TY - JOUR
T1 - Hysteresis properties for local magnetic sites distribution on grain boundary
AU - Yamaguchi, Katsuhiko
AU - Suzuki, Kenji
AU - Takase, Tsugiko
AU - Nittono, Osamu
AU - Uchimoto, Tetsuya
AU - Takagi, Toshiyuki
PY - 2012/5/1
Y1 - 2012/5/1
N2 - Magnetic hysteresis curves were calculated using the Monte Carlo method to study the dependence of magnetic properties on the distribution of local magnetic sites on the grain boundaries of sensitized Alloy 600. The simulated curves illustrate that the total number of the magnetic sites and the standard deviation of the site distribution on grain boundary influence strongly the magnetic remanence and coercivity. The magnetic system can, therefore, be regarded as a magnetic granular structure with a distribution, and the results suggest a possibility of new method to control magnetic hysteresis.
AB - Magnetic hysteresis curves were calculated using the Monte Carlo method to study the dependence of magnetic properties on the distribution of local magnetic sites on the grain boundaries of sensitized Alloy 600. The simulated curves illustrate that the total number of the magnetic sites and the standard deviation of the site distribution on grain boundary influence strongly the magnetic remanence and coercivity. The magnetic system can, therefore, be regarded as a magnetic granular structure with a distribution, and the results suggest a possibility of new method to control magnetic hysteresis.
KW - Cr depletion
KW - Inconel
KW - Magnetic hysteresis curve
KW - Magnetic sites distribution
KW - Monte Carlo simulation
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U2 - 10.1016/j.physb.2011.10.007
DO - 10.1016/j.physb.2011.10.007
M3 - Article
AN - SCOPUS:84858439281
SN - 0921-4526
VL - 407
SP - 1420
EP - 1423
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
IS - 9
ER -