Apparent Viscosities of Ferric Oxide–Water Suspensions
نویسندگان
چکیده
منابع مشابه
Effective static and high-frequency viscosities of concentrated suspensions of soft particles.
We obtain an analytic expression that allows to determine the static η and high-frequency η(∞) viscosities as function of the volume fraction φ of a concentrated suspension of soft spherical particles in a liquid of viscosity η(0). The particles consist of a hard core of radius a covered by a porous layer of thickness d. Suspensions of hard spheres and homogeneous porous particles are limiting ...
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We study effective shear viscosity μ⋆ and effective extensional viscosity λ⋆ of concentrated non-colloidal suspensions of rigid spherical particles. The focus is on the spatially disordered arrays, but periodic arrays are considered as well. We use recently developed discrete network approximation techniques to obtain asymptotic formulas for μ⋆ and λ⋆ as the typical interparticle distance δ ten...
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In spite of their interest, viscosities of fluorocarbon compounds are scarce, and the available data are unreliable and of poor accuracy. In this work, viscosity measurements of linear, cyclic, aromatic, and R-substituted perfluorocarbons were carried out in the temperature range between (298.15 and 318.15) K using an Ubbelohde viscometer. The experimental results show that fluorinated compound...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1975
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.48.1713