[HTML][HTML] A systematic review of design for additive manufacturing of aerospace lattice structures: Current trends and future directions

N Khan, A Riccio - Progress in Aerospace Sciences, 2024‏ - Elsevier
Lattice structures, produced by repeated unit cells in the particular pattern, offer a high
strength-to-weight ratio. The current advancement in Additive manufacturing (AM) …

3D printed graphene‐based metamaterials: guesting multi‐functionality in one gain

J Du, G Fu, X Xu, AM Elshahawy, C Guan - Small, 2023‏ - Wiley Online Library
Advanced functional materials with fascinating properties and extended structural design
have greatly broadened their applications. Metamaterials, exhibiting unprecedented …

Breaking the tradeoffs between different mechanical properties in bioinspired hierarchical lattice metamaterials

P Wang, F Yang, B Zheng, P Li, R Wang… - Advanced Functional …, 2023‏ - Wiley Online Library
It is a long‐standing challenge to break the tradeoffs between different mechanical property
indicators such as the strength versus toughness in the design of lightweight lattice …

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 …

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 …

New class of multifunctional bioinspired microlattice with excellent sound absorption, damage tolerance, and high specific strength

Z Li, X Wang, X Li, Z Wang, W Zhai - ACS Applied Materials & …, 2023‏ - ACS Publications
Although mutually independent, simultaneous sound absorption and superior mechanical
properties are often sought after in a material. One main challenge in achieving such a …

Experimental and numerical investigations of aluminum foam-filled auxetic circular tubular metamaterials with elliptical cells

X Ren, D Han, L Sun, XG Zhang, W Jiang, Z Tao… - … and Building Materials, 2023‏ - Elsevier
Aluminum foam-filled circular auxetic metamaterials were designed, fabricated and
investigated in this work. Firstly, the mechanical properties and deformation modes of the …

[HTML][HTML] Energy absorption enhancement of additively manufactured hexagonal and re-entrant (auxetic) lattice structures by using multi-material reinforcements

K Günaydın, C Rea, Z Kazancı - Additive Manufacturing, 2022‏ - Elsevier
The effect of using multiple materials within hexagonal and re-entrant (auxetic) cellular
structures was investigated. For each topology, three different material configurations …

[HTML][HTML] In-plane compressive properties of assembled auxetic chiral honeycomb composed of slotted wave plate

Y Zhang, X Ren, W Jiang, D Han, XY Zhang, Y Pan… - Materials & Design, 2022‏ - Elsevier
Auxetic metamaterials tend to be fabricated using additive manufacturing and laser cutting
due to their special porous microstructures. Although the auxetic metamaterials have many …

Bending performance of 3D re-entrant and hexagonal metamaterials

XG Zhang, W Jiang, Y Zhang, D Han, C Luo… - Thin-Walled …, 2023‏ - Elsevier
Auxetic structures have theoretically superior bending resistance that was previously
inaccessible. Compared with the planar two-dimensional (2D) auxetic structures, the three …