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Mobility activation energy of Nb and C in metallic niobium and its carbides

  • P. V. Gel'd
  • V. D. Lyubimov
Technology and Properties of Powders and Cermet Parts

Conclusions

The diffusion processes of niobium and carbon in metallic niobium and its carbides were studied. It is shown that the activation energy of the diffusion process of niobium in carbide is 35% lower than in metal, while the activation energy of the diffusion process of carbon is about the same in metals and in carbides of various composition.

Keywords

Carbide Activation Energy Niobium Diffusion Process Mobility Activation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

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Copyright information

© Consultants Bureau Enterprises, Inc. 1964

Authors and Affiliations

  • P. V. Gel'd
    • 1
  • V. D. Lyubimov
    • 1
  1. 1.Ural Branch of the USSR Academy of SciencesInstitute of ChemistryUSSR

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