Thermomagnetic Properties and First-Order Reversal Curve Analysis of Annealed Fe-Co-Si-B-Mo-P Alloy
M. Hasiaka and M. Miglierinib,c
aDepartment of Mechanics, Materials Science and Engineering, Wrocław University of Science and Technology, M. Smoluchowskiego 25, 50-370 Wrocław, Poland
bSlovak University of Technology in Bratislava, Faculty of Electrical Engineering and Information Technology, Institute of Nuclear and Physical Engineering, Ilkovičova 3, 812 19 Bratislava, Slovakia
cDepartment of Nuclear Reactors, Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, V Holešovičkách 2, 180 00 Prague, Czech Republic
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The paper presents thermomagnetic features and characterization of magnetic interactions in the Fe51Co12Si16B8Mo5P8 metallic glass after annealing at 798 K for 1 h. The first-order reversal curve analysis was used to investigate hysteresis curves which provide a more precise estimation of the strength of interactions. The presence of magnetically distinct regions was revealed.

DOI: 10.12693/APhysPolA.131.1222
PACS numbers: 75.50.Bb, 75.60.-d, 75.50.Tt