Abstract
X-ray diffraction, differential scanning calorimetry, and differential thermal analysis are used to investigate the superheating-temperature effect of a Fe80B13Si5C2 melt on its supercooling, amorphization ability, and the crystallization processes of rapidly quenched alloys during subsequent heating. The melt is found to reach the maximum supercooling and the highest amorphization ability after heating in the temperature range of 1450–1480°C. It is revealed that, when heated to 1500°C, the supercooling and amorphization ability of the melt decrease sharply.
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Original Russian Text © V.I. Lad’yanov, V.V. Mukhgalin, A.L. Bel’tyukov, 2012, published in Materialovedenie, 2011, No. 11, pp. 40–45.
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Lad’yanov, V.I., Mukhgalin, V.V. & Bel’tyukov, A.L. Heat treatment effect on amorphization and structure of Fe80B13Si5C2 melt in ultrarapid quenching. Inorg. Mater. Appl. Res. 3, 303–308 (2012). https://doi.org/10.1134/S2075113312040120
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DOI: https://doi.org/10.1134/S2075113312040120