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 …

Linear rheology of nanofilled polymers

Y Song, Q Zheng - Journal of Rheology, 2015 - pubs.aip.org
The linear rheology of nanoparticle filled polymer (NPFP) melts has been a quite charming
but controversial topic of long standing. This article reviews recent research advances to …

Nanoparticle dispersion and aggregation in polymer nanocomposites: insights from molecular dynamics simulation

J Liu, Y Gao, D Cao, L Zhang, Z Guo - Langmuir, 2011 - ACS Publications
It is a great challenge to fully understand the microscopic dispersion and aggregation of
nanoparticles (NPs) in polymer nanocomposites (PNCs) through experimental techniques …

Graphene nanoplatelets as poly (lactic acid) modifier: linear rheological behavior and electrical conductivity

M Sabzi, L Jiang, F Liu, I Ghasemi… - Journal of materials …, 2013 - pubs.rsc.org
Two types of graphene nanoplatelets (xGn and N02) were added to ppoly (lactic acid)(PLA)
through solvent mixing to prepare PLA nanocomposites with the aim of producing …

Quantitative correlation between hierarchical nanofiller structure and rheology of polymer/fumed silica nanocomposites

Y Wang, M Sun, H Zhang, Y Lu, W You, F Bian… - …, 2023 - ACS Publications
Understanding the mechanical reinforcement of polymer nanocomposites (PNCs) filled with
agglomerated nanofillers has attracted considerable attention in the past century, but a …

Payne effect of carbon black filled natural rubber compounds and their carbon black gels

Z Xu, Y Song, Q Zheng - Polymer, 2019 - Elsevier
Carbon black (CB) is able to reinforce natural rubber (NR) but also enhance nonlinear
viscoelastic behaviors significantly. Herein, the reinforcement and nonlinearity of NR/CB …

[HTML][HTML] Linear viscoelasticity and dynamics of suspensions and molten polymers filled with nanoparticles of different aspect ratios

P Cassagnau - Polymer, 2013 - Elsevier
In the present review, we report the linear viscoelasticity of suspensions and polymers filled
with nano-size particles of different aspect ratios and structuration. The viscoelastic …

Viscosity reduction mechanism in high temperature of a Gemini viscoelastic surfactant (VES) fracturing fluid and effect of counter-ion salt (KCl) on its heat resistance

J Mao, X Yang, Y Chen, Z Zhang, C Zhang… - Journal of Petroleum …, 2018 - Elsevier
In the past several decades, Gemini viscoelastic surfactant has been applied for many cases
due to its specific properties, including clean fracturing fluid. As we know that counter-ions …

Size-dependent particle dynamics in entangled polymer nanocomposites

R Mangal, S Srivastava, S Narayanan, LA Archer - Langmuir, 2016 - ACS Publications
Polymer-grafted nanoparticles with diameter d homogeneously dispersed in entangled
polymer melts with varying random coil radius R 0, but fixed entanglement mesh size ae, are …

A unifying approach for the linear viscoelasticity of polymer nanocomposites

G Filippone, M Salzano de Luna - Macromolecules, 2012 - ACS Publications
When the filler content is higher than a critical threshold, flocculation of nanoparticles in
polymer melts eventually results in three-dimensional networks of clusters. The marked …