The Influence of Heat Treatment on Soft Magnetic Properties of the Fe60Co10Mo2Y8B20 Alloy |
| S. Garus, M. Nabiałek and J. Garus
Częstochowa University of Technology, Faculty of Production Engineering and Materials Technology, Institute of Physics, al. Armii Krajowej 19, 42-200 Częstochowa, Poland |
| Full Text PDF |
| This paper presents the results of studies on the magnetic properties of the Fe60Co10Mo2Y8B20 alloy. The samples were fabricated in the form: of plates by the injection-casting method. The structure of the investigated alloy, in the as-quenched state and after annealing, was verified by using X-ray diffractometry. The magnetization curves as a function of temperature were measured by a force magnetometer. From thermomagnetic curves the Curie temperature of the alloy was determined. As a critical parameter β was chosen to be equal to 0.36 for these calculations, it confirmed that the alloys may be considered as ferromagnetic of the Heisenberg type. Additionally, using a vibrating sample magnetometer the magnetization and coercivity field were studied (in magnetic field up to 2 T). |
DOI: 10.12693/APhysPolA.126.960 PACS numbers: 75.50.-y, 75.50.Kj, 75.30.Ds, 75.20.En, 75.47.Np, 75.50.Bb, 75.60.Ej |