Hysteresis measurements and modelling of nanocrystalline R-Fe-B
R. Grössinger, H. Hauser, M. Dahlgren, and J. Fidler
Journal Physica B-Condensed Matter 275 (2000) 248-252.
The energetic model of ferromagnetic hysteresis calculates the magnetic
state of materials by minimizing the total energy function for statistical
domain behavior. The approach shows good agreement with the magnetization
curves of mechanically alloyed Pr9Fe85B6
powder, heat treated at different temperatures.
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Feb. 13, 2001