Scaling and biomechanics of surface attachment in climbing animals

D Labonte, W Federle - … of the Royal Society B: Biological …, 2015 - royalsocietypublishing.org
Attachment devices are essential adaptations for climbing animals and valuable models for
synthetic adhesives. A major unresolved question for both natural and bioinspired …

A survey of computational models for adhesion

RA Sauer - The Journal of Adhesion, 2016 - Taylor & Francis
This work presents a survey of computational methods for adhesive contact focusing on
general continuum mechanical models for attractive interactions between solids that are …

A Bayesian regularization-backpropagation neural network model for peeling computations

S Gouravaraju, J Narayan, RA Sauer… - The Journal of …, 2023 - Taylor & Francis
ABSTRACT A Bayesian regularization-backpropagation neural network (BR-BPNN) model
is employed to predict some aspects of the gecko spatula peeling, viz. the variation of the …

Continuum contact models for coupled adhesion and friction

JC Mergel, R Sahli, J Scheibert… - The Journal of …, 2019 - Taylor & Francis
We develop two new continuum contact models for coupled adhesion and friction, and
discuss them in the context of existing models proposed in the literature. Our new models …

Enhance the debonding resistance of hydrogel by large-scale bridging

Y He, X Wan, Y Chen, C Yang - Journal of the Mechanics and Physics of …, 2021 - Elsevier
The application of hydrogels has recently expanded markedly owning to the achievement of
strong adhesion. In characterizing adhesion, a hydrogel is often subjected to 90° peel …

Peeling of a tape with large deformations and frictional sliding

MR Begley, RR Collino, JN Israelachvili… - Journal of the …, 2013 - Elsevier
An analytical model of peeling of an elastic tape from a substrate is presented for large
deformations and scenarios where sliding occurs in the adhered regions, with this motion …

Effect of bending stiffness on the peeling behavior of an elastic thin film on a rigid substrate

Z Peng, S Chen - Physical Review E, 2015 - APS
Inspired by the experimental observation that the maximum peeling force of elastic films on
rigid substrates does not always emerge at the steady-state peeling stage, but sometimes at …

The ultratough peeling of elastic tapes from viscoelastic substrates

L Afferrante, G Carbone - Journal of the Mechanics and Physics of Solids, 2016 - Elsevier
The peeling of an elastic thin tape from a flat smooth viscoelastic substrate is investigated.
Based on a Green function approach and on the translational invariance, a closed form …

Enriched contact finite elements for stable peeling computations

RA Sauer - International Journal for numerical methods in …, 2011 - Wiley Online Library
During peeling of a soft elastic strip from a substrate, strong adhesional forces act locally
inside the peeling zone. It is shown here that when a standard contact finite element (FE) …

[HTML][HTML] Peeling mechanics of hyperelastic beams: Bending effect

L He, J Lou, S Kitipornchai, J Yang, J Du - International Journal of Solids …, 2019 - Elsevier
In this work, a new adhesion model is proposed to analyze the peeling behavior of
hyperelastic beams from a rigid flat substrate by utilizing a recently developed finite strain …