Alloys for blade shroud hardening

Farafonov D.P., Bazyleva O.A., Rogalev A.M.
UDC
669.055
DOI
10.18577/2307-6046-2016-0-9-7-7
Article PDF (Russian) (677.22 KB)
How to cite
Farafonov D.P., Bazyleva O.A., Rogalev A.M. Alloys for blade shroud hardening // Proceedings of VIAM. 2016. No. 9. DOI: 10.18577/2307-6046-2016-0-9-7-7. URL: https://test.viam.ru/en/journal/2016/9/7
Keywords
rotor blade shroud, wear resistance, stellite, deposit welding.
Abstract

The results of properties comparative research of materials developed by FSUE «VIAM» for hardening the bandage shelves of gas turbine engines rotor blades and properties of foreign materials used for hardening of the friction components operating in extreme conditions particularly for improving wear resistance of the blades bandage shelves are presented. This work is carried out in the frames of integrated scientific directions: 9.7. «High-temperature deformable alloys and the composite materials strengthened by high-melting metal fibers and particles, abraded sealing materials» and 10.3. «Technologies of atomization for production of fine-dispersed high-quality powders of different metal alloys for the additive technologies» («The strategic directions of materials and technologies of their processing development for the period till 2030»)

Reference list
  1. 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.
  2. Migunov V.P., Chatynyan L.A., Ivanov E.V., Antonova G.S., Soloveva T.A. Iznosostojkie i antifrikcionnye materialy dlya uzlov treniya [Wearproof and antifriction materials for friction nodes] // Aviacionnaya promyshlennost. 1982. №8. S. 71–73.
  3. Petrik I.A., Perimilovskij I.A. Dalnejshee razvitie tehnologii uprochneniya bandazhnyh polok lopatok turbiny iz zharoprochnyh splavov [Further development of technology of hardening of bandage shelves of turbine blades from hot strength alloys] // Tehnologicheskie sistemy. 2001. №3 (9). S. 90–92.
  4. Pejchev G.I., Zamkovoj V.E., Andrejchenko N.V. Sravnitelnye harakteristiki iznosostojkih splavov dlya uprochneniya bandazhnyh polok rabochih lopatok [Comparative characteristics of wear-resistant alloys for hardening of bandage shelves of working blades] // Aviacionno-kosmicheskaya tehnika i tehnologiya. 2010. №9 (76). S. 102–104.
  5. Dmitrieva G.P., Cherepova T.S., Kosorukova T.A., Nichiporenko V.I. Struktura i svojstva iznosostojkogo splava na osnove kobalta s karbidom niobiya [Structure and properties of wear-resistant alloy on the basis of cobalt with columbium carbide] // Metallofizika i novejshie tehnologii. 2015. T. 37. №7. S. 973–986.
  6. Kablov E.N. Strategicheskie napravleniya razvitiya materialov i tehnologij ih pererabotki na period do 2030 goda [The strategic directions of development of materials and technologies of their processing for the period to 2030] // Aviacionnye materialy i tehnologii. 2012. №S. S. 7–17.
  7. Buntushkin V.P. Issledovanie i razrabotka zharostojkogo intermetallidnogo splava i pokrytij dlya teplonagruzhennyh detalej aviacionnyh gazovyh turbin: avtoref. dis. … kand. tehn. nauk [Research and development of heat resisting intermetallidny alloy and coverings for the heatloaded details of aviation gas turbines: thesis. … Cand.Tech.Sci.]. M., 1976. 26 s.
  8. Kablov E.N., Ospennikova O.G., Lomberg B.S. Strategicheskie napravleniya razvitiya konstrukcionnyh materialov i tehnologij ih pererabotki dlya aviacionnyh dvigatelej nastoyashhego i budushhego [The strategic directions of development of constructional materials and technologies of their processing for aircraft engines of the present and the future] // Avtomaticheskaya svarka. 2013. №10. S. 23–32.
  9. Evgenov A.G., Nerush S.V., Vasilenko S.A. Poluchenie i oprobovanie melkodispersnogo metallicheskogo poroshka vysokohromistogo splava na nikelevoj osnove primenitelno k lazernoj LMD-naplavke [The obtaining and testing of the fine-dispersed metal powder of the high-chromium alloy on nickel-base for laser metal deposition] // Trudy VIAM: elektron. nauch.-tehnich. zhurn. 2014. №5. St. 04. Available at: http://www.viam-works.ru (accessed: July 15, 2016). DOI: 10.18577/2307-6046-2014-0-5-4-4.
  10. Nerush S.V., Evgenov A.G., Ermolaev A.S., Rogalev A.M. Issledovanie melkodispersnogo metallicheskogo poroshka zharoprochnogo splava na nikelevoj osnove dlya lazernoj LMD-naplavki [Research of finely divided metal powder of hot strength alloy on nickel basis for the laser LMD weldings] // Voprosy materialovedeniya. 2013. №4 (76). S. 98–107.
  11. Nerush S.V., Evgenov A.G. Issledovanie melkodispersnogo metallicheskogo poroshka zharoprochnogo splava marki EP648-VI primenitelno k lazernoj LMD-naplavke, a takzhe ocenka kachestva naplavki poroshkovogo materiala na nikelevoj osnove na rabochie lopatki TVD [Research of fine-dispersed metal powder of the heat resisting alloy of the EP648-VI brand for laser metal deposition (LMD) and also the assessment quality of welding of powder material on the nickel basis on working blades THP] // Trudy VIAM: elektron. nauch.-tehnich. zhurn. 2014. №3. St. 01. Available at: http://www.viam-works.ru (accessed: July 15, 2016). DOI: 10.18577/2307-6046-2014-0-3-1-1.
  12. 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 (accessed: July 15, 2016). DOI: 10.18577/2307-6046-2015-0-2-2-2.
  13. Available at: http://www.rolledalloys.com/alloys (accessed: July 15, 2016).
  14. Available at: http://www.stellite.com/ (accessed: July 15, 2016).
  15. Pejchev G.I., Miloserdov A.B., Andrejchenko N.V. Issledovanie legkoplavkih evtektik v mikrostrukture iznosostojkogo splava HTN-61 [Research fusible evtektik in HTN-61 wear-resistant alloy microstructure] // Vestnik dvigatelestroeniya. 2012. №1. S. 211–214.
  16. Tihomirova T.V., Gajduk S.V. Issledovanie metodom CALPHAD vliyaniya otnosheniya volframa k kremniyu na fazovyj sostav i harakteristicheskie temperatury kobaltovogo splava [Research by the CALPHAD method of influence of the relation of tungsten to silicon on phase structure and characteristic temperatures of cobalt alloy] // Vestnik dvigatelestroeniya. 2014. №2. S. 206–210.