Dependence of barkhausen pattern reproducibility on hysteresis loop size

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

doi:10.1103/PhysRevE.56.2776

Dependence of barkhausen pattern reproducibility on hysteresis loop size

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

Research output: Contribution to journal › Article › peer-review

23 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 language	English (US)
Pages (from-to)	2776-2780
Number of pages	5
Journal	Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
Volume	56
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevE.56.2776
State	Published - 1997

All Science Journal Classification (ASJC) codes

Statistical and Nonlinear Physics
Statistics and Probability
Condensed Matter Physics

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10.1103/PhysRevE.56.2776

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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.",

author = "Petta, {J. R.} and Weissman, {M. B.} and G. Durin",

year = "1997",

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N2 - 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.

AB - 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.

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ER -

Dependence of barkhausen pattern reproducibility on hysteresis loop size

Abstract

All Science Journal Classification (ASJC) codes

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