Viscosity of magnetic particle suspensions

被引：26

作者：

Choi, HJ ^{[1
]}

Kim, CA

Kwon, TM

Jhon, MS

机构：

[1] Inha Univ, Dept Polymer Sci & Engn, Inchon 402751, South Korea

[2] Carnegie Mellon Univ, Dept Chem Engn, Pittsburgh, PA 15213 USA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2000年 / 209卷 / 1-3期

关键词：

magnetic particle suspension; microstructure; suspension viscosity;

D O I：

10.1016/S0304-8853(99)00695-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A rheological approach was used to study the effects of microstructure on the viscosity of magnetic particle suspensions as functions of concentration and shear rate. Empirical formulas derived from mean-field theory and the Mooney equation were used to relate viscosity with particle concentration for both rod- and plate-like particles. The Casson equation was employed to investigate the shear rate dependence of the viscosity. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：228 / 230

页数：3

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