Abstract
Structure and phase composition of cast high-chromium high-speed steel alloyed by tungsten, molybdenum, vanadium, and boron are studied. The results of metallographic, electron microprobe, and X-ray diffraction analyses of cast and heat-treated alloyed steels are discussed. The phase and chemical compositions of the steels and the morphology of their carboboride constituent are shown to change during heat treatment as a result of the diffusion redistribution of the alloying elements between the metallic base and excess phases.
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Original Russian Text © A.S. Chaus, 2008, published in Fizika Metallov i Metallovedenie, 2008, Vol. 106, No. 1, pp. 85–92.
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Chaus, A.S. Structural and phase transformations during the heat treatment of a cast high-chromium high-speed steel. Phys. Metals Metallogr. 106, 82–89 (2008). https://doi.org/10.1134/S0031918X08070119
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DOI: https://doi.org/10.1134/S0031918X08070119