[HTML][HTML] A programmable auxetic metamaterial with tunable crystal symmetry

Y Chen, W Ye, R Xu, Y Sun, J Feng, P Sareh - International Journal of …, 2023 - Elsevier
Artificially-structured materials with negative Poisson's ratio, also known as auxetics, have
been the focus of numerous studies over the past few decades. In this paper, using a group …

Odd mechanical metamaterials with simultaneously expanding or contracting under both compression and tension

X Tan, B Cao, W Liu, C Ji, B Wang, S Li - Thin-Walled Structures, 2024 - Elsevier
Mechanical metamaterials with negative Poisson's ratio have attracted widespread attention
in recent decades due to their unique mechanical properties. This metamaterial often …

Multi-stability of irregular four-fold origami structures

L Fan, J Liang, Y Chen, P Shi, X Feng, J Feng… - International Journal of …, 2024 - Elsevier
Origami-inspired structures can manifest a range of interesting characteristics such as
reconfigurability and multi-stablity. Theoretically, the energy of rigid-foldable origami …

[HTML][HTML] Energy absorption of graded thin-walled origami tubes

J He, G Wen, S Zhao, J Liu, S Kitipornchai… - International Journal of …, 2024 - Elsevier
Introducing origami with outstanding flexibility into thin-walled tubes can enhance their
energy absorption performance. This paper first proposes a cutting and folding-based …

Energy absorption performance of Kresling origami tubes under impact loading

W Qiang, H Feng, T Zhou, G Lu, X Zhang - International Journal of …, 2024 - Elsevier
Thin-walled tubes with an origami design, particularly the Kresling pattern, exhibit superior
mechanical properties compared to traditional straight tubes, including a more constant …

Machine intelligence in metamaterials design: a review

G Cerniauskas, H Sadia, P Alam - Oxford Open Materials …, 2024 - academic.oup.com
Abstract Machine intelligence continues to rise in popularity as an aid to the design and
discovery of novel metamaterials. The properties of metamaterials are essentially …

A unified inverse design and optimization workflow for the Miura-oRing metastructure

Y Chen, J Shi, R He, C Lu, P Shi… - Journal of …, 2023 - asmedigitalcollection.asme.org
Origami structures are often attractive for a broad range of applications in engineering,
design, and robotics because of their useful characteristics such as reconfigurable …

[HTML][HTML] Deployment analysis of membranes with creases using a nonlinear torsion spring model

P Zhao, J Liu, C Wu, S Ye, Q Yang, G Hao - International Journal of …, 2023 - Elsevier
Membranes have been widely applied in spacecrafts, such as solar sails and deployable
antenna structures, due to their light weight and high compact ratio. The geometric profile of …

Computational Parametric Analysis of Cellular Solids with the Miura‐Ori Metamaterial Geometry under Quasistatic Compressive Loads

Y Chen, W Ye, P Shi, R He, J Liang… - Advanced …, 2023 - Wiley Online Library
Origami‐based metamaterials have widespread application prospects in various industries
including aerospace, automotive, flexible electronics, and civil engineering structures …

Strain-independent auxetic metamaterials inspired from atomic lattice

J Zhou, Y Lun, Y Zhao, H Lei, Y Lei, K Wei… - International Journal of …, 2024 - Elsevier
Metamaterials with strain-independent negative Poisson's ratio (NPR) and Young's modulus
are essential for the applications with extreme loading conditions. However, strain …