Diagnostics of structural condition of amorphous and nanocrystalline soft magnetic materials

被引：0

作者：

Lavrentev A.G. ^{[1
]}

Noskova N.I. ^{[1
]}

Korzunin G.S. ^{[1
]}

机构：

[1] Institute of Metal Physics, Ural Division, Russian Academy of Sciences, Yekaterinburg

来源：

Inorganic Materials: Applied Research | 2010年 / 1卷 / 01期

关键词：

Amorphous alloys; Magnetic characteristics; Soft magnetic materials; Structural state;

D O I：

10.1134/S2075113310010077

中图分类号：

学科分类号：

摘要：

Different structural states-microcrystalline, submicrocrystalline, nanocrystalline (with a set of grain sizes each), and amorphous-of soft magnetic materials are considered. It is analyzed how the struc-tural state of Fe 5Co70Si15B10, Fe60Co 20Si5B15, Co81.5Mo 9.5Zr9, and Fe73.5 - xCoxCu 1Nb3Si13.5B9 amorphous alloys (x = 0, 10, 20, 30 at %) influences their magnetic characteristics in different nanocrystallization con-ditions. It is found that peculiarities of the fine structure and the grain size in the alloys under study correlate with their magnetic parameters and informative parameters of the Barkhausen effect. © Pleiades Publishing, Ltd., 2010.

引用

页码：46 / 53

页数：7

共 8 条

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