Title :
Monte Carlo simulation for Barkhausen noise
Author :
Yamaguchi, K. ; Tanaka, S. ; Watanabe, H. ; Nittono, O. ; Takagi, T. ; Yamada, K.
Author_Institution :
Fukushima Univ., Japan
fDate :
3/1/2004 12:00:00 AM
Abstract :
In this paper, a new method is proposed for analysis of Barkhausen noise, which is expected to be useful for nondestructive evaluations for iron-based materials, using Monte Carlo simulation. The results show typical properties of Barkhausen noise such as temperature dependence and grain size dependence are well reproduced by this method.
Keywords :
Barkhausen effect; Monte Carlo methods; fatigue; grain size; magnetic noise; magnetisation; nondestructive testing; Barkhausen noise; Monte Carlo simulation; grain size dependence; iron-based materials; magnetization processes; nondestructive evaluations; nondestructive testing; temperature dependence; Coils; Frequency; Grain size; Magnetic analysis; Magnetic hysteresis; Magnetic materials; Magnetic noise; Residual stresses; Soft magnetic materials; Temperature;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2004.824589
