The comparison of powder produced by gas atomization and by plasma rotate electrode process in the point of production disk billets from Ni-base superalloys

Volkov A.M., Shestakova A.A., Bakradze M.M.
UDC
621.762:669.24
DOI
10.18577/2307-6046-2018-0-11-12-19
Article PDF (Russian) (752.97 KB)
How to cite
Volkov A.M., Shestakova A.A., Bakradze M.M. The comparison of powder produced by gas atomization and by plasma rotate electrode process in the point of production disk billets from Ni-base superalloys // Proceedings of VIAM. 2018. No. 11. DOI: 10.18577/2307-6046-2018-0-11-12-19. URL: https://test.viam.ru/en/journal/2018/11/2
Keywords
PREP, disk billet, jet-engine, powder, atomizing, Ni-base superalloy, microstructure.
Abstract

Various characteristics of powders used for jet-engine disk production from Ni-base superalloys are described. The differences in technological properties (granulometric composition, flowability, tap density) and in structure (carbide phases, porosity) are reviewed. The features which affect significantly on the production process of jet-engine disk billets are cited. The approaches to using each type of powder for the certain technological route are grounded.

Reference list
  1. Garibov G.S., Grits N.M. V.I. Dobatkin i metallurgiya granul zharoprochnykh nikelevykh splavov [V.I. Dobatkin and metallurgy of granules of heat-resistant nickel alloys] // Tekhnologiya legkikh splavov. 2015. №2. S. 34–39.
  2. Beresnev A.G., Logunov A.V., Logacheva A.I. Problemy povysheniya kachestva zharoprochnykh splavov, poluchayemykh metodom metallurgii granul [Problems of improving the quality of high-temperature alloys obtained by the method of granule metallurgy] // Vestnik MAI, 2008. T. 15. №3. S.83–89.
  3. Koshelev V.Ya., Garibov G.S., Sukhov D.I. Osnovnyye zakonomernosti protsessa polucheniya granul zharoprochnykh nikelevykh splavov metodom plazmennogo raspyleniya vrashchayushcheysya zagotovki [The main regularities of the process of obtaining granules of heat-resistant nickel alloys by the method of plasma spraying of a rotating billet] // Tekhnologiya legkikh splavov. 2015. №3. S. 97–103.
  4. Kablov E.N., Evgenov A.G., Rylnikov V.S., Afanasyev-Khodykin A.N. Issledovaniye melkodispersnykh poroshkov pripoyev dlya diffuzionnoy vakuumnoy payki, poluchennykh metodom atomizatsii rasplava [Study of fine solder powders for diffusion vacuum soldering, obtained by melt atomization method] // Vestnik MGTU im. N.E. Baumana. Ser.: Mashinostroyeniye, 2011. №SP2. S.79–87.
  5. Sims Ch.T., Stoloff N.S., Khagel U.K. Supersplavy II: Zharoprochnyye materialy dlya aerokosmicheskikh i promyshlennykh energoustanovok v 2 kn. Per. s angl. / pod red. R.E. Shalina [Superalloys II: Heat-resistant materials for aerospace and industrial power plants in 2 books / Trans. from English. / ed. R.E. Shalin]. M.: Metallurgiya, 1995. Kn. 1. 384 s.
  6. Reed R.C. The Superalloys Fundamentals and Applications [The Superalloys Fundamentals and Applications]. UK, Cambridge: Cambridge University Press, 2006. 372 p.
  7. GOST R 52802–2007. Splavy nikelevyye zharoprochnyye granuliruyemyye. Marki [State Standard R 52802–2007. Nickel heat-resistant granular alloys. Stamps]. M.: Standartinform, 2006. 10 s.
  8. Zhang G.Q. Research and Development of High Temperature Structural Materials for Aero-Engine Application // Acta Metallurgica sinica. August 2005. Vol. 18. No. 4. P. 443–452.
