Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/22871
Title: Monte Carlo simulation of dual magnetic phase behavior in bulk metallic glasses
Authors: Hu, Y
Chan, KC 
Liu, L
Yang, YZ
Keywords: Anisotropy
Bulk metallic glass
Coercivity
Hysteresis loop
Magnetic phases
Monte Carlo simulation
Issue Date: 2010
Publisher: Elsevier Science Bv
Source: Journal of magnetism and magnetic materials, 2010, v. 322, no. 17, p. 2567-2570 How to cite?
Journal: Journal of Magnetism and Magnetic Materials 
Abstract: Taking magnetic clusters as magnetic units, the Monte Carlo simulation method was employed to investigate the behavior of dual magnetic phase in bulk metallic glasses (BMGs). The hysteresis loops of a BMG system containing two kinds of magnetic clusters at different temperatures were simulated. The results showed that at high temperatures, only one kind of magnetic cluster is active, however, at low temperatures, both clusters responded to the applied field, which was evidenced by a step observed in the hysteresis loop of a BMG system. The simulated magnetic behavior of the two-cluster BMG system is consistent with the experimental findings of a Nd-based bulk metallic glass with dual magnetic phases.
URI: http://hdl.handle.net/10397/22871
DOI: 10.1016/j.jmmm.2010.03.021
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