Optimization of Soft Magnetic Properties in Fe--B and Fe--B--Si Amorphous Alloys Obtained by Melt Spinning Method
P. Kwapuliński, Z. Stokłosa, A. Chrobak, J. Rasek and G. Haneczok
Institute of Physics and Chemistry of Metals, Silesian University, Bankowa 12, 40-007 Katowice, Poland
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In the present paper the process of optimization of soft magnetic properties have been studied by applying different experimental techniques (magnetic measurements, electric measurements, X-ray analysis, and high-resolution electron microscopy observations). It has been shown that an increase in magnetic permeability after optimization annealing can be mainly attributed to annealing out of microvoids.
DOI: 10.12693/APhysPolA.102.309
PACS numbers: 75.50--y, 75.75.+a