V. A. Mikhailov, V. E. Sidorov, A. A. Sabirzyanov
ABSTRACT
In this paper, we studied the effect of small additions of tin, gallium, and zirconium on the magnetic properties of the Co48Fe25B19Si4Nb4 alloy at high temperatures. For the studied compositions, the temperature dependences of the magnetic susceptibility were obtained; the electronic characteristics were calculated: the effective magnetic moment, the density of electronic states at the Fermi level, the paramagnetic Curie temperature. On the basis of the alloys under consideration, amorphous samples were obtained by the methods of melt injection and suction casting.
KEYWORDS
alloys, magnetic properties, magnetic moment, Curie temperature
DOI: 10.7868/S0235010619010122