AN ANALYSIS OF THE MAGNETIZATION REVERSAL PROCESS

被引：5
|
作者：
KATO, Y
TSUTSUMI, M
机构：
[1] Hitachi Keihin Technical College, Hitachi, Ltd. 2142 Kamikurata-cho, Totsuka-ku, Yokohama
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1992年 / 28卷 / 05期
关键词：
D O I：
10.1109/20.179597
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A mathematical model is proposed in order to analyze interparticle interactions of particulate recording media and the physical nature of the Henkel plot is investigated. The magnetization of non-interacting particles assembly is described by an integral of the distribution of the switching field of isolated particles and interparticle interactions are described as magnetic field modification at the integral's upper boundary. The calculated Henkel plot, assuming the normal distribution as the distribution of the switching field, is in agreement with the experimental data.
引用
收藏
页码：2686 / 2688
页数：3
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