Role in the formation sublayer thermal barrier coating

Authors

  • V. I. Bolshakov
  • F. F. Vashkevich
  • A. Y. Spilnyk
  • V. I. Juravel
  • V. I. Lyubushkin

Keywords:

A thermal barrier coating, spinel, SoSrAlY.

Abstract

Performed for the first time allow the study to improve the design and strength calculations to clarify the surface flame tube combustor nozzle apparatus and gas turbine engines.  Recommended the formation of heat-resistant coatings cermets and spinels in their operation up to 1800 °C is required sublayer SoSrAlY for any base material of heat-resistant steel.

References

Mulyakaev LM Protective covers parts of gas turbine engines / Metal Technology. - 2000. - № 9. Pp. 41 - 48.

Kudinov VV Plasma coatings. - Moscow: Nauka, 1977. - 270.

Plohov AV, Tushino LI The structural strength of the base metal composition - cover. / Metal Technology. - 2006. - № 12. - Pp. 39 - 45.

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Published

2014-03-25

Issue

Section

Proceedings in memory of Starodubov