Materials for smart soft actuator systems

I Apsite, S Salehi, L Ionov - Chemical Reviews, 2021 - ACS Publications
In contrast to conventional hard actuators, soft actuators offer many vivid advantages, such
as improved flexibility, adaptability, and reconfigurability, which are intrinsic to living …

Elastocapillarity: when surface tension deforms elastic solids

J Bico, É Reyssat, B Roman - Annual Review of Fluid Mechanics, 2018 - annualreviews.org
Although negligible at large scales, capillary forces may become dominant for submillimetric
objects. Surface tension is usually associated with the spherical shape of small droplets and …

Vibration of mechanically-assembled 3D microstructures formed by compressive buckling

H Wang, X Ning, H Li, H Luan, Y Xue, X Yu… - Journal of the …, 2018 - Elsevier
Micro-electromechanical systems (MEMS) that rely on structural vibrations have many
important applications, ranging from oscillators and actuators, to energy harvesters and …

Relaxation dynamics of capillary folding of thin elastic sheets with pinned contact lines

Z Li, W Ren - Journal of Fluid Mechanics, 2024 - cambridge.org
Capillary folding is the process of folding planar objects into three-dimensional (3-D)
structures using capillary force. It has many important industrial applications, eg the …

Viscoelastic characteristics of mechanically assembled three-dimensional structures formed by compressive buckling

H Li, X Wang, F Zhu, X Ning… - Journal of …, 2018 - asmedigitalcollection.asme.org
Vibrational microplatforms that exploit complex three-dimensional (3D) architectures
assembled via the controlled compressive buckling technique represent promising …

Folding characteristics of membranes in capillary origami

Z Zhang, J Ou, W Li, A Amirfazli - Journal of Colloid and Interface Science, 2023 - Elsevier
A study was conducted to understand the effects of membrane shape, thickness, contact
angle, surface tension and large deflection on capillary origami. For experiments, square …

Modelling moving contact lines on inextensible elastic sheets in two dimensions

J Yao, Z Zhang, W Ren - Journal of Fluid Mechanics, 2023 - cambridge.org
Elastocapillarity has attracted increasing interest in recent years due to its important roles in
many industrial applications. In this work, we derive a thermodynamically consistent …

Self-folding of two-dimensional thin templates into pyramidal microstructures by a liquid drop: a numerical model

G Lecrivain, P Lorenz, K Zimmer… - Proceedings of the …, 2024 - royalsocietypublishing.org
We present a numerical framework bringing together a structural and a surface-energy
minimization model to compute nano-and microorigami self-folding processes, that are three …

Two-and three-dimensional self-folding of free-standing graphene by liquid evaporation

Q Liu, B Xu - Soft Matter, 2018 - pubs.rsc.org
Two-dimensional (2-D) atomically thin graphene has exhibited overwhelming excellent
properties over its bulk counterpart graphite, yet the broad applications and explorations of …

Simulating capillary folding of thin elastic sheets with pinned contact lines

Z Li, W Ren - Journal of Computational Physics, 2024 - Elsevier
We consider the capillary folding of thin elastic sheets with pinned contact lines in three
dimensions. The folding occurs due to the interaction between the elastic sheet and a …