Deformation modes of complex fluid interfaces

P Erni - Soft Matter, 2011 - pubs.rsc.org
The rheology of complex fluid interfaces influences the dynamics of emulsion droplets and
foam bubbles, vesicles, polymersomes and polymer microcapsules, biological cells, lung …

Interfacial shear rheology of asphaltenes at oil–water interface and its relation to emulsion stability: Influence of concentration, solvent aromaticity and nonionic …

Y Fan, S Simon, J Sjöblom - Colloids and Surfaces A: Physicochemical and …, 2010 - Elsevier
The interfacial shear rheology of asphaltene film at toluene–heptane/brine interface has
been studied. The oscillation mode of a rheometer utilizing a biconical geometry has been …

Stability mechanism of W/O crude oil emulsion stabilized by polymer and surfactant

W Kang, B Xu, Y Wang, Y Li, X Shan, F An… - Colloids and surfaces A …, 2011 - Elsevier
Polymer and surfactant can absorb at the oil–water interface and thus enhance the stability
of emulsions. Turbiscan lab expert stabilizer, spinning drop interfacial tensionmeter and …

On the origin of the stability of foams made from catanionic surfactant mixtures

D Varade, D Carriere, LR Arriaga, AL Fameau, E Rio… - Soft Matter, 2011 - pubs.rsc.org
Using mixtures of the anionic myristic acid (C13COOH) and the cationic cetyl
trimethylammonium chloride (C16TA+ Cl−) in aqueous solutions at a 2: 1 ratio, we show that …

pH Influence on the stability of foams with protein–polysaccharide complexes at their interfaces

JN Miquelim, SCS Lannes, R Mezzenga - Food hydrocolloids, 2010 - Elsevier
Food foams such as marshmallow, Chantilly and mousses have behavior and stability
directly connected with their microstructure, bubble size distribution and interfacial …

Remarkably high surface visco-elasticity of adsorption layers of triterpenoid saponins

K Golemanov, S Tcholakova, N Denkov, E Pelan… - Soft Matter, 2013 - pubs.rsc.org
Saponins are natural surfactants, with molecules composed of a hydrophobic steroid or
triterpenoid group, and one or several hydrophilic oligosaccharide chains attached to this …

Wax adsorption at paraffin oil–water interface stabilized by Span80

Q Ma, W Wang, Y Liu, J Yang, B Shi, J Gong - Colloids and Surfaces A …, 2017 - Elsevier
In this work, wax adsorption at the water–oil interface was studied. Through a polarizing
microscope, interfacial adsorption of wax crystals was observed. The cause of the …

Interfacial assembly of surfactant-decorated nanoparticles: on the rheological description of a colloidal 2D glass

A Maestro, OS Deshmukh, F Mugele, D Langevin - Langmuir, 2015 - ACS Publications
We address the rheology of assemblies of surfactant-decorated silica nanoparticles
irreversibly adsorbed at the gas/liquid interface. Positively charged surfactant molecules …

Oscillatory rheology of aqueous foams: surfactant, liquid fraction, experimental protocol and aging effects

S Marze, RM Guillermic, A Saint-Jalmes - Soft Matter, 2009 - pubs.rsc.org
We report a new set of rheological data on well controlled aqueous foams. We investigate
and analyze how the linear viscoelastic regime, the foam yielding and the non-linear …

[HTML][HTML] Pendant capsule elastometry

J Hegemann, S Knoche, S Egger, M Kott… - Journal of colloid and …, 2018 - Elsevier
We provide a C/C++ software for the shape analysis of deflated elastic capsules in a
pendant capsule geometry, which is based on an elastic description of the capsule material …