Fracture toughness of hydrogels: measurement and interpretation

R Long, CY Hui - Soft Matter, 2016 - pubs.rsc.org
The fracture mechanics of hydrogels, especially those with significantly enhanced
toughness, has attracted extensive research interests. In this article we discuss the …

50th anniversary perspective: Networks and gels: Soft but dynamic and tough

C Creton - Macromolecules, 2017 - ACS Publications
Soft polymer networks have seen an explosion of recent developments motivated by new
high tech applications in the biomedical field or in engineering. We present a candid and …

How double dynamics affects the large deformation and fracture behaviors of soft materials

K Cui, JP Gong - Journal of Rheology, 2022 - pubs.aip.org
Numerous mechanically strong and tough soft materials comprising of polymer networks
have been developed over the last two decades, motivated by new high-tech applications in …

A statistically-based continuum theory for polymers with transient networks

FJ Vernerey, R Long, R Brighenti - Journal of the Mechanics and Physics of …, 2017 - Elsevier
We present a physics-based theoretical framework to describe the transient mechanical
response of polymers undergoing finite deformation. For this, a statistical description of the …

[HTML][HTML] Polyborosiloxane-based, dynamic shear stiffening multilayer coating for the protection of composite laminates under low velocity impact

K Myronidis, M Thielke, M Kopeć, M Meo… - Composites Science and …, 2022 - Elsevier
This work presents a novel shear-dependant, smart layer consisting of a polyborosiloxane
(PBS)-based Shear Stiffening Gel (SSG), encapsulated in crosslinked vinyl-terminated …

Systematic synthesis of pectin-g-(sodium acrylate-co-N-isopropylacrylamide) interpenetrating polymer network for superadsorption of dyes/M (II): determination of …

NR Singha, M Karmakar, M Mahapatra, H Mondal… - Polymer …, 2017 - pubs.rsc.org
A new interpenetrating polymer network superadsorbent (IPNS) hydrogel, possessing
unprecedented physicochemical properties/swellability and excellent recyclability, has been …

[HTML][HTML] Study the safeguarding performance of shear thickening gel by the mechanoluminescence method

S Zhang, S Wang, T Hu, S Xuan, H Jiang… - Composites Part B …, 2020 - Elsevier
This work reports the potential of a full-field, simple-setup and user-interactive method to
study the safeguarding property of shear thickening gel (STG) by converting the invisible …

Mechanics of a dual cross-link gel with dynamic bonds: steady state kinetics and large deformation effects

J Guo, R Long, K Mayumi, CY Hui - Macromolecules, 2016 - ACS Publications
We develop a three-dimensional continuum theory for a dual cross-link gel with permanent
and transient bonds. This theory connects the breaking and re-forming kinetics of the …

Metamodeling of constitutive model using Gaussian process machine learning

J Wang, T Li, F Cui, CY Hui, J Yeo… - Journal of the Mechanics …, 2021 - Elsevier
A method based on Singular Value Decomposition (SVD) and Gaussian process machine
learning is proposed to build a metamodel of a constitutive model that models time …

Thermodynamic control over energy dissipation modes in dual-network hydrogels based on metal–ligand coordination

M Ahmadi, S Seiffert - Soft Matter, 2020 - pubs.rsc.org
Modern polymeric hydrogels use reversible bonds to mimic biological functionalities.
However, true biological materials benefit from several supramolecular elements and deliver …