The investigation of the magnetic fluid stability using the devices with magnetic field microsensors

被引：11

作者：

Bolshakova, I ^{[1
]}

Bolshakov, M ^{[1
]}

Zaichenko, A ^{[1
]}

Egorov, A ^{[1
]}

机构：

[1] Lviv Polytech Natl Univ, Magnet Sensor Lab, UA-79013 Lvov, Ukraine

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2005年 / 289卷

关键词：

magnetic fluid; stability; microsensors;

D O I：

10.1016/j.jmmm.2004.11.032

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In order to determine the magnetic fluid stability, the method of investigation of magnetic particles redistribution processes according to change in time of magnetization in the nonuniform magnetic field in the device was used. The Hall-type microsensors with the sensitive element volume 10(-5) mm(3) and the differential instrument for magnetic structure measurement were created and used in the device. The magnetic fluids sedimentation stability coefficients, with different initial magnetization, were determined. (c) 2004 Elsevier B.V. All rights reserved.

引用

页码：108 / 110

页数：3