MAGNETIC-BEHAVIOR OF HETEROGENEOUS MAGNETIC-MATERIALS

被引：14
作者：
MATTEI, JL
KONN, AM
LEFLOCH, M
机构：
[1] Université de Bretagne Occidental, Brest
来源：
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 1993年 / 42卷 / 02期
关键词：
D O I：
10.1109/19.278533
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：
This paper is a study of the magnetic susceptibility change in heterogeneous magnetic materials as a function of the magnetic matter characteristics (grain size, chemical composition, concentration), and also of the sample shape. Techniques for measuring weak susceptibilities are described. They are used to show the existence of macroscopic demagnetizing fields in rod specimens beyond a certain volume of magnetic matter.
引用
收藏
页码：121 / 125
页数：5
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