Features of electron beam welding of heat-resistant alloys EI698-VD and EP718-ID with steel 45

Kablov E.N., Antipov V.V., Sviridov A.V., Gribkov М.S.
UDC
621.791
DOI
10.18577/2307-6046-2020-0-9-3-14
Article PDF (Russian) (1.02 MB)
How to cite
Kablov E.N., Antipov V.V., Sviridov A.V., Gribkov М.S. Features of electron beam welding of heat-resistant alloys EI698-VD and EP718-ID with steel 45 // Proceedings of VIAM. 2020. No. 9. DOI: 10.18577/2307-6046-2020-0-9-3-14. URL: https://test.viam.ru/en/journal/2020/9/1
Keywords
dissimilar materials, electron beam welding, welding parameters, structure, mechanical properties.
Abstract

The technology of electron beam welding of heat-resistant alloys EI698 and EP718 with steel 45 was developed. A complex of metallographic studies of welded samples was carried out. Tests to determine the mechanical characteristics of welded joints showed that the welded joints made by electron beam welding are equal to the strength of the base metal – of steel 45. A specially designed joint design allowed to reduce emissions of the weld metal and to ensure the absence of cracks under the upper expanded part of the weld. Conducted non-destructive testing of welds showed the absence of unacceptable defects in welds.

