Abstract
Properties and microstructure of carbide steels produced on the basis of titanium carbide are studied. Powdered TiC was obtained from chip wastes of the titanium alloys VT1-0, VT20, VT3-1, VT25, VT5-1, and OT4-1 in three ways: nitridingcarbidizing, double carbidizing, and oxidizing-carbidizing. It has been determined that presence of nitrogen deteriorates the properties of carbide steels. The high values of strength and hardness obtained by oxidizing-carbidizing and double carbidizing of VT5-1 alloy chips testify to the advisability of using such chips for producing carbide steels.
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Translated from Poroshkovaya Metallurgiya, No. 10, pp. 78–82, October, 1992.
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Levinskii, Y.V., Kyubarsepp, Y.P. & Petrov, A.P. Titanium carbide-based carbide steels made of chips of titanium alloys. Powder Metall Met Ceram 31, 886–889 (1992). https://doi.org/10.1007/BF00797516
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DOI: https://doi.org/10.1007/BF00797516