Technological features of manufacture of granules of die chromium alloy

Nekrasov B.R., Vydumkina S.V., Stolyankov Yu.V., Filonova E.V., Chebotareva Е.S.
UDC
621.762
DOI
10.18577/2307-6046-2017-0-11-3-3
Article PDF (Russian) (650.01 KB)
How to cite
Nekrasov B.R., Vydumkina S.V., Stolyankov Yu.V., Filonova E.V., Chebotareva Е.S. Technological features of manufacture of granules of die chromium alloy // Proceedings of VIAM. 2017. No. 11. DOI: 10.18577/2307-6046-2017-0-11-3-3. URL: https://test.viam.ru/en/journal/2017/11/3
Keywords
die alloy, melting, chromium alloys, isothermal forging, nickel-based alloys, powder metallurgy.
Abstract

The article discusses the technological features of manufacturing chromium alloy, the manufacture of granules with the plasma rotary atomization for the purpose of further compaction. Influence of the content of refractory elements in the alloy, the particle size and morphology of granules. In addition to the base composition containing 30% molybdenum and 5% iron was studied compositions with increased content of molybdenum and addition of tungsten. Сhromium alloy designed for the manufacture of die tooling capable of operating at temperatures above 1100°C.

Reference list
  1. 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.
  2. Kablov E.N. Aviacionnoe materialovedenie v XXI veke. Perspektivy i zadachi [Aviation materials science in the XXI century. Perspectives and tasks] // Aviacionnye materialy. Izbrannye trudy VIAM 1932–2002. M.: MISIS–VIAM, 2002. S. 23–47.
  3. Kablov E.N., Ospennikova O.G., Lomberg B.S., Sidorov V.V. Prioritetnye napravleniya razvitiya tehnologij proizvodstva zharoprochnyh materialov dlya aviacionnogo dvigatelestroeniya [The priority directions of development of production technologies of heat resisting materials for aviation engine building] // Problemy chernoj metallurgii i materialovedeniya. 2013. №3. S. 47–54. 4. Figlin S.Z., Bojcov V.V., Kalpin Yu.G., Kaplin Yu.I. Izotermicheskoe deformirovanie metallov [Isothermal deformation of metals]. M.: Mashinostroenie, 1978. 239 s.
  4. Demenok O.B., Ganeev A.A., Demenok A.O., Kulakov B.A. Analiz uslovij raboty lityh shtampovyh materialov, rabotayushhih pri 50–1000°S, i trebovaniya k nim pri shtampovke v izotermicheskih usloviyah [The analysis of operating conditions of the cast stamp materials working at 50-1000°C, and requirements to them when punching in isothermal conditions] // Vestnik YuUrGU. Ser.: Metallurgiya, 2014. T. 14. №1. S. 41–47.
  5. Razuvaev E.I., Bubnov M.V., Bakradze M.M., Sidorov S.A. GIP i deformatsiia granulirovannykh zharoprochnykh nikelevykh splavov [HIP and deformation of the granulated heat resisting nickel alloys] // Aviatsionnye materialy i tekhnologii. 2016. №S1. S. 80–86. DOI: 10.18577/2071-9140-2016-0-S1-80-86.
  6. Ponomarenko D.A., Skugorev A.V., Sidorov S.A., Shpagin A.S. Vliyanie teploobmena mezhdu zagotovkoj i shtampom na process shtampovki zagotovok detalej aviacionno-kosmicheskogo naznacheniya na specializirovannyh izotermicheksih pressah [Influence of heat exchange between workpiece and die on forming process of aerospace parts by special isothermal presses] // Trudy VIAM: elektron. nauch.-tehnich. zhurn. 2016. №10. St. 03. Available at: http://www.viam-works.ru (accessed: September 27, 2017). DOI: 10.18577/2307-6046-2016-0-10-3-3.
  7. Ponomarenko D.A., Moiseev N.V., Skugorev A.V. Shtampovka diskov GTD iz zharoprochnykh splavov na izotermicheskikh pressakh [Punching of disks GTD from hot strength alloys on isothermal presses] // Aviacionnye materialy i tekhnologii. 2013. №1. S. 13–16.
  8. 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.
  9. Moiseev N.V., Nekrasov B.R., Letnikova E.Yu., Vydumkina S.V. Shtampovye materialy dlya vysokotemperaturnoj izotermicheskoj deformacii na vozduhe [Stamp materials for high-temperature isothermal deformation on air] // KShP OMD. 2017. №7. S. 25–30.
  10. Kaplin Yu.I., Melimevker O.D., Buntushkin V.P. Intermetallidnyj splav – shtampovyj material dlya izostaticheskogo deformirovaniya [Intermetallic alloy – stamp material for isostatic deformation] // Aviacionnaya promyshlennost. 1981. №9. S. 48–50.
  11. Splav na osnove hroma: pat. 1818877 SSSR ; zayavl 19.06.91; opubl. 27.07.95, Byul №21. 3 s.
  12. Splav na osnove hroma i izdelie, vypolnennoe iz nego: pat. 2211875 Ros. Federaciya [Alloy on the basis of chrome and the product which has been executed of it: pat. 2211875 Rus. Federation]; zayavl. 17.12.2001; opubl. 27.08.06, Byul №24. 3 s.
  13. Splav na osnove hroma i izdelie, vypolnennoe iz nego: pat. 2221892 Ros. Federaciya [Alloy on the basis of chrome and the product which has been executed of it: pat. 2221892 Russ. Federation]; zayavl. 11.11.2002; opubl. 20.01.04, Byul. №2. 3 s.
  14. 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.
  15. Gessinger G.H. Poroshkovaya metallurgiya zharoprochnyh splavov [Powder metallurgy of hot strength alloys]. Chelyabinsk: Metallurgiya, 1988. 318 s.
  16. Moskvichev Yu.P., Panin V.I., Ageev S.V., Chajnov N.D., Myagkov L.L. Granulnye kompozity i effektivnost ih primeneniya [Granules composites and efficiency of their application] // Armaturostroenie. 2011. №1 (70). S. 44–48.