Magnetization curve of a granulated medium in terms of the channel-by-channel magnetization model (new approach)

被引：16
|
作者：
Sandulyak, A. V. [1 ]
Sandulyak, A. A. [1 ]
Ershova, V. A. [1 ]
机构：
[1] Moscow State Tech Univ, Moscow 105839, Russia
来源：
DOKLADY PHYSICS | 2007年 / 52卷 / 04期
关键词：
75.10.-b; 75.50.-y;
D O I：
10.1134/S1028335807040027
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The magnetization curve of a granulated medium in terms of the channel-by-channel magnetization model is presented. The chain of ball granules are focused as an element of the chain bundle in the polyball medium and on the conditions of application of the model of its magnetization to the polyball medium. It is shown that the theoretical magnetization curve for the polyball medium is in agreement with the corresponding experimental curve. The expressions for the average magnetic susceptibility of a certain core can be obtained of the effective magnetization channel. The average magnetic susceptibility of the chain of balls are the basic expressions for the corresponding characteristic of the entire polyball medium, which is a peculiar bundle of closed straight and winding chains of balls.
引用
收藏
页码：179 / 181
页数：3
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