Metal Science and Heat Treatment

, Volume 39, Issue 11, pp 484–488 | Cite as

An X-ray study of residual macrostresses in protective coatings for gas-turbine blades

  • Yu. D. Yagodkin
  • K. M. Pastukhov
  • E. V. Milyaeva
  • S. A. Muboyadzhyan
  • S. A. Budinovskii
Heat-Resistant Steels


The x-ray method is used to determine residual macrostresses in the surface layer of protective coatings on high-temperature alloys. Coatings deposited by the high-energy vacuum-plasma (HEVP) method were subjected to diffusion annealing and mechanical treatment. The calculated and experimental values of residual thermal stresses in the coatings are compared.


Residual Stress Protective Coating Mechanical Treatment Residual Thermal Stress Diffusion Annealing 
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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Copyright information

© Plenum Publishing Corporation 1998

Authors and Affiliations

  • Yu. D. Yagodkin
    • 1
  • K. M. Pastukhov
    • 1
  • E. V. Milyaeva
    • 1
    • 2
  • S. A. Muboyadzhyan
    • 1
    • 2
  • S. A. Budinovskii
    • 1
    • 2
  1. 1.Moscow State Aircraft Institute (Engineering University)MoscowRussia
  2. 2.All-Russia Institute of Aircraft MaterialsMoscowRussia

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