Conclusions
An investigation was carried out into the variation of the completeness of the elementary cell of the VCxOy phase forming during the progressive implantation of oxygen into the lattices of the carbides VC0.7−0.9, and the types of solid solutions forming under these conditions were determined. The hypothesis is advanced that metal evolution in this process can be a result also of a redistribution of atoms within the matrix being formed, with the appearance of new elementary cells. In addition, the possibility cannot be ruled out of disproportionation reactions occurring during the oxidation of, inter alia, VCx and VCxOy phases.
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Translated from Poroshkovaya Metallurgiya, No. 2(206), pp. 75–78, February, 1980.
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Zainulin, Y.G., D'yachkova, T.V. & Alyamovskii, S.I. Structural mechanism of oxygen implantation in the vanadium carbide lattice. Powder Metall Met Ceram 19, 132–135 (1980). https://doi.org/10.1007/BF00792042
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DOI: https://doi.org/10.1007/BF00792042