A review of the shear rheology of carbon black suspensions

JJ Richards, PZ Ramos, Q Liu - Frontiers in Physics, 2023 - frontiersin.org
The microstructural link to the rheology of carbon black suspensions has recently become
clear as a result of advances in computational and experimental methods. This …

The role of hydrodynamic interactions on the aggregation kinetics of sedimenting colloidal particles

L Turetta, M Lattuada - Soft Matter, 2022 - pubs.rsc.org
The aggregation kinetics of sedimenting colloidal particles under fully destabilized
conditions has been investigated over a wide range of particle volume fractions (Φ) and …

[HTML][HTML] Brownian dynamics simulations of shear-induced aggregation of charged colloidal particles in the presence of hydrodynamic interactions

T Lorenzo, L Marco - Journal of Colloid and Interface Science, 2022 - Elsevier
Hypothesis In spite of the abundant literature on Brownian simulations of the aggregation
behavior of colloidal suspensions both under quiescent conditions and in the presence of …

Response of shear‐activated nanotherapeutic particles in a clot‐obstructed blood vessel by CFD‐DEM simulations

L Vasquez Giuliano, A Buffo, M Vanni… - … Canadian Journal of …, 2022 - Wiley Online Library
In recent years, targeted drug delivery systems have been regarded as a promising solution
to enhance the efficiency of treatments against clots in blood vessels. In this context, shear …

[HTML][HTML] Micromechanics and strength of agglomerates produced by spray drying

LV Giuliano, A Buffo, M Vanni, G Frungieri - JCIS Open, 2023 - Elsevier
Colloidal suspension spray drying is often used as a route to produce micrometric
agglomerates. The morphology and re-dispersion behavior of such agglomerates under …

A CFD‐DEM approach to study the breakup of fractal agglomerates in an internal mixer

G Frungieri, G Boccardo, A Buffo… - … Canadian Journal of …, 2020 - Wiley Online Library
In this work we present a method to investigate the breakup of filler agglomerates in an
internal mixer during a compounding operation. The method employs computational fluid …

Unveiling the restricted mobility of carbon nanotubes inside a long chain branched polymer matrix via probing the shear flow effects on the rheological and electrical …

J Li, A Maazouz, K Lamnawar - Soft Matter, 2023 - pubs.rsc.org
The present work has aimed at gaining a deeper understanding of the effects of shear flow
on the behaviors of nano filler evolution inside linear and long chain branched polymer …

Shear-induced breakdown and agglomeration in nanoparticles filled polymer: The shift of phase boundary and kinetics

B Li, Y Guo, P Steeman, M Bulters, W Yu - Journal of Rheology, 2021 - pubs.aip.org
For the nanoparticle-filled polymers, weak attractive interactions between nanoparticles lead
to agglomeration and even formation of a network of nanoparticles in the polymer matrix …

Shear‐induced aggregation of colloidal particles: A comparison between two different approaches to the modelling of colloidal interactions

G Frungieri, M Vanni - The Canadian Journal of Chemical …, 2017 - Wiley Online Library
The process of shear‐induced aggregation of fully destabilized colloidal suspensions has
been investigated by adopting a mixed deterministic‐stochastic modelling method. This …

Modeling SAOS yield stress of cement suspensions: Microstructure-based computational approach

N Ukrainczyk, M Thiedeitz, T Kränkel, E Koenders… - Materials, 2020 - mdpi.com
Two static yield stress models, one known as YODEL and the newly proposed BreakPro,
based on inter-particle bond breaking probability, were employed to comparatively simulate …