Modern trends in the development of chemical vapor deposition coatings

Kashin D.S., Stekhov P.A., Chesnokov D.V.
UDC
629.7.023
DOI
10.18577/2307-6046-2024-0-1-52-59
Article PDF (Russian) (623.83 KB)
How to cite
Kashin D.S., Stekhov P.A., Chesnokov D.V. Modern trends in the development of chemical vapor deposition coatings // Proceedings of VIAM. 2024. No. 1. DOI: 10.18577/2307-6046-2024-0-1-52-59. URL: https://test.viam.ru/en/journal/2024/1/6
Keywords
nickel alloys, aluminium layer, chemical vapor depostion, heat resistant, diffusion coating, aluminizing, chrome coating
Abstract

The chemical vapor deposition method ensures uniformity of the applied coating over the entire surface of the part, however, it has a number of drawbacks that are currently being technologically solved. The problem of applying the coating to all surfaces is being addressed with the help of masking pastes and powder mixtures. The main methods of chemical vapor deposition processes for applying diffusion coatings are considered. The superiority over coatings applied by powder methods is demonstrated.

Reference list
  1. Kablov E.N., Evgenov A.G., Bakradze M.M., Nerush S.V., Krupnina O.A. New generation materials and digital additive technologies for the production of resource parts of FSUE VIAM. Part 1. Materials and synthesis technologies. Electrometallurgiya, 2022, no. 1, pp. 2–12. DOI: 10.31044/1684-5781-2022-0-1-2-12.
  2. Kablov E.N., Evgenov A.G., Petrushin N.V., Bazyleva O.A., Mazalov I.S., Dynin N.V. New generation materials and digital additive technologies for the production of resource parts of FSUE VIAM. Part 3. Adaptation and creation of materials. Electrometallurgiya, 2022, no. 4, pp. 15–25. DOI: 10.31044/1684-5781-2022-0-4-15-25.
  3. Kablov E.N., Evgenov A.G., Petrushin N.V., Bazyleva O.A., Mazalov I.S. New generation materials and digital additive technologies for the production of resource parts of FSUE VIAM. Part 4. Development of heat-resistant materials. Electrometallurgiya, 2022, no. 5, pp. 8–19. DOI: 10.31044/1684-5781-2022-0-5-8-19.
  4. Shchetinina N.D., Kuznetsova P.E., Dynin N.V., Selivanov A.A. Aluminum alloys with additions of Sc and Zr in additive manufacturing (review). Aviation materials and technologies, 2021, no. 3 (64), paper no. 03. Available at: http://www.journal.viam.ru (accessed: October 10, 2023). DOI: 10.18577/2713-0193-2021-0-3-19-34.
  5. Peskova A.V., Sukhov D.I., Mazalov P.B. Examination of the formation of the titanium alloy VT6 structure obtained by additive manufacturing. Aviacionnye materialy i tehnologii, 2020, no. 1 (58), pp. 38–44. DOI: 10.18577/2071-9140-2020-0-1-38-44.
  6. Nerush S.V., Sviridov A.V., Afansiev-Khodykin A.N., Galushka I.A., Tarasov S.A. Development of brazing technology for parts obtained by additive technologies from cobalt based metal powder composition. Aviation materials and technologies, 2022, no. 2 (67), paper no. 02. Available at: http://www.journal.viam.ru (accessed: October 10, 2023). DOI: 10.18577/2713-0193-2022-0-2-5-17.
  7. Marakhovskij P.S., Barinov D.Ya., Shorstov S.Yu., Vorobev N.N. On creation of physical and mathematical models of heat and mass transfer during manufacturing by additive technologies (review). Aviation materials and technologies, 2022, no. 2 (67), paper no. 10. Available at: http://www.journal.viam.ru (accessed: October 10, 2023). DOI: 10.18577/2713-0193-2022-0-2-111-119.
  8. 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.
  9. Khasanova L.A., Drevnyak V.V., Zhukov A.A., Saadatibai M. Analysis of defects in protective coatings during their application. Nauchnyy vestnik MGTU GA, 2015, no. 222, pp. 207–212.
  10. Simonov V.N., Unchikova M.V., Pakhomova S.A. Improving the quality of chromo-alitized coatings obtained by the gas circulation method. Vestnik MGTU im. N.E. Baumana. Ser. Mashinostroyenie, 2016, no. 2, pp. 134–145. DOI: 10.18698/0236-3941-2016-2-134-145.
  11. Lesnikov V.P., Kuznetsov V.P., Konakova I.P., Moroz E.V. Design of complex protective coatings for monocrystalline cooled turbine blades of modern gas turbine engines. Vestnik Samarskogo gosudarstvennogo aerokosmicheskogo universiteta, 2012, no. 3 (34), pp. 211–216.
  12. Bakhrunov K.K. Mechanical properties of coatings on nickel heat-resistant alloys obtained by circulation chromium aluminizing. Izvestiya vysshikh uchebnykh zavedeniy. Mashinostroyenie, 2011, no. 7, pp. 63–68.
  13. Method of diffusion chromoalitization of the surface of a part: pat. 2270880 Rus. Federation; appl. 29.09.04; publ. 27.02.06.
  14. A method for applying two-component chromium-aluminum coatings to the internal cavities of cooled working blades of gas turbines and a device for implementing the method: pat. 2520237 Rus. Federation; appl. 28.02.12; publ. 20.06.14.
  15. Peng X. Metallic Coatings for high-temperature oxidation resistance. Thermal Barrier Coatings: Woodhead Publishing Series in Metals and Surface Engineering. Cambridge: Woodhead Publishing, 2011, pp. 53–74. DOI: 10.1533/9780857090829.1.53.
  16. Method of protecting parts of the surface of a part: pat. 2232205 Rus. Federation; appl. 06.09.02; publ. 10.07.04.
  17. Method of protecting the surface of the blade: pat. 2252110 Rus. Federation; appl. 09.10.03; publ. 20.05.05.
  18. Diffusion Coating Mixtures: pat. US 4617202; appl. 09.10.81; publ. 14.10.86.