The Influence of Heat Treatment on the Magnetization Process (within Strong Magnetic Fields) for the Alloy: Fe61Co10Y8Cu1B20

Archives of Metallurgy and Materials

Gruszka K.¹  Nabiałek M.¹  Błoch K.¹ 

[1] Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, In stitute of Physics, 19 Armii Krajowej Av., 42-200 Czestochowa, Poland;

关键词: bulk amorphous;    Kronmüller method;    XRD;    structural defects;   

DOI  :  10.1515/amm-2016-0087

来源: DOAJ

【 摘 要 】

Samples of Fe61Co10Y8Cu1B20 alloy were investigated in the ‘approach to ferromagnetic saturation’ region by using the Kronmüller method. The amorphous material was obtained by radially cooling the molten alloy under a protective atmosphere of inert gas. Following this manufacturing process, static magnetic hysteresis loops were measured for samples, before and after a controlled isothermal annealing process, using a LakeShore vibrating magnetometer (VSM). From analysis of the primary magnetization curves, the distribution of structural defects and the average exchange distance for these defects were determined.

【 授权许可】

Unknown