Barkhausen noise power versus size of a minor hysteresis loop

1973 ◽  
Vol 44 (10) ◽  
pp. 4739-4742 ◽  
Author(s):  
John A. Baldwin ◽  
Frederick Milstein
Keyword(s):  
Hysteresis Loop ◽  
Barkhausen Noise ◽  
Noise Power ◽  
A Minor ◽  
Minor Hysteresis Loop

Approach to a Limiting Cycle in Thermally Relaxing Media

SPIN ◽  
2015 ◽  
Vol 05 (01) ◽  
pp. 1550001
Author(s):  
Ivo Klik ◽  
Ching-Ray Chang
Keyword(s):  
Magnetic Field ◽  
Steady State ◽  
Hysteresis Loop ◽  
Point Of View ◽  
Exponential Dependence ◽  
Arbitrary State ◽  
Superparamagnetic Particle ◽  
Thermally Activated ◽  
Limiting Cycle ◽  
Minor Hysteresis Loop

The thermally activated dynamics of an uniaxial superparamagnetic particle are studied here from the point of view of approach towards a steady state minor hysteresis loop representing a limiting cycle. The particle is initially at an arbitrary state, and is driven by a sufficiently small external applied ac magnetic field till the limiting minor hysteresis loop is reached with a desired precision. The number of periods required to reach the limiting cycle is found to satisfy an Arrhenius-type law, with an exponential dependence on the inverse ambient temperature. We tentatively associate this result with energy dissipation, its origin, however, remains quite unclear.

scholarly journals Improvement in thrust force estimation of solenoid valve considering minor hysteresis loop

AIP Advances ◽  
2016 ◽  
Vol 7 (5) ◽  
pp. 056607 ◽  
Author(s):  
Myung-Hwan Yoon ◽  
Yun-Yong Choi ◽  
Jung-Pyo Hong
Keyword(s):  
Hysteresis Loop ◽  
Thrust Force ◽  
Solenoid Valve ◽  
Force Estimation ◽  
Minor Hysteresis Loop

Minor Hysteresis Loop in Fe Metal and Alloys

2004 ◽  
Vol 73 (6) ◽  
pp. 1567-1575 ◽  
Author(s):  
Seiki Takahashi ◽  
Lefu Zhang
Keyword(s):  
Hysteresis Loop ◽  
Minor Hysteresis Loop ◽  
Metal And Alloys
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