A study on the electroviscous effect of alumina suspensions has been made. At the low volume fraction of the particles studied here only a first-order effect was detected. Ubbelohde-type capillary viscometers have been used. A simple method to determine the hydrodynamic constant k 1 has been propose
Electroviscous effect in dilute suspensions of ionic polymer latices
β Scribed by J. Yamanaka; S. Hashimoto; T. Yamaguchi; S. Saeki; M. Tsubokawa; H. Matsuoka; H. Kitano; N. Ise
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 275 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0959-8103
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π SIMILAR VOLUMES
Primary electroviscous effect for a dilute suspension of porous spheres with fixed volumetric charge density is investigated theoretically. In the absence of flow, the electrical potential and solution charge density are assumed to satisfy the linearized Poisson-Boltzmann equation. With incorporatio
## INTRODUCTION Previously, the rheological properties of different sized monodisperse polymer latices of polystyrene and polymethyl methacrylate Many industrial concentrated dispersions, e.g., inks and (PMMA) were determined. This paper describes procedures in paints, are not monodisperse, but ha