Barkhausen Noise Measurements in Amorphous and Nanocrystalline FINEMET Type Alloys

Authors :: Zoltán Balogh
R. Juhász
Lajos Daróczi
S. Szabó
Zoltán Erdélyi
Dezső L. Beke
Source :: Materials Science Forum. :291-296
Publication Year :: 2007
Publisher :: Trans Tech Publications, Ltd., 2007.
Abstract: Barkhausen noise properties of amorphous and nanocrystallized FINEMET type soft magnetic materials are investigated. It is obtained that the amorphous-nanocrystalline tranformation has a well observable effect on both the root main square, RMS, values and the critical exponents of the probability distributions of peak heights and durations.

Subjects :: Materials science
Condensed matter physics
Mechanical Engineering
Fizikai tudományok
Condensed Matter Physics
Nanocrystalline material
Self-organized criticality
Amorphous solid
symbols.namesake
Természettudományok
Mechanics of Materials
symbols
Forensic engineering
General Materials Science
Barkhausen effect
Critical exponent

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