Domain size effects in Barkhausen noise
- 1 April 1999
- journal article
- Published by American Physical Society (APS) in Physical Review E
- Vol. 59 (4) , 3884-3887
- https://doi.org/10.1103/physreve.59.3884
Abstract
The possible existence of self-organized criticality in Barkhausen noise is investigated theoretically through a single interface model, and experimentally from measurements in amorphous magnetostrictive ribbon Metglas 2605TCA under stress. Contrary to previous interpretations in the literature, both simulation and experiment indicate that the presence of a cutoff in the avalanche size distribution may be attributed to finite size effects.Comment: 5 pages, 3 figures, submitted so Physical ReviewKeywords
All Related Versions
This publication has 9 references indexed in Scilit:
- Dynamics of a Ferromagnetic Domain Wall and the Barkhausen EffectPhysical Review Letters, 1997
- Magnetization change due to stress change in a constant magnetic field on amorphous ribbonsJournal of Applied Physics, 1997
- Self-Similar Barkhausen Noise in Magnetic Domain Wall MotionPhysical Review Letters, 1996
- Avalanches, Barkhausen Noise, and Plain Old CriticalityPhysical Review Letters, 1995
- Interface Depinning, Self-Organized Criticality, and the Barkhausen EffectPhysical Review Letters, 1995
- Statistical characterization of Barkhausen noisePhysical Review E, 1994
- Transition from compact to self-similar growth in disordered systems: Fluid invasion and magnetic-domain growthPhysical Review A, 1991
- Self-organized criticality in a stick-slip processPhysical Review Letters, 1991
- Domain-wall dynamics and Barkhausen effect in metallic ferromagnetic materials. I. TheoryJournal of Applied Physics, 1990