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Russian Metallurgy (Metally)

, Volume 2019, Issue 13, pp 1497–1501 | Cite as

Key Differences between the Technology of Production of GTE Disk Blanks from Nickel Superalloy Granules and the Technology of Isothermal Deformation: A Review

  • A. M. VolkovEmail author
  • M. M. Karashaev
  • M. N. Letnikov
  • M. M. Bakradze
PHYSICAL METALLURGY. THERMAL AND THERMOCHEMICAL TREATMENT TECHNOLOGIES
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Abstract

The differences between the chemical compositions, the technologies of melting and remelting, and the heat-treatment conditions of the granulated and deformed nickel superalloys used for the production of GTE disks are considered. The efficiency of using a metal is analyzed for the disk blank fabricated by HIP and is compared with isothermal deformation. The quality control methods applied in the modern Russian practice are compared.

Keywords:

disk blank disk forging GTE granule nickel superalloy microstructure 

Notes

ACKNOWLEDGMENTS

This work is performed in terms of scientific direction 10.2 Isothermal Deformation on the Next-Generation Hard-to-Deform Superalloys in Air (Strategic Trends in the Development of Materials and Technologies of Their Processing up to 2030).

REFERENCES

  1. 1.
    E. N. Kablov, “Aviation materials science in the 21st century: prospects and problems,” in Aviation Materials (MISiS–VIAM, Moscow, 2002), pp. 23–47.Google Scholar
  2. 2.
    Ch. T. Sims, N. S. Stoloff, and U. K. Khagel, “Superalloys. II: High-Temperature Materials for Aerospace and Industrial Power Plants, Ed. by R. E. Shalin (Metallurgiya, Moscow, 1995), Vol. 1.Google Scholar
  3. 3.
    R. C. Reed, The Superalloys Fundamentals and Applications (Cambridge University Press, Cambridge, 2006).CrossRefGoogle Scholar
  4. 4.
    A. K. Davydov, S. A. Kononov, A. I. Baturin, and O. Kh. Fatkullin, “Production of turbine disks using the metallurgy of granules,” Kuznech.-Shtamp. Proizv., No. 5, 21–22 (2008).Google Scholar
  5. 5.
    G. S. Garibov, “Prospects of development of Russian disk granulated nickel superalloys for new aviation engineering samples,” Tekhn. Legkikh Splavov, No. 1, 7–28 (2017).Google Scholar
  6. 6.
    G. S. Garibov, N. M. Grits, A. V. Vostrikov, E. A. Fedorenko, and A. M. Volkov, “Development of an advanced high-strength granulated nickel alloy for the production of turbine disk blanks for next-generation aviation engines,” Tekhn. Legkikh Splavov, No. 3, 50–62 (2012).Google Scholar
  7. 7.
    M. M. Bakradze, B. S. Lomberg, S. A. Sidorov, and M. V. Bubnov, “Production of large GTE disk forgings from industrial ingots of EK151-ID alloy ∅320 mm,” Trudy VIAM, No. 6, St. 02 (2017). http://www.viam-works.ru. Cited June 25, 2018.  https://doi.org/10.18577/2307-6046-2017-0-6-2-2
  8. 8.
    E. N. Kablov, “Innovative solutions of FGUP VIAM GNTs RF for ‘Strategic Directions of Designing Materials and Technologies of Their Processing up to 2030’,” Aviats. Mater. Tekhnol., No. 1, 3–33 (2015).  https://doi.org/10.18577/2071-9140-2015-0-1-3-33
  9. 9.
    A. V. Logunov and Yu. N. Shmotin, Modern Nickel Superalloys for Gas Turbine Disks (Materials and Technologies) (Nauka Tekhnologiya, Moscow, 2013).Google Scholar
  10. 10.
    E. N. Kablov, O. G. Ospennikova, V. V. Sidorov, and V. E. Rigin, “Production of cast rod (charge) blanks from modern cast nickel superalloys,” in Proceedings of Conference on Problems and Prospects of Development of Metallurgy and Mechanical Engineering Using Complete Fundamental Investigations and R&D (Moscow, 2011), 31–38.Google Scholar
  11. 11.
    D. A. Karyagin, A. A. Ofitserov, V. I. Kondrat’ev, G. S. Garibov, and V. I. Koshelev, “Improvement of the production of cast blanks for the formation of granules from nickel superalloys,” Tekhn. Legkikh Splavov, No. 4, 61–65 (2006).Google Scholar
  12. 12.
    A. A. Inozemtsev and V. L. Sandarskii, Gas Turbine Engines (OAO Aviadvigatel’, Perm’, 2006).Google Scholar
  13. 13.
    Yu. A. Nozhnitskii, “Problems of application of granulated alloys in advanced GTE,” Tekhn. Legkikh Splavov, No. 4, 13–20 (2007).Google Scholar
  14. 14.
    A. A. Inozemtsev, “Problems of development of disk granulated alloys for advanced aviation engines,” Tekhn. Legkikh Splavov, No. 4, 13–19 (2013).Google Scholar
  15. 15.
    E. V. Filonova, M. M. Bakradze, A. Ya. Kochubei, and N. L. Vavilin, “Changes in the structure–phase state of a VZh175 alloy during hot deformation and heat treatment,” Aviats. Mater. Tekhnol., No. 3, 10–13 (2014).  https://doi.org/10.18577/2071-9140-2014-0-3-10-13 CrossRefGoogle Scholar
  16. 16.
    M. A. Dalin, A. S. Generalov, A. S. Boichuk, and D. S. Lozhkova, “Main trends in the development of acoustic nondestructive control methods,” Aviats. Mater. Tekhnol., No. 1, 64–68 (2013).Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2019

Authors and Affiliations

  • A. M. Volkov
    • 1
    Email author
  • M. M. Karashaev
    • 1
  • M. N. Letnikov
    • 1
  • M. M. Bakradze
    • 1
  1. 1.FGUP VIAM GNTs RFMoscowRussia

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