Bistable and multistable actuators for soft robots: Structures, materials, and functionalities

Y Chi, Y Li, Y Zhao, Y Hong, Y Tang… - Advanced Materials, 2022 - Wiley Online Library
Snap‐through bistability is often observed in nature (eg, fast snapping to closure of Venus
flytrap) and the life (eg, bottle caps and hair clippers). Recently, harnessing bistability and …

Multistability phenomenon in signal processing, energy harvesting, composite structures, and metamaterials: A review

S Fang, S Zhou, D Yurchenko, T Yang… - Mechanical Systems and …, 2022 - Elsevier
Multistability is the phenomenon of multiple coexistent stable states, which are highly
sensitive to perturbations, initial conditions, system parameters, etc. Multistability has been …

Bistable structures for advanced functional systems

Y Cao, M Derakhshani, Y Fang… - Advanced Functional …, 2021 - Wiley Online Library
Bistable mechanical systems having two local minima of potential energy can rest in either
of the two stable equilibrium states in the absence of external loadings. A snap‐through …

The design, manufacture and application of multistable mechanical metamaterials-a state-of-the-art review

R Xu, C Chen, J Sun, Y He, X Li, MH Lu… - International Journal of …, 2023 - iopscience.iop.org
Multistable mechanical metamaterials are a type of mechanical metamaterials with special
features, such as reusability, energy storage and absorption capabilities, rapid deformation …

Buckling-induced smart applications: recent advances and trends

N Hu, R Burgueño - Smart Materials and Structures, 2015 - iopscience.iop.org
A paradigm shift has emerged over the last decade pointing to an exciting research area
dealing with the harnessing of elastic structural instabilities for'smart'purposes in a variety of …

Bistable morphing composite structures: A review

Z Zhang, Y Li, X Yu, X Li, H Wu, H Wu, S Jiang… - Thin-walled structures, 2019 - Elsevier
Bistable structures, a class of highly geometrically nonlinear morphing structures, have two
stable configurations that remain in their respective equilibrium positions without the …

A review on bistable composite laminates for morphing and energy harvesting

SA Emam, DJ Inman - Applied Mechanics Reviews, 2015 - asmedigitalcollection.asme.org
Bistable composite laminates have received a considerable attention due to their fabulous
behavior and potential for morphing and energy harvesting. A bistable or multistable …

Variable stiffness material and structural concepts for morphing applications

IK Kuder, AF Arrieta, WE Raither, P Ermanni - Progress in Aerospace …, 2013 - Elsevier
Morphing, understood as the ability to undergo pronounced shape adaptations to optimally
respond to a diversity of operational conditions, has been singled out as a future direction in …

Review of morphing concepts and materials for wind turbine blade applications

X Lachenal, S Daynes, PM Weaver - Wind energy, 2013 - Wiley Online Library
With increasing size of wind turbines, new approaches to load control are required to reduce
the stresses in blades. Experimental and numerical studies in the fields of helicopter and …

Critical slowing down in purely elastic 'snap-through'instabilities

M Gomez, DE Moulton, D Vella - Nature Physics, 2017 - nature.com
Many elastic structures have two possible equilibrium states: from umbrellas that become
inverted in a sudden gust of wind, to nanoelectromechanical switches,, origami patterns, and …