MAGNETIC-PROPERTIES OF LONGITUDINALLY-ORIENTED BARIUM FERRITE PARTICLES

被引:1
|
作者
AMIN, N
SELLMYER, DJ
WANG, D
SHADZI, B
机构
[1] UNIV NEBRASKA,CTR MAT RES & ANAL,LINCOLN,NE 68588
[2] UNIV NEBRASKA,BEHLEN LAB PHYS,LINCOLN,NE 68588
[3] SEAGATE TECHNOL,OMAHA,NE 68137
关键词
D O I
10.1016/0304-8853(90)90772-I
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Experiments are reported on the effects of variable packing, particle orientation, field orientation, and time decay of the magnetization. Several different types of barium ferrite particles were employed. Comparisons of the results with recent theoretical calculations are presented. Qualitative trends are in accordance with the theories but details of the magnetization reversal process remain to be clarified. © 1990.
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页码:361 / 368
页数:8
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