  9. Vostrikov A.V., Suhov D.I. Proizvodstvo granul metodom PREP dlja additivnyh tehnologij – tekushhij status i perspektivy razvitija [The production of powders by PREP method for addictive manufacturing – current situation and development prospects] // Trudy VIAM: jelektron. nauch.-tehnich. zhurn. 2016. №8 (44). St. 03. Available at: http://www.viam-works.ru (accessed: November 02, 2018). DOI: 10.18577/2307-6046-2016-0-8-3-3.
  10. Logacheva A.I. Kompleksnaya tekhnologiya izgotovleniya tonkostennykh elementov metodom poroshkovoy metallurgii dlya proizvodstva detaley iz konstruktsionnykh i funktsionalnykh splavov na osnove titana i nikelya dlya izdeliy raketno-kosmicheskoy tekhniki: thesis, Doct. Sc. (Tech.). Korolev, 2016. 407 s.
  11. Koshelev V.Ya., Khodkin V.I., Musiyenko V.T. Issledovaniye svoystv granul zharoprochnykh nikelevykh splavov, poluchennykh razlichnymi metodami raspyleniya [Investigation of the properties of granules of heat-resistant nickel alloys obtained by various sputtering methods] // Metallovedeniye i obrabotka titanovykh i zharoprochnykh splavov, 1991. S. 333–340.
  12. Kablov E.N. Innovacionnye razrabotki FGUP «VIAM» GNC RF po realizacii «Strategicheskih napravlenij razvitiya materialov i tehnologij ih pererabotki na period do 2030 goda» [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. №1 (34). S. 3–33. DOI: 10.18577/2071-9140-2015-0-1-3-33.
  13. Evgenov A.G., Rogalev A.M., Nerush S.V., Mazalov I.S. Issledovanie svojstv splava EP648, poluchennogo metodom selektivnogo lazernogo splavleniya metallicheskih poroshkov [A study of properties of EP648 alloy manufactured by the selective laser sintering of metal powders] // Trudy VIAM: elektron. nauch.-tehnich. zhurn. 2015. №2. St. 02. Available at: http://www.viam-works.ru (November 02, 2018). DOI: 10.18577/2307-6046-2015-0-2-2-2.
  14. Kablov E.N., Evgenov A.G., Ospennikova O.G., Semenov B.I., Semenov A.B., Korolev V.A. Metalloporoshkovyye kompozitsii zharoprochnogo splava EP648 proizvodstva FGUP «VIAM» GNTS RF v tekhnologiyakh selektivnogo lazernogo splavleniya, lazernoy gazoporoshkovoy naplavki i vysokotochnogo litya polimerov, napolnennykh metallicheskimi poroshkami [Metal powder compositions of heat-resistant alloy EP648 produced by FGUP «VIAM» of the State Research Center of the Russian Federation in technologies of selective laser fusion, laser gas-powder surfacing and high-precision casting of polymers filled with metal powders] // Izvestiya vysshikh uchebnykh zavedeniy. Mashinostroyeniye, 2016. №9 (678). S. 62–80.
  15. Sposob polucheniya metallicheskogo poroshka: pat. 2492028 Ros Federatsiya [A method of obtaining a metal powder: pat. 2492028 Rus. Federation]; zayavl. 02.07.12; opubl. 10.09.13, Byul. №25.
  16. Bakradze M.M., Volkov A.M., Shestakova A.A., Letnikov M.N., Bubnov M.V. Osobennosti izmeneniya razmera zeren v diskovom granuliruyemom zharoprochnom nikelevom splave, proizvedennom po razlichnym tekhnologiyam // Trudy VIAM: elektron. nauch.-tekhnich. zhurn. 2018. №2 (62). St. 01. URL: http://www.viam-works.ru (data obrashcheniya 02.11.2018 g.). DOI: 10.18577/2307-6046-2018-0-2-1-1.
  17. Kablov E.N., Ospennikova O.G., Lomberg B.S. Kompleksnaya innovacionnaya tehnologiya izotermicheskoj shtampovki na vozduhe v rezhime sverhplastichnosti diskov iz superzharoprochnyh splavov [Complex innovative technology of isothermal punching on air in mode of superplasticity of disks from superhot strength alloys] // Aviacionnye materialy i tehnologii. 2012. №S. S. 129–141.
  18. Rice D., Kantzos P., Hann B., Neumann J., Helmink R. P/M alloy 10 – a 700°C capable nickel-based superalloy for turbine disk applications // Superalloys 2008. USA: TMS, 2008. P. 139–147.
  19. Materials Needs and R&D stratergy for future military aerospace propulsion systems. Consensus Study Report. USA: Washington, 2011.