Determining the Magnetic Susceptibility of Ferroparticles from the Susceptibility of Their Dispersive Samples

被引：0
|
作者：
D. A. Sandulyak
A. A. Sandulyak
D. O. Kiselev
A. V. Sandulyak
M. N. Polismakova
M. A. Kononov
V. A. Ershova
机构：
[1] Moscow Technological University,
来源：
Measurement Techniques | 2017年 / 60卷
关键词：
magnetite; powder; volume fraction of particles; magnetic susceptibility; post-extreme area; field dependence;
D O I：
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中图分类号：
学科分类号：
摘要：
Experimental data of the magnetic susceptibility of dispersive media in a magnetic field of intensity 90–780 kA/m is provided. For the required limitation of the volume fraction of ferroparticles, γ ≤ 0.02–0.05, the field dependences of the magnetic susceptibility of individual particles and their material (magnetite) are obtained. The possibility of solving similar problems with less rigid limitations on the volume fraction of ferroparticles is substantiated.
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页码：928 / 933
页数：5
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