Dynamics of polymer segments, polymer chains, and nanoparticles in polymer nanocomposite melts: A review

EJ Bailey, KI Winey - Progress in Polymer Science, 2020 - Elsevier
The addition of nanoparticles (NPs) to a polymer matrix, forming a polymer nanocomposite
(PNC), is known to alter the microscopic dynamic processes of both species which leads to …

The Z1+ package: Shortest multiple disconnected path for the analysis of entanglements in macromolecular systems

M Kröger, JD Dietz, RS Hoy, C Luap - Computer Physics Communications, 2023 - Elsevier
This paper describes and provides Z1+, the successor of the Z-and Z1-codes for topological
analyses of mono-and polydisperse entangled linear polymeric systems, in the presence or …

Modeling of entangled polymer diffusion in melts and nanocomposites: A review

A Karatrantos, RJ Composto, KI Winey, M Kröger… - Polymers, 2019 - mdpi.com
This review concerns modeling studies of the fundamental problem of entangled
(reptational) homopolymer diffusion in melts and nanocomposite materials in comparison to …

Decoupled polymer dynamics in weakly attractive poly (methyl methacrylate)/silica nanocomposites

W Cui, W You, Z Sun, W Yu - Macromolecules, 2021 - ACS Publications
In this work, polymer dynamics of the weakly attractive poly (methyl methacrylate)(PMMA)/
silica nanocomposites with different molecular weights of the matrix, interaction strength …

Mechanism of mechanical reinforcement for weakly attractive nanocomposites in glassy and rubbery states

W Cui, W You, W Yu - Macromolecules, 2021 - ACS Publications
Polymer nanocomposites (PNCs) have been widely investigated due to their significant
performance in mechanical reinforcement, but the mechanism of mechanical reinforcement …

Local mechanism governs global reinforcement of nanofiller-hydrogel composites

I Dellatolas, M Bantawa, B Damerau, M Guo, T Divoux… - ACS …, 2023 - ACS Publications
We reveal the mechanism for the strong reinforcement of attractive nanofiller-hydrogel
composites. Measuring the linear viscoelastic properties of hydrogels containing filler …

Additive manufacturing of flexible strain sensors based on smart composites for structural health monitoring with high accuracy and fidelity

S Ahmed, M Bodaghi, S Nauman… - Advanced …, 2023 - Wiley Online Library
This research introduces a novel flexible spherical carbon nanoparticle‐based polyurethane
conductive ink, which is employed to fabricate strain sensors by a lab‐developed direct ink …

[HTML][HTML] Polymer and spherical nanoparticle diffusion in nanocomposites

A Karatrantos, RJ Composto, KI Winey… - The Journal of chemical …, 2017 - pubs.aip.org
Nanoparticle and polymer dynamics in nanocomposites containing spherical nanoparticles
were investigated by means of molecular dynamics simulations. We show that the polymer …

Structure and entanglement network of model polymer-grafted nanoparticle monolayers

JG Ethier, LM Hall - Macromolecules, 2018 - ACS Publications
Ultrathin films containing polymer-grafted nanoparticles (PGNs) show promise for use in
hybrid electronics and high energy density materials. In this work, we use a coarse-grained …

Elastic carbon dot/polymer films for fluorescent tensile sensing and mechano-optical tuning

N Shauloff, S Bhattacharya, R Jelinek - Carbon, 2019 - Elsevier
Abstract Development of simple, readily-applicable sensors for mechanical deformation of
polymers is highly sought albeit a formidable task. Here we demonstrate that composite films …