UDC
620.193.8
DOI
10.18577/2307-6046-2026-0-8-138-145
Article PDF (Russian) (1.07 MB)
How to cite
Budinovskiy S.A., Benklyan A.S., Tatarnikov S.V. Features of the technological process for applying ion-plasma coatings to large gas turbine engine parts using the VIAM-MESh-50 unit // Proceedings of VIAM. 2026. No. 8 (162). С. 138-145. URL: https://www.viam-works.ru. DOI: 10.18577/2307-6046-2026-0-8-138-145.

Features of the technological process for applying ion-plasma coatings to large gas turbine engine parts using the VIAM-MESh-50 unit

Budinovskiy S.A., Benklyan A.S., Tatarnikov S.V.
Abstract

This paper presents the key features of the technological process for applying protective ion-plasma coatings to dummy large-size gas turbine engine parts using the VIAM-MESh-50 pilot ion-plasma unit. The interaction factors between extended-zone vacuum arc evaporators in a multi-electrode system are described. Metallographic studies of the deposited NiAlCrY protective coating on the dummy parts are presented. The distribution of the deposited coating thickness over the surface of the dummy parts is studied.

Keywords
heat-resistant nickel alloys, ion-plasma coatings, vacuum arc process, gas turbine engine, gas turbine unit, large parts

Reference list
  1. Kablov E.N. Science as a branch of the economy. Nauka i zhizn, 2009, no. 10, pp. 6–10.
  2. Kablov E.N. Innovative developments of FSUE «VIAM» SSC of RF on realization of «Strategic directions of the development of materials and technologies of their processing for the period until 2030». Aviacionnye materialy i tehnologii, 2015, no. 1 (34), pp. 3–33. DOI: 10.18577/2071-9140- 2015-0-1-3-33.
  3. Muboyadzhyan S.A., Kablov E.N. Ion etching and modification of the surface of critical machine parts in vacuum-arc plasma. Vestnik MGTU im. N.E. Bauman. Ser.: Mashinostroenie, 2011, no. SP2, pp. 149–163.
  4. Kablov E.N., Muboyadzhyan S.A. Heat-protective coatings with a ceramic layer of low thermal conductivity based on zirconium oxide for high-pressure turbine blades of advanced gas turbine engines. Proceedings of the scientific and technical conf. «Modern achievements in the field of creation of advanced non-metallic composite materials and coatings for aviation and space technology»: in 2 parts. Moscow: VIAM, 2015, part 2, art. 3.
  5. Alexandrov D.A., Gorlov D.S. The Research of erosion resistance and residual stresses in layered ion-plasma coatings. Trudy VIAM, 2022, no. 12 (118), pp. 87–95. Available at: http://www.viam-works.ru (accessed: March 27, 2026). DOI: 10.18577/2307-6046-2022-0-12-87-95.
  6. Doronin O.N., Artemenko N.I., Stekhov P.A., Voronov V.A. Deposition of ceramic layers of heat protection coatings based on the system Gd2O3-ZrO2-HfO2 and Sm2O3-Y2O3-HfO2. Aviation materials and technologies, 2022, no. 3 (68), pp. 108–119. Available at: http://www.journal.viam.ru (accessed: March 27, 2026). DOI: 10.18577/2713-0193-2022-0-3-108-119.
  7. Batraev I.S., Rybin D.K., Ivanyuk K.V., Ulianitsky V.Yu., Shtertser A.A. Wear resistant detonation coatings based on tungsten carbide for aviation products. Aviation materials and technologies, 2022, no. 1 (66), pp. 92–109. Available at: http://www.journal.viam.ru (accessed: March 27, 2026). DOI: 18577/2713-0193-2022-0-1-92-109.
  8. Aleksandrov D.A., Artemenko N.I. Wear-resistant coatings to protect friction parts of modern gas turbine engines. Trudy VIAM, 2016, no. 10, pp. 65–72. Available at: http://www.viam-works.ru (accessed: March 27, 2026). DOI: 10.18577/2307-6046-2016-0-10-6-6.
  9. Goncharov B.E., Sipatov A.M., Cherkashneva N.N., Pleskan A.Yu., Samokhvalov N.Yu., Vaganova M.L., Sorokin O.Yu., Solntsev S.T., Evdokimov S.A. Studies of thermal shock resistance of an anti-oxidation coating for a multi-layered ceramic composite. Aviation materials and technologies, 2021, no. 4 (65), pp. 51–58. Available at: http://www.journal.viam.ru (accessed: March 27, 2026). DOI: 10.18577/2713-0193-2021-0-4-51-58.
  10. Budinovskiy S.A., Benklyan A.S., Tatarnikov S.V. Working process features of an ion-plasma installation for applying protective coatings in a high-current vacuum arc discharge with a binary consumable cathode and a partitioned anode. Aviation materials and technologies, 2025, no. 3 (80), pp. 110–120. Available at: http://www.journal.viam.ru (accessed: October 15, 2025). DOI: 10.18577/2713-0193-2025-0-3-110-120.
  11. Method of protecting gas turbine blades: pat. 2404286 Rus. Federation; appl. 22.10.09; publ. 20.11.10.
  12. Method of applying protective coatings and a device for its implementation: pat. 2625698 Rus. Federation; appl. 29.08.16; publ. 18.07.17.
  13. Muboyadzhyan S.A. Industrial ion-plasma equipment for applying protective coatings. Entsiklopediya inzhenera-khimika, 2012, no. 5, pp. 34–41.
  14. Muboyadzhyan S.A. Protective coatings for parts of the hot path of gas turbine engines. Vse materialy. Entsiklopedicheskiy spravochnik, 2011, no. 3, pp. 26–30.
  15. Muboyadzhyan S.A., Budinovsky S.A. Industrial installation MAP-1 for applying protective coatings for various purposes. Aviationnaya promyshlennost, 1995, no. 7–8, pp. 44–48.