Computational investigation of the post-yielding behavior of 3D-printed polymer lattice structures
Sandwich structures are widely used due to their light weight, high specific strength, and
high specific energy absorption. Three-dimensional (3D) printing has recently been …
high specific energy absorption. Three-dimensional (3D) printing has recently been …
Compressive mechanical behaviors of PPR and NPR chiral compression–twist coupling lattice structures under quasi-static and dynamic loads
T Zhang, Z Huang, Y Li, Z Xu, Z Zhou, Z Chen - Thin-Walled Structures, 2023 - Elsevier
This paper designs two chiral compression–twist coupling lattice structures with positive
Poisson's ratio (PPR) and negative Poisson's ratio (NPR), and studies their compressive …
Poisson's ratio (PPR) and negative Poisson's ratio (NPR), and studies their compressive …
A temperature-regulated multi-material compression-torsion metamaterial with local bistability
H Chen, Y Yao, Y Liu, W Bian - Thin-Walled Structures, 2025 - Elsevier
In this paper, based on the compression-torsion coupling structure, we designed and
fabricated a structure that exhibits a temperature-controlled local bistability phenomenon …
fabricated a structure that exhibits a temperature-controlled local bistability phenomenon …