Conclusions
The surface of a powder produced by the nitration of titanium by the SHS method is covered with a titanium oxynitride film of 8- and 15-Å thickness. For a specimen of low total nitrogen content the [N/Ti]at ratio is much higher in the surface layer than in whole volume of the specimen.
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Translated from Poroshkovaya Metallurgiya, No. 11(203), pp. 1–5, November, 1979.
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Shul'ga, Y.M., Loryan, V.E., Yatsimirskii, V.K. et al. Surface of particles of TiNx-base powders produced by self-propagating high-temperature synthesis. Powder Metall Met Ceram 18, 769–772 (1979). https://doi.org/10.1007/BF00802357
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DOI: https://doi.org/10.1007/BF00802357