Amorphous ribbons from alloy Fe60Co19Zr9B12 are studied by differential thermal analysis and x-ray diffractometry after spinning the melt and one-stage and two-stage annealing. The magnetic properties (the saturation magnetization and the coercivity) are determined and the DTA curves are plotted. It is shown that the two-stage annealing affects positively the saturation magnetization and the coercivity.
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The work has been supported by the Technology Studying Project of “13th five-year” Office of Education of the Jilin Province (No. JJKH20170375KJ) and by the Graduate Innovative Research Program of the Jilin Normal University (No. 1201611).
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 1, pp. 26 – 30, January, 2019.
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Yu, W., Zhou, Q., Liu, Z. et al. Effect of Heat Treatment on the Microstructure and Magnetic Properties of Amorphous Alloy Fe60Co19Zr9B12. Met Sci Heat Treat 61, 27–31 (2019). https://doi.org/10.1007/s11041-019-00372-8
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DOI: https://doi.org/10.1007/s11041-019-00372-8