Reference list
  1. 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.
  2. Antipov V.V., Serebrennikova N.Yu., Nefedova Yu.N., Kozlova O.Yu., Panteleev M.D., Osipov N.N., Klychеv A.V. Manufacturing capability of Al–Li 1441 alloy details. Trudy VIAM, 2018, no. 10 (70), paper no. 03 Available at: http://www.viam-works.ru (accessed: March 03, 2020). DOI: 10.18577/2307-6046- 2018-0-10-17-26.
  3. Lukin V.I., Kulik V.I., Betsofen S.Ya., Lukina E.A., Sharov A.V., Panteleyev M.D., Samorukov M.L. Friction stir welding of high-strength aluminum-lithium V-1469 alloy semiproducts. Trudy VIAM, 2017, no. 12 (60), paper no. 2. Available at: http://viam-works.ru (accessed: March 03, 2020). DOI: 10.18577/2307-6046-2017-0-12-2-2.
  4. Lukin V.I., Ioda E.N., Panteleev M.D., Skupov A.A. Heat treatment influence on characteristics of welding joints of high-strength aluminum-lithium alloys. Trudy VIAM, 2015, no. 4, paper no. 6. Available at: http://www.viam-works.ru (accessed: March 03, 2020). DOI: 10.18577/2307-6046-2015-0-4-6-6.
  5. Kablov E.N., Ospennikova O.G., Bazyleva O.A. Casting structural alloys based on nickel aluminide. Dvigatel, 2010, no. 4, pp. 24–25.
  6. Kablov E.N., Lukin V.I. Intermetallic compounds based on titanium and nickel for new technology products. Avtomaticheskaya svarka, 2008, no. 11, pp. 4–8.
  7. Kablov E.N., Lukin V.I., Ospennikova O.G. Welding and brazing in the aerospace industry. Materials of All-Russian scientific-practical conf. «Welding and safety» (October 11–12, 2012): in 2 vols. Yakutsk, 2012, vol. 1, pp. 21–30.
  8. Lukin V.I., Ospennikova O.G., Ioda E.N., Panteleev M.D. Welding of aluminum alloys in the aerospace industry. Svarka i diagnostika, 2013, no. 2, pp. 47–52.
  9. Kablov E.N. Materials for «Buran» spaceship – innovative solutions of formation of the sixth technological mode. Aviacionnye materialy i tehnologii, 2013, no. S1, pp. 3–9.
  10. Arginbaeva E.G., Nazarkin R.M., Shestakov A.V., Karachevtsev F.N. Research of heat treatment influence on structural-phase parameters of intermetallic nickel based alloys. Aviacionnye materialy i tehnologii, 2017, no. 3 (48), pp. 8–13. DOI: 10.18577/2071-9140-2017-0-3-8-13.
  11. Panteleev M.D., Bakradze M.M., Skupov A.A., Scherbakov A.V., Belozor V.E. Technological features of fusion welding of aluminum alloy V-1579. Aviacionnye materialy i tehnologii, 2018, no. 3 (52), pp. 11–17. DOI: 10.18577/2071-9140-2018-0-3-11-17.
  12. Kablov E.N., Letnikov M.N., Ospennikova O.G., Bakradze M.M., Shestakova A.A. Particulars of the precipitation strengthening γʹ-phase during aging of heat-resistant wrought nickel superalloy VZh175-ID. Trudy VIAM, 2019, no. 9 (81), paper no. 01. Available at: http://www.viam-works.ru (accessed: February 3, 2020). DOI: 10.18577/2307-6046-2019-0-9-3-14.
  13. Lukin V.I., Kovalchuk V.G., Golev E.V., Khodakova E.A., Rossokhina L.I., Gribkov M.S., Mosyagin A.S., Khovanov V.A. Electron beam welding of high-strength casting nickel alloy VZh172L. Svarochnoe proizvodstvo, 2016, no. 5, pp. 44–49.
  14. Development strategy of JSC «Russian Railways» until 2030. Available at: https://ar2016.rzd.ru/ru/strategy/development-strategy-2030 (accessed: February 3, 2020).
  15. Nikolaev G.A. Welding in mechanical engineering. Moscow: Mashinostroenie, 1978, vol. 2, pp. 332–338.
  16. Goncharov A.L., Sliva A.P., Portnov M.A., Terentyev E.V., Gribkov M.S. Investigation of welded joints of dissimilar steels of magnetic circuit parts made by EBW. Vestnik Permskogo natsionalnogo issledovatelskogo politekhnicheskogo universiteta, ser.: Aerokosmicheskaya tekhnika, 2013, vol. 15, no. 4, pp. 74–87.
  17. Nazarenko O.K., Kaidalov A.A., Kovbasenko S.N. et al. Electron-beam welding. Kiev: Naukova Dumka, 1987, 256 p.
  18. Sorokin L.I. Stresses and cracks during welding and heat treatment of heat-resistant nickel alloys. Svarochnoe proizvodstvo, 1999, no. 12, p. 11.
  19. Sorokin L.I. Weldability of heat-resistant nickel alloys in the aged state. Avtomaticheskaya svarka, 1983, no. 7, pp. 12–16.
  20. Kireev R.Yu., Bulkov A.B., Petrenko V.R., Chumarny V.P. Investigation of the temperature field in electron beam welding of nickel alloys. Vestnik Voronezhskogo gosudarstvennogo tekhnicheskogo universiteta, 2015, vol. 11, no.1, pp. 4–7.
  21. Leskov G.I., Zhivaga L.I. Features of electron beam welding of ferromagnetic materials. Avtomaticheskaya svarka, 1981, no. 11, pp. 38–40.
  22. Dragunov V.K. Formation of seams in electron beam welding of magnetic and non-magnetic alloys. Proceedings of Moscow Power Energy Institute. Moscow: MPEI, 1989, no. 207, pp. 58–64.
  23. Dragunov V.K. Electron beam welding of combined magnetic circuits of electrical machines: thesis abstracts, Cand. Sc. (Tech.). Moscow, 1990, pp. 1–7.
  24. Ryzhkov F.N., Bashkatov A.V., Kondratkov A.E., Petrenko V.R. Investigation of the features of electron beam penetration of two-layer plates made of dissimilar metals. Proceedings of the V All-Union conference on electron-beam welding. Kiev: Naukova Dumka, 1977. pp. 75–77.
  25. Zamriy G.A. The movement of the melt in the crater at EBW of dissimilar metals. Izvestiya Inzhenerno-tekhnologicheskoy akademii Chuvashskoy Respubliki, 1996, no. 2, pp. 253–258.
  26. Metzeg G., Lison R. Electron Beam Welding of Dissimilar Metals. Welding Journal, 1976, vol. 55, no. 8, pp. 230–240.
  27. Ibatulin OM Welding of copper and kovar with a ring electron beam. Avtomaticheskaya svarka, 1984, no. 4, p. 68.
  28. Bashkatov A.V., Pletnev V.M., Samorokovsky F.V., Petrenko V.R. Electron-beam welding of BrKh08 bronze with EP288 and EP452 steels. Proceedings of the V All-Union Conference on Electron-Beam Welding. Kiev: Naukova Dumka, 1977, pp. 180–182.
  29. Zaregensky A.V., Agarkov V.Ya., Kolechko A.A. et al. ELS of tuyere heads for oxygen blast. Avtomaticheskaya svarka, 1980, no. 10, pp. 68–69.
  30. Eliseev Yu.S., Maslenkov S.B., Geykin V.A., Poklad V.A. The technology of creating permanent joints in the production of gas turbine engines. Moscow: Nauka i tekhnologii, 2001, pp. 428–432.
  31. Nazarenko O.K., Kaidalov A.A., Akopyants K.S. On the instability of penetration depth in electron beam welding. Electron beam welding. Moscow: Mosk. House of scientific and technical propaganda named after F.E. Dzerzhinsky, 1974, pp. 26–30.
  32. Ship G.N. Formation of circumferential seams on thick-walled pipes during electron beam welding. Avtomaticheskaya svarka, 1975, no. 7, pp. 14–16.
  33. Paton B.E., Leskov G.I., Zhivaga L.I. Specificity of weld formation at EBW. Avtomaticheskaya svarka, 1976, no. 3, pp. 1–5.
  34. Olshansky N.A. Technological developments of MPEI in the field of EBW. Materials of the VII All-Union conference on electron beam welding. Kiev: Naukova Dumka, 1981. pp. 12–14.