Magnetic Properties of ${\\rm Fe}_{56.7}{\\rm Ni}_{10}{\\rm Si}_{33.3}$

Author

Groessinger, Roland ; Antoni, Monika ; Sorta, Stephan ; Palm, Martin ; Schuster, Julius C. ; Hiebl, Karl

Author_Institution

Inst. of Solid State Phys., Tech. Univ. of Vienna, Vienna, Austria

Volume

50

Issue

4

fYear

2014

fDate

Apr-14

Firstpage

1

Lastpage

4

Abstract

The magnetic properties of polycrystalline Fe_56.7Ni₁₀Si_33.3 were investigated. For this purpose, frequency-dependent hysteresis loops, minor loops, and losses were determined. The coercivity and the losses measured under sinusoidal and triangular conditions increase strongly with the frequency, whereas under constant dB/dt conditions, they are nearly frequency independent. The minor loops as measured under constant dB/dt are also nearly frequency independent. The magnetostriction of Fe_56.7Ni₁₀Si_33.3 is rather small, as typical for a 3d-based alloy.

Keywords

coercive force; iron alloys; magnetic hysteresis; magnetic leakage; magnetostriction; nickel alloys; silicon alloys; 3d-based alloy; Fe_56.7Ni₁₀Si_33.3; coercivity; frequency-dependent hysteresis loops; magnetic losses; magnetic properties; magnetostriction; minor loops; polycrystalline; sinusoidal conditions; triangular conditions; Coercive force; Frequency dependence; Frequency measurement; Magnetic hysteresis; Magnetostriction; Soft magnetic materials; Temperature measurement; Coercivity; Fe-Ni-Si; hysteresis; losses; magnetostriction;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/TMAG.2013.2285811

Filename

6787079