Large deformation and energy absorption of additively manufactured auxetic materials and structures: A review

J Zhang, G Lu, Z You - Composites Part B: Engineering, 2020 - Elsevier
Different from conventional materials, materials with negative Poisson's ratios expand
laterally when stretched longitudinally. Known as 'auxetic'materials, the effect means they …

[HTML][HTML] Generation of 3D representative volume elements for heterogeneous materials: A review

S Bargmann, B Klusemann, J Markmann… - Progress in Materials …, 2018 - Elsevier
This work reviews state of the art representative volume element (RVE) generation
techniques for heterogeneous materials. To this end, we present a systematic classification …

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 …

A novel category of 3D chiral material with negative Poisson's ratio

M Fu, F Liu, L Hu - Composites Science and Technology, 2018 - Elsevier
A new design thought for 3D auxetic material is proposed based on the rotaion mechanism
of chiral honeycombs. Two kinds of cell shape of the 3D auxetic material are studied as …