Abstract
The structure and properties of based on NbC cermets with a binder of Hadfield Steel has been studied. The cermets have been produced by the infiltration of NbC skeletons with steel at 1450°C in the argon atmosphere. The resultant materials have two-phase structure, namely, manganese austenite and NbC grains. The optimal complex of mechanical properties has been attained in cermets with the 55–60 vol % concentration of the carbide phase.
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Original Ukrainian Text © Ya.A. Kryl’, P.M. Prysyazhnyuk, 2013, published in Sverkhtverdye Materialy, 2013, Vol. 35, No. 3, pp. 49–55.
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Kryl’, Y.A., Prysyazhnyuk, P.M. Structure formation and properties of NbC-Hadfield steel cermets. J. Superhard Mater. 35, 292–297 (2013). https://doi.org/10.3103/S1063457613050043
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DOI: https://doi.org/10.3103/S1063457613050043