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 …

Dynamics of a bistable Miura-origami structure

H Fang, S Li, H Ji, KW Wang - Physical Review E, 2017 - APS
Origami-inspired structures and materials have shown extraordinary properties and
performances originating from the intricate geometries of folding. However, current state of …

Strain gradient beam element

MH Kahrobaiyan, M Asghari, MT Ahmadian - Finite Elements in Analysis …, 2013 - Elsevier
The classical continuum theory is neither able to accurately model the mechanical behavior
of micro/nano-scale structures nor capable of justifying the size-dependent behavior …

Towards deployable meta-implants

FSL Bobbert, S Janbaz, AA Zadpoor - Journal of Materials Chemistry B, 2018 - pubs.rsc.org
Meta-biomaterials exhibit unprecedented or rare combinations of properties not usually
found in nature. Such unusual mechanical, mass transport, and biological properties could …

A re-usable negative stiffness mechanical metamaterial composed of Bi-material systems for high energy dissipation and shock isolation

S Chen, X Lian, S Zhu, M Li, B Wang, L Wu - Composite Structures, 2023 - Elsevier
Mechanical metamaterials with negative stiffness (NS) effects are able to dissipate
mechanical energy repeatedly according to the “snap-back” strategy. Nevertheless, the …

Mechanism of multistability in chaotic maps

J Liu, K Sun, H Wang - Chaos: An Interdisciplinary Journal of Nonlinear …, 2024 - pubs.aip.org
This research aims to investigate the mechanisms of multistability in chaotic maps. The study
commences by examining the fundamental principles governing the development of …

Multistable behaviors of compliant Sarrus mechanisms

G Chen, S Zhang, G Li - Journal of Mechanisms and …, 2013 - asmedigitalcollection.asme.org
Multistable mechanisms providing spatial motion could be useful in numerous applications;
this paper explores the multistable behavior of the overconstrained spatial Sarrus …

Basin stability approach for quantifying responses of multistable systems with parameters mismatch

P Brzeski, M Lazarek, T Kapitaniak, J Kurths… - Meccanica, 2016 - Springer
In this paper we propose a new method to detect and classify coexisting solutions in
nonlinear systems. We focus on mechanical and structural systems where we usually avoid …

[HTML][HTML] Analytical modeling and experimental validation of rotationally actuated pinned–pinned and fixed–pinned buckled beam bistable mechanisms

L Tissot-Daguette, H Schneegans, E Thalmann… - … and Machine Theory, 2022 - Elsevier
Buckled beams have become key building blocks in compliant mechanisms to achieve
nonlinear behaviors, such as bistability, constant-force and stiffness tuning. However …