A review of physically based and thermodynamically based constitutive models for soft materials

Y **ang, D Zhong, S Rudykh… - Journal of …, 2020 - asmedigitalcollection.asme.org
In this paper, we review constitutive models for soft materials. We specifically focus on
physically based models accounting for hyperelasticity, visco-hyperelasticity, and damage …

Quantifying rate-and temperature-dependent molecular damage in elastomer fracture

J Slootman, V Waltz, CJ Yeh, C Baumann, R Göstl… - Physical Review X, 2020 - APS
Elastomers are highly valued soft materials finding many applications in the engineering
and biomedical fields for their ability to stretch reversibly to large deformations. Yet their …

Mechanochemical Release of Fluorophores from a “Flex‐activated” Mechanophore

F Yang, T Geng, H Shen, Y Kou, G **ao… - Angewandte Chemie …, 2023 - Wiley Online Library
Optical force probes that can release force‐dependent and visualized signals with minimal
changes in the polymer main chains under mechanical load are highly sought after but …

Fatigue-induced stress-softening in cross-linked multi-network elastomers: Effect of damage accumulation

V Morovati, A Bahrololoumi, R Dargazany - International Journal of …, 2021 - Elsevier
Cross-linked elastomers are reinforced elastomers with high stretchability and toughness.
However, most elastomeric materials lose their toughness due to the accumulation of …

Rate-dependent damage mechanics of polymer networks with reversible bonds

SC Lamont, J Mulderrig, N Bouklas… - Macromolecules, 2021 - ACS Publications
Dynamic polymer networks utilize weak bonding interactions to dissipate the stored energy
and provide a source of self-healing for the material. Due to this, tracking the progression of …

Micromechanical modeling of the multi-axial deformation behavior in double network hydrogels

R **ao, TT Mai, K Urayama, JP Gong, S Qu - International Journal of …, 2021 - Elsevier
The Mullins-type damage behaviors in double network hydrogels have attracted a broad
research interest in recent years. However, most of current works focus on characterizing …

A Delayed Cross‐Linking Strategy for Evolvable Hydrogels

Z Liang, Y Li, L He, Z Gao, Z Tang, Y Xu… - Advanced Functional …, 2023 - Wiley Online Library
Biological tissues grow or evolve through a series of complicated processes of matter and
energy internalization, which are highly challenging to mimic in synthetic materials. Herein …

Network alteration of cyclically loaded elastomers mediated by dynamic bonds

J Lin, H Li, F Zhu, Q Ge, J Qian, R **ao - … of the Mechanics and Physics of …, 2023 - Elsevier
Elastomers and hydrogels with dynamic network structures have received considerable
research interest due to their high strength and toughness, and self-healing ability. While the …

Anthracene-based mechanophores for compression-activated fluorescence in polymeric networks

CP Kabb, CS O'Bryan, CD Morley, TE Angelini… - Chemical …, 2019 - pubs.rsc.org
The recent attention given to functionalities that respond to mechanical force has led to a
deeper understanding of force transduction and mechanical wear in polymeric materials …

A micromechanics-based model for deformation-induced damage and failure in elastomeric media

Q Guo, F Zaïri - International Journal of Plasticity, 2021 - Elsevier
In order to predict damage and failure in elastomeric media, a new physically-based model
based upon a multiscale approach is proposed. The behavior of polymer chains is …