Additively manufactured materials and structures: A state-of-the-art review on their mechanical characteristics and energy absorption

Y Wu, J Fang, C Wu, C Li, G Sun, Q Li - International Journal of Mechanical …, 2023 - Elsevier
Lightweight materials and structures have been extensively studied for a wide range of
applications in design and manufacturing of more environment-friendly and more …

Additive manufacturing of metallic lattice structures: Unconstrained design, accurate fabrication, fascinated performances, and challenges

LY Chen, SX Liang, Y Liu, LC Zhang - Materials Science and Engineering …, 2021 - Elsevier
Lattice structures, which are also known as architected cellular structures, have been
applied in various industrial sectors, owing to their fascinated performances, such as low …

[HTML][HTML] Manufacturing, characteristics and applications of auxetic foams: A state-of-the-art review

W Jiang, X Ren, SL Wang, XG Zhang, XY Zhang… - Composites Part B …, 2022 - Elsevier
Auxetic foams counter-intuitively expand (shrink) under stretching (compression). These
foams can exhibit superior mechanical properties such as resistance to shear and …

Design, manufacturing and applications of auxetic tubular structures: A review

C Luo, CZ Han, XY Zhang, XG Zhang, X Ren… - Thin-Walled …, 2021 - Elsevier
Auxetic materials and structures have attracted increasing attention because of their
extraordinary mechanical properties. Various types of auxetic tubular structures have been …

A novel auxetic chiral lattice composite: Experimental and numerical study

XG Zhang, X Ren, W Jiang, XY Zhang, C Luo… - Composite …, 2022 - Elsevier
Auxetic materials and structures have many potential applications due to their counter-
intuitive deformation behavior and desirable mechanical properties. However, auxetic …

Mechanical properties of foam-filled hexagonal and re-entrant honeycombs under uniaxial compression

HC Luo, X Ren, Y Zhang, XY Zhang, XG Zhang… - Composite …, 2022 - Elsevier
Auxetic materials have excellent mechanical properties, eg, indentation resistance, shear
resistance, fracture toughness and energy absorption. However, the stiffness of auxetics is …

Auxetic metamaterials and structures: a review

X Ren, R Das, P Tran, TD Ngo… - Smart materials and …, 2018 - iopscience.iop.org
Materials and structures with negative Poisson's ratio exhibit a counter-intuitive behaviour.
Under uniaxial compression (tension), these materials and structures contract (expand) …

Experimental and computational investigations of novel 3D printed square tubular lattice metamaterials with negative Poisson's ratio

D Han, X Ren, C Luo, Y Zhang, XY Zhang… - Additive …, 2022 - Elsevier
Novel 3D printed square auxetic tubular lattice (SATL) structures were designed, fabricated
and investigated. Their mechanical properties were examined by the finite element method …

[HTML][HTML] Enhancing indentation and impact resistance in auxetic composite materials

T Li, F Liu, L Wang - Composites Part B: Engineering, 2020 - Elsevier
Auxetic materials exhibiting a negative Poisson's ratio are of great research interest due to
their unusual mechanical responses and a wide range of potential deployment. However …

Lightweight auxetic metamaterials: Design and characteristic study

D Han, X Ren, Y Zhang, XY Zhang, XG Zhang… - Composite …, 2022 - Elsevier
In the past decades, auxetic metamaterials have attracted extensive attention due to their
desirable properties. In order to further improve the energy absorption properties of auxetic …