An alternative way to study magnetic fluid magnetization and viscosity

被引：8

作者：

Ryapolov, P. A. ^{[1
]}

Polunin, V. M. ^{[1
]}

Shel'deshova, E., V ^{[1
]}

机构：

[1] Southwest State Univ, Kursk 305040, Russia

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2020年 / 496卷

关键词：

Magnetic fluid; Viscosity; Magnetization; Magnetoviscous" effect;

D O I：

10.1016/j.jmmm.2019.165924

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the article, magnetization, viscosity and its increment ("magnetoviscous" effect) in a thin near-wall layer of the column of magnetic fluid that oscillates in the tube when applying a strong transverse magnetic field are assessed. Calculations were performed using formulae obtained on the basis of two different theoretical approaches. The described technique is of interest for studying magnetophoresis and the processes of aggregation of magnetic nanoparticles.

引用

页数：3

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