Magnetic properties and Mossbauer studies of Fe86Zr7B6Cu1 alloy

被引：1
作者：
Zbroszczyk, J
Varga, LK
Olszewski, J
Ciurzynska, WH
机构：
[1] Czestochowa Tech Univ, Inst Phys, PL-42200 Czestochowa, Poland
[2] Res Inst Solid State Phys, Bucharest, Romania
来源：
JOURNAL DE PHYSIQUE IV | 1998年 / 8卷 / P2期
关键词：
D O I：
10.1051/jp4:1998249
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The microstructure, magnetic susceptibility and its disaccommodation for the amorphous and partially crystallized Fe86Zr7B6Cu1 ribbons are investigated. Due to the stress relief, the decrease of the Curie temperature after the annealing of the sample at 573 K is observed. Moreover, this treatment leads to the decrease of the average hyperfine field. The sample containing 7 % of alpha-Fe phase exhibits a superparamagnetic behaviour. The disaccommodation of the magnetic susceptibility in partially crystallized ribbons is connected with the relaxation processes occurring in the amorphous matrix.
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页码：203 / 206
页数：4
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