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Reactions of zirconium nitride with alumina and molybdenum

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Soviet Powder Metallurgy and Metal Ceramics Aims and scope

Conclusions

  1. 1.

    A study was made of the reactions of zirconium nitride with alumina in argon and in nitrogen. It was established that nitrogen promotes the formation of a new phase and intensifies the reaction between the nitride and oxide.

  2. 2.

    The reaction between zirconium nitride and molybdenum is accompanied by the formation of a molyb-denum-base solid solution.

  3. 3.

    The strength of the joints in ZrN-Al2O3 and ZrN-Mo specimen pairs grows with increasing time of contact.

  4. 4.

    The electrical resistivity of specimens from ZrN-Al2O3 powder mixtures sintered in nitrogen is an order higher than that of similar specimens sintered in argon.

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Authors and Affiliations

  1. Institute of Materials Science, Academy of Sciences of the Ukrainian SSR, Ukraine

    F. F. Egorov & P. S. Kislyi

Authors
  1. F. F. Egorov
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  2. P. S. Kislyi
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Translated from Poroshkovaya Metallurgiya, No. 6(186), pp. 43–47, June, 1978.

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Egorov, F.F., Kislyi, P.S. Reactions of zirconium nitride with alumina and molybdenum. Powder Metall Met Ceram 17, 446–449 (1978). https://doi.org/10.1007/BF00795799

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  • DOI: https://doi.org/10.1007/BF00795799

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