Magnetoimpedance effect in Fe86Zr7B6Cu1 ribbon

被引：0
|
作者：
Cho, WS [1 ]
Kim, CO
Lee, H
Yu, SC
机构：
[1] Chungnam Natl Univ, Dept Mat Engn, Taejon 305764, South Korea
[2] Kongju Natl Univ, Dept Educ Phys, Kongju 314701, South Korea
[3] Chungbuk Natl Univ, Dept Phys, Cheongju 361763, South Korea
来源：
JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 1999年 / 35卷
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The magnetoimpedance (MI) effect and the permeability ratio (PR) of Fe86Zr7B6Cu1 ribbon have been investigated in conjunction with thermal treatment. The magnetoimpedance ratio (MIR) increases with increasing annealing temperature and is increased by as much as 800% in the case of the ribbon annealed at 550 degrees C without a magnetic field. The fieldannealing doesn't improve the MI effect in this alloy system. However, the full width at half maximum (FWHM) and the depth of the double peaks are increased by fieldannealing. The PR is helpful to measure the magnetic softness and the easy axis of the samples.
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页码：S462 / S465
页数：4
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