Concepts and conflicts in nanoparticles reinforcement to polymers beyond hydrodynamics

Y Song, Q Zheng - Progress in Materials Science, 2016 - Elsevier
With substantial progresses in reinforcement mechanism of nanoparticle filled polymers
(NPFPs) beyond the hydrodynamic limit, now is the time to reconsider this topic …

Interface structure and dynamics in polymer‐nanoparticle hybrids: a review on molecular mechanisms underlying the improved interfaces

MA Sattar - ChemistrySelect, 2021 - Wiley Online Library
In a nano‐assembly of soft polymer chains and hard filler nanoparticles (NPs), the
intermolecular interactions at the polymer‐filler interface lead to variations in viscoelastic …

How tuning interfaces impacts the dynamics and structure of polymer nanocomposites simultaneously

AC Genix, V Bocharova, B Carroll… - … Applied Materials & …, 2023 - ACS Publications
Fundamental understanding of the macroscopic properties of polymer nanocomposites
(PNCs) remains difficult due to the complex interplay of microscopic dynamics and structure …

Review on the role of intrinsic structure on properties of dielectric elastomers for enhanced actuation performance

D Sahu, RK Sahu - Materials Today Communications, 2023 - Elsevier
Progress in the design and modifications of dielectric elastomers has offered numerous
effective techniques to improve their electrically induced actuation response. The actuation …

Structure and dynamics of polymer nanocomposites studied by X-ray and neutron scattering techniques

AC Genix, J Oberdisse - Current Opinion in Colloid & Interface Science, 2015 - Elsevier
The structure and dynamics of filler nanoparticles and macromolecules in polymer
nanocomposites determine many aspects of macroscopic behavior, which is why these …

Understanding the static interfacial polymer layer by exploring the dispersion states of nanocomposites

AC Genix, V Bocharova, B Carroll… - … applied materials & …, 2019 - ACS Publications
The dynamic and static properties of the interfacial region between polymer and
nanoparticles have wide-ranging consequences on performances of nanomaterials. The …

Structural identification of percolation of nanoparticles

D Musino, AC Genix, E Chauveau, T Bizien… - Nanoscale, 2020 - pubs.rsc.org
We propose a method relying on structural measurements by small-angle scattering to
quantitatively follow aggregation of nanoparticles (NPs) in concentrated colloidal …

Depercolation of aggregates upon polymer grafting in simplified industrial nanocomposites studied with dielectric spectroscopy

GP Baeza, J Oberdisse, A Alegria, K Saalwächter… - Polymer, 2015 - Elsevier
The dynamics of polymer and filler in simplified industrial silica–styrene–butadiene
nanocomposites (silica Zeosil 1165 MP, volume fraction 0–21% v) have been studied with …

Aggregate formation of surface-modified nanoparticles in solvents and polymer nanocomposites

D Musino, AC Genix, T Chaussée, L Guy, N Meissner… - Langmuir, 2018 - ACS Publications
A new method based on the combination of small-angle scattering, reverse Monte Carlo
simulations, and an aggregate recognition algorithm is proposed to characterize the …

Rheology of end-linking polydimethylsiloxane networks filled with silica

H Xu, L Ding, Y Song, W Wang - Journal of Rheology, 2020 - pubs.aip.org
Filled vulcanizates exhibit the nonlinear Payne effect under dynamic deformations at high
strain amplitudes, while the underlining mechanisms are still in dispute. Herein …