Studying the Temperature Dependence of the Intensity of Magnetization of Rapidly Quenched Fe–Cu–Nb–Si–B Alloys

作者：N.V. Il'in, С. В. Комогорцев, Г. С. Крайнова, V. A. Ivanov, И. А. Ткаченко, В. В. Ткачев, V. S. Plotnikov, Р. С. Исхаков · 发表于：Bulletin of the Russian Academy of Sciences Physics · 年份：2021 · DOI：10.3103/s1062873821090148 · 被引用次数：5 · 研究领域：Metallic Glasses and Amorphous Alloys、Magnetic Properties and Applications、Microstructure and Mechanical Properties of Steels

Abstract A study is performed of rapidly quenched alloys of the Finemet type with different compositions. The Curie temperature, Bloch constant, critical exponent, and spontaneous magnetization at 0 K are calculated by analyzing the low- and high-temperature dependences of magnetization. A linear correlation is found between the constant of spin-wave stiffness and the Curie temperature.