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Rheology Of Foams And Highly Concentrated Emulsions: III. Static Shear Modulus

H. M. Princen, A. Kiss
Published 1986 · Materials Science

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Abstract The static shear modulus of a series of concentrated, well-characterized oil-in-water emulsions has been determined and is found to be accurately represented by G = 1.769 σ R 32 φ 1 3 (φ − 0.712) , where σ is the interfacial tension, R32 is the surface-volume mean drop radius, and φ is the volume fraction of the dispersed phase. The equation is believed to have universal applicability, and should be equally valid for foams, although the values of the numerical constants may depend slightly on the drop size distribution and the thickness of the aqueous films between the droplets. Older theories for the limiting case of φ ≈ 1 overpredict the modulus by a factor of exactly, or close to, 2. The source of this error may be traced to the underlying model, which does not meet the condition of mechanical equilibrium at the lines of intersection of the interdroplet films as the network is strained.
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Flow behaviours comparison of crude oil–polymer emulsions
Mamdouh T. Ghannam (2018)
Comparative effect of thermal treatment on the physicochemical properties of whey and egg white protein foams
I. Nicorescu (2011)
Asphaltenes in polar solvents
E. Sheu (1991)
Palm-Based Nonionic Surfactants as Emulsifiers for High Internal Phase Emulsions
Hongngee Lim (2009)
Shooting in a foam.
A. Le Goff (2014)
Oscillatory rheology measurements of particle‐ and bubble‐bearing fluids: Solid‐like behavior of a crystal‐rich basaltic magma
Atsuko Namiki (2017)
Emulsified lipids: formulation and control of end-use properties
F. Leal-Calderon (2012)
Froths and foams
D. Weaire (1993)
The effects of Plateau borders in the two-dimensional soap froth III. Further results
S. Hutzler (1995)
Rheology of the wet surfactant foams and biofoams - a review
M. Krzan (2013)
Study the electro-viscous effect on stability and rheological behavior of surfactant-stabilized emulsions
Partha Kundu (2018)
Gelation in nanoemulsion: structure formation and rheological behavior
Vivek Vardhan Erramreddy (2016)
MC-DEM: a novel simulation scheme for modeling dense granular media
Nicolas Brodu (2014)
Nanoparticle size distributions measured by optical adaptive-deconvolution passivated-gel electrophoresis.
X. Zhu (2014)
Preparation of Anion-Exchange Resin from Styrene-Divinylbenzene Copolymer Obtained by Concentrated Emulsion Polymerization Method
Ghaderi Ali (2006)
Transient phenomena in vesicular lava flows based on laboratory experiments with analogue materials
N. Bagdassarov (2004)
Synthesis and Stability of Water-in-Oil Emulsion Using Partially Reduced Graphene Oxide as a Tailored Surfactant.
Tanesh D. Gamot (2017)
Effect of hydrophobic modification of hydroxypropyl methylcellulose on silicone oil emulsions
Ryosuke Yanai (2017)
Crossover between entropic and interfacial elasticity and osmotic pressure in uniform disordered emulsions.
T. Mason (2014)
The rheology of binary mixtures of highly concentrated emulsions: Effect of droplet size ratio
R. Foudazi (2012)
Rheology of capillary foams.
Omotola Okesanjo (2020)
Simple shearing flow of dry soap foams with tetrahedrally close-packed structure
D. Reinelt (2000)
Structure of random monodisperse foam.
A. M. Kraynik (2003)
Stability and rheology of foams containing microbial polysaccharide and particles of silica and bentonite clay
V. Erasov (2015)
The role of the cationic surfactants in concentrated emulsions stabilized with globular protein
S. Derkach (2011)
Food texture and rheology: A tutorial review
R. Borwankar (1992)
Simulation et modélisation multiéchelles de la rhéologie des mousses 2D
S. Vincent-Bonnieu (2006)
Yield Stress of Alcoflood and Xanthan Polymers Solutions and Their Emulsions with Crude Oil
Mamdouh T. Ghannam (2018)
PDMS colloids as a new contrast agent for NMR imaging: oscillatory-shear rheology properties
Fu-Hu Su (2002)
TOPICAL REVIEW: Jamming of soft particles: geometry, mechanics, scaling and isostaticity
M. Hecke (2009)
The rheology of highly concentrated emulsions stabilized with different surfactants
I. Masalova (2011)
Instability of highly concentrated emulsions with oversaturated dispersed phase. Role of a surfactant
N. N. Tshilumbu (2010)
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