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Diffusion chromizing of dispersion-strengthened nickel

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Soviet Powder Metallurgy and Metal Ceramics Aims and scope

Conclusions

The practical feasibility and advantages are demonstrated of a method for the production of a dispersion-strengthened nickel-chromium alloy consisting in diffusion chromizing of nickel and subsequent diffusion annealing of the resultant material. It has been established that disperse hafnium dioxide particles have an inhibiting effect on the diffusion of chromium in dispersion-strengthened nickel. It is shown that chromium diffusion does not disturb the directional character of the structure of the structure of dispersion-strengthened nickel.

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Literature cited

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Authors and Affiliations

  1. Moscow

    V. I. Lyukevich, V. I. Strel'nikov, T. V. Simkina & I. V. Romanovich

Authors
  1. V. I. Lyukevich
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  2. V. I. Strel'nikov
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  3. T. V. Simkina
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  4. I. V. Romanovich
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Translated from Poroshkovaya Metallurgiya, No. 11(227), pp. 32–35, November, 1981.

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Lyukevich, V.I., Strel'nikov, V.I., Simkina, T.V. et al. Diffusion chromizing of dispersion-strengthened nickel. Powder Metall Met Ceram 20, 772–775 (1981). https://doi.org/10.1007/BF00796475

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  • DOI: https://doi.org/10.1007/BF00796475

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