Modeling, design, and development of soft pneumatic actuators with finite element method

P Moseley, JM Florez, HA Sonar… - Advanced …, 2016 - Wiley Online Library
This work presents a comprehensive open‐source simulation and design tool for Soft
pneumatic actuators (SPAs) using finite element method, compatible and extensible to a …

Mechanical characterization of polymeric thin films by atomic force microscopy based techniques

D Passeri, M Rossi, E Tamburri… - Analytical and Bioanalytical …, 2013 - Springer
Polymeric thin films have been awakening continuous and growing interest for application in
nanotechnology. For such applications, the assessment of their (nano) mechanical …

Moisture effect on the mechanical and interfacial properties of epoxy-bonded material system: An atomistic and experimental investigation

L Tam, D Lau - Polymer, 2015 - Elsevier
This paper uses molecular dynamics simulations and experimental methods to investigate
the moisture effect on the mechanical and interfacial properties of epoxy-bonded material …

Frictional contact of soft polymeric shells

R Sahli, J Mikkelsen, MS Boye, MA Dias… - Physical Review Letters, 2024 - APS
The classical Hertzian contact model establishes a monotonic correlation between contact
force and area. Here, we showed that the interplay between local friction and structural …

Neo-Hookean modeling of nonlinear coupled behavior in circular plates supported by micro-pillars

N Ahmadi, M Fathalilou, G Rezazadeh - Scientific Reports, 2024 - nature.com
In the contemporary era, the enhancement of wearable capacitive sensors is achieved
through the utilization of polymeric micropillars as filler materials between electrode plates …

Mechanical properties of bulk polydimethylsiloxane for microfluidics over a large range of frequencies and aging times

V Placet, P Delobelle - Journal of Micromechanics and …, 2015 - iopscience.iop.org
The dynamic mechanical characterization of polydimethylsiloxane (PDMS) over a large
range of frequencies (10− 2< f< 10 5 Hz) and long aging times at room temperature (4 h< …

Very large amplitude vibrations of flexible structures: Experimental identification and validation of a quadratic drag damping model

M Colin, O Thomas, S Grondel, E Cattan - Journal of Fluids and Structures, 2020 - Elsevier
This article presents a theoretical, numerical and experimental study of resonant structures
undergoing very large amplitude vibrations. The purpose of this work is to validate a model …

Direct measurement of the elastohydrodynamic lift force at the nanoscale

Z Zhang, V Bertin, M Arshad, E Raphaël, T Salez… - Physical review …, 2020 - APS
We present the first direct measurement of the elastohydrodynamic lift force acting on a
sphere moving within a viscous liquid, near and along a soft substrate under nanometric …

Decohesion of a rigid flat punch from an elastic layer of finite thickness

B Peng, XQ Feng, Q Li - Journal of the Mechanics and Physics of Solids, 2020 - Elsevier
Interfacial bond strength is a crucial mechanical property of solid adhesive joints that plays
an important role in a wide range of applications. A common way of quantifying mechanical …

Switchable adhesion with a high tuning ratio achieved on polymer surfaces with embedded low-melting-point alloy

B Peng, QA Wang, XQ Feng, Q Li - Extreme Mechanics Letters, 2021 - Elsevier
The ability to control adhesion with a high tuning ratio and robust performance in a
reversible manner is highly desirable for many engineering applications. Here, by …