel 3D printed square auxetic tubular lattice (SATL) structures were designed, fabricated
and investigated. Their mechanical properties were examined by the finite element method …
and investigated. Their mechanical properties were examined by the finite element method …
A novel tubular structure with negative Poisson's ratio based on gyroid-type triply periodic minimal surfaces
W Wang, Y **, Y Mu, M Zhang, J Du - Virtual and Physical …, 2023 - Taylor & Francis
ABSTRACT A novel type of tubular structure with negative Poisson's ratio based on gyroid-
type triply periodic minimal surfaces (TPMSs) is proposed in this study. This work is an …
type triply periodic minimal surfaces (TPMSs) is proposed in this study. This work is an …
[HTML][HTML] Elastic architected mechanical metamaterials with negative stiffness effect for high energy dissipation and low frequency vibration suppression
S Chen, X Liu, J Hu, B Wang, M Li, L Wang… - Composites Part B …, 2023 - Elsevier
In this research, mechanical metamaterials with negative stiffness (NS) effect were
architected and fabricated for high energy dissipation and low frequency vibration …
architected and fabricated for high energy dissipation and low frequency vibration …
Energy absorption characteristics and stability of novel bionic negative Poisson's ratio honeycomb under oblique compression
JY Liu, HT Liu - Engineering Structures, 2022 - Elsevier
Due to the excellent energy absorption performance of re-entrant hexagonal honeycomb
(RHH) with negative Poisson's ratio (NPR) property, an improved Diabolo shaped …
(RHH) with negative Poisson's ratio (NPR) property, an improved Diabolo shaped …
Design and compression-induced bandgap evolution of novel polygonal negative stiffness metamaterials
The paper proposes a novel polygonal negative stiffness (NS) metamaterial composed of
folded beams and stiffening walls, which exhibits excellent performance in attenuating …
folded beams and stiffening walls, which exhibits excellent performance in attenuating …
An energy dissipation metamaterial based on Coulomb friction and vibration
W Lv, P Yu, D Li - International Journal of Mechanical Sciences, 2024 - Elsevier
Compared with traditional energy dissipation structures, negative stiffness metamaterials
can repeatedly dissipate energy without incurring irreversible plastic deformation. The …
can repeatedly dissipate energy without incurring irreversible plastic deformation. The …