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Kinetics of the process of formation and high-temperature oxidation of electrospark coatings on steel

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Conclusions

Electrospark coatings of TiB2-Mo on steel 45 are marked by improved scaling resistance at temperatures above 900°C. Their scaling resistance and also the effectiveness of the process of ESA increase with increasing content of the phase β-MoB in the coating because molybdenum borate forms during its high-temperature oxidation.

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Literature cited

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Authors and Affiliations

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

    A. D. Verkhoturov, V. A. Lavrenko, I. A. Podchernyaeva, V. N. Chiplik, V. Zh. Shemet & F. F. Egorov

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  1. A. D. Verkhoturov
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  2. V. A. Lavrenko
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  3. I. A. Podchernyaeva
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  4. V. N. Chiplik
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  5. V. Zh. Shemet
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  6. F. F. Egorov
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Additional information

Translated from Poroshkovaya Metallurgiya, No. 5(281), pp. 52–55, May, 1986.

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Verkhoturov, A.D., Lavrenko, V.A., Podchernyaeva, I.A. et al. Kinetics of the process of formation and high-temperature oxidation of electrospark coatings on steel. Powder Metall Met Ceram 25, 399–402 (1986). https://doi.org/10.1007/BF00813954

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  • DOI: https://doi.org/10.1007/BF00813954

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