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.


<< Back to list of publications
<< Back home

webmaster: fidler (at) tuwien.ac.at
Feb. 13, 2001