Buffering by buckling as a route for elastic deformation

D Vella - Nature Reviews Physics, 2019 - nature.com
Thin objects are deformed in a range of applications and at a range of scales, from
graphene and the actuators used in soft robots to the light sails of spacecraft. Such …

Multistable sheets with rewritable patterns for switchable shape-morphing

AS Meeussen, M van Hecke - Nature, 2023 - nature.com
Flat sheets patterned with folds, cuts or swelling regions can deform into complex three-
dimensional shapes under external stimuli,,,,,,,,,,,,,,,,,,,,,,–. However, current strategies require …

Stiffening multi-stable origami tubes by outward popping of creases

Z Wo, ET Filipov - Extreme Mechanics Letters, 2023 - Elsevier
In this letter, we study the tunable stiffness and the multi-stability of corrugated tubes
consisting of serially interconnected hexagonal frusta based on the Kresling origami pattern …

A review on reprogrammable bistable structures

C Zhang, X Yin, R Chen, K Ju, Y Hao… - Smart Materials and …, 2024 - iopscience.iop.org
Bistable structures have attracted attention due to their unique properties and potential
applications in soft robotics, logic gates and energy harvesting devices. The bi-stability is …

Curved crease origami and topological singularities enable hyperextensibility of L. olor

E Flaum, M Prakash - Science, 2024 - science.org
Fundamental limits of cellular deformations, such as hyperextension of a living cell, remain
poorly understood. Here, we describe how the single-celled protist Lacrymaria olor, a 40 …

Multistable shape-reconfigurable metawire in 3D space

Y Liu, F Pan, B Ding, Y Zhu, K Yang, Y Chen - Extreme Mechanics Letters, 2022 - Elsevier
Abstract Reconfiguring to complex 3-dimensional (3D) target shapes from an easily-
manufactured low dimensional initial configuration is crucial for many versatile …

A programmably compliant origami mechanism for dynamically dexterous robots

WH Chen, S Misra, Y Gao, YJ Lee… - IEEE Robotics and …, 2020 - ieeexplore.ieee.org
We present an approach to overcoming challenges in dynamical dexterity for robots through
programmably compliant origami mechanisms. Our work leverages a one-parameter family …

Directed instability as a mechanism for fabricating multistable twisting microstructure

E Ben‐Abu, Y Abramov, A Fine, S Elbaz… - Advanced …, 2024 - Wiley Online Library
Herein, The study of multistable structures, particularly those that can twist, has attracted
significant attention in recent years. This ability to transition between multiple stable …

Multistable metafluid based energy harvesting and storage

O Peretz, E Ben Abu, A Zigelman, S Givli… - Advanced …, 2023 - Wiley Online Library
The thermodynamic properties of fluids play a crucial role in many engineering applications,
particularly in the context of energy. Fluids with multistable thermodynamic properties may …

REBOund: Untethered origami jumping robot with controllable jump height

J Carlson, J Friedman, C Kim… - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
Origami robots are well-suited for jumping maneuvers because of their light weight and
ability to incorporate actuation and control strategies directly into the robot body. However …