Barkhausen noise measurements in amorphous and nanocrystalline FINEMET type alloys

Z. Balogh, L. Daróczi, Z. Erdélyi, S. Szabó, R. Juhász, D. L. Beke

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

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.

Original languageEnglish
Title of host publicationMaterials Science, Testing and Informatics III - Proceedings of the 5th Hungarian Conference on Materials Science, Testing and Informatics
Pages291-296
Number of pages6
Publication statusPublished - Dec 1 2007
Event5th Hungarian Conference on Materials Science, Testing and lnformatics - Balatonfured, Hungary
Duration: Oct 9 2005Oct 11 2005

Publication series

NameMaterials Science Forum
Volume537-538
ISSN (Print)0255-5476

Other

Other5th Hungarian Conference on Materials Science, Testing and lnformatics
CountryHungary
CityBalatonfured
Period10/9/0510/11/05

Keywords

  • Amorphous
  • Barkhausen noise
  • Nanocrystalline
  • Self-organized criticality
  • Soft magnetic materials

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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  • Cite this

    Balogh, Z., Daróczi, L., Erdélyi, Z., Szabó, S., Juhász, R., & Beke, D. L. (2007). Barkhausen noise measurements in amorphous and nanocrystalline FINEMET type alloys. In Materials Science, Testing and Informatics III - Proceedings of the 5th Hungarian Conference on Materials Science, Testing and Informatics (pp. 291-296). (Materials Science Forum; Vol. 537-538).