Metal Science and Heat Treatment

, Volume 22, Issue 9, pp 657–660 | Cite as

Powdered intermetallic coatings of the Ni−Al system

  • Yu. M. Lakhtin
  • G. A. Slisarenko
  • A. N. Prudnikov
  • B. S. Starokozhev
Article
  • 16 Downloads

Conclusion

Powdered NiAl applied by flame coating on radiant tubes to increase the scale resistance is not recommended as a protective coating in endothermic atmosphere at 900–1000°.

Keywords

Atmosphere NiAl Protective Coating Radiant Tube Intermetallic Coating 

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Literature cited

  1. 1.
    Yu. A. Tamarin, Scale Resistant Diffusion Coatings on Vanes of Gas Turbine Engines [in Russian], A. T. Tumanov (ed.), Mashinostroenie, Moscow (1978).Google Scholar
  2. 2.
    V. A. Konstantinov et al., "Formation of an aluminized layer on nickel alloys and reasons for its scale resistance," in: Fourth All-Union Conference on Scale Resistant Coatings: Scale Resistant and Heat Resistant Coatings [in Russian], Nauka, Leningrad (1969), p. 98.Google Scholar
  3. 3.
    A. N. Krestovnikov et al., Handbook on Calculating Equilibrium Metallurgical Reactions [in Russian], Metallurgizdat, Moscow (1963).Google Scholar

Copyright information

© Plenum Publishing Corporation 1981

Authors and Affiliations

  • Yu. M. Lakhtin
  • G. A. Slisarenko
  • A. N. Prudnikov
  • B. S. Starokozhev

There are no affiliations available

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