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Production of Tool Coatings by Chemicothermal Plasma Methods

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Russian Engineering Research Aims and scope

Abstract—Two methods are considered for the production of wear-resistant coatings for cutting and stamping tools: plasma nitriding with subsequent oxidation; and plasma chemical vapor deposition of metals with preliminary nitriding. The microstructure of the modified layers, their microhardness, and the tool life are discussed.

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Funding

The work was supported by the Russian Science Foundation, project no. 17-19-01473.

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Authors and Affiliations

  1. Moscow Automobile and Road Construction State Technical University (MADI), 125319, Moscow, Russia

    V. A. Aleksandrov, L. G. Petrova, A. S. Sergeeva, V. D. Aleksandrov & E. U. Akhmetzhanova

Authors
  1. V. A. Aleksandrov
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  2. L. G. Petrova
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  3. A. S. Sergeeva
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  4. V. D. Aleksandrov
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  5. E. U. Akhmetzhanova
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Corresponding authors

Correspondence to V. A. Aleksandrov, L. G. Petrova, A. S. Sergeeva, V. D. Aleksandrov or E. U. Akhmetzhanova.

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Translated by Bernard Gilbert

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Aleksandrov, V.A., Petrova, L.G., Sergeeva, A.S. et al. Production of Tool Coatings by Chemicothermal Plasma Methods. Russ. Engin. Res. 39, 693–695 (2019). https://doi.org/10.3103/S1068798X19080033

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  • DOI: https://doi.org/10.3103/S1068798X19080033

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