Dependence of barkhausen pattern reproducibility on hysteresis loop size

J. R. Petta, M. B. Weissman, G. Durin

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

The Barkhausen pattern from the amorphous alloy [Formula Presented] showed high sweep-to-sweep reproducibility for most sweeps when driven slowly over a minor hysteresis loop. Small changes in the maximum applied field led to completely different pulse patterns. When driven near saturation the sweep-to-sweep reproducibility was lost. Large features observed on rapid sweeps were also reproducible, but not when the sample was driven to fields about two orders of magnitude larger than the coercive field.

Original languageEnglish (US)
Pages (from-to)2776-2780
Number of pages5
JournalPhysical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
Volume56
Issue number3
DOIs
StatePublished - 1997
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Statistics and Probability
  • Condensed Matter Physics

Fingerprint

Dive into the research topics of 'Dependence of barkhausen pattern reproducibility on hysteresis loop size'. Together they form a unique fingerprint.

Cite this