Structure of the Fe100-xAlx alloys (25 < x < 35 at. %) annealed in a temperature range of 400-800°C and the effect of the ordering type on the magnetic properties

被引：7

作者：

Elsukov, E. P.

Voronina, E. V.

Shuravin, A. S.

Zagainov, A. V.

Korolev, A. V.

Godovikov, S. K.

Pechina, E. A.

Elsukova, A. E.

机构：

[1] Russian Acad Sci, Ural Div, Phys Tech Inst, Izhevsk 426001, Russia

[2] Udmurt State Univ, Izhevsk 426034, Russia

[3] Russian Acad Sci, Ural Div, Inst Met Phys, Ekaterinburg 620041, Russia

[4] Moscow MV Lomonosov State Univ, Inst Nucl Phys, Moscow 119899, Russia

来源：

PHYSICS OF METALS AND METALLOGRAPHY | 2006年 / 102卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/S0031918X06070076

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

X-ray diffraction was used to determine temperature ranges of annealings that allow the stabilization of the D0(3) and B2 superstructures in Fe-Al alloys at room temperature upon cooling them at a given rate. A substantial effect of the long-range-order type on the magnetic properties, such as the magnetic-ordering temperature, average magnetic moment per Fe atom, average hyperfine magnetic field at Fe-57 nucleus, and coercive force, is demonstrated using the Fe70Al30 alloy as an example.

引用

页码：55 / 60

页数：6

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Structure of the Fe100-xAlx alloys (25 &lt; x &lt; 35 at. %) annealed in a temperature range of 400-800°C and the effect of the ordering type on the magnetic properties

Structure of the Fe100-xAlx alloys (25 < x < 35 at. %) annealed in a temperature range of 400-800°C and the effect of the ordering type on the magnetic properties