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2024 №01 (03) DOI of Article
10.37434/as2024.01.04
2024 №01 (05)

Automatic Welding 2024 #01
Avtomaticheskaya Svarka (Automatic Welding), #1, 2024, pp. 33-42

Analysis of the properties and features of high-strength deformable aluminium alloys of Al-Li, Al-Cu-Mn systems used in the aerospace industry in manufacture of welded structures (Review)

V.I. Zagornikov

E.O. Paton Electric Welding Institute of the NAS of Ukraine 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine. E-mail: office@paton.kiev.ua

The paper presents the main directions of development in the field of promising aluminium alloys. New generation alloys with improved chemical composition, technologies of production and heat treatment of semi-finished products are considered. The question of the relationship between the structure of the alloys and their operational properties, the influence of heat treatment modes and alloying on mechanical properties and weldability of aluminium alloys in order to obtain the specified predicted operational properties is highlighted. The results of the use of aluminium alloys in aviation and space technology are described. A review of industrial deformable alloys of Al-Li and Al-Cu-Mn system, and comparative characteristics of weldability of various promising aluminium alloys (1460, V-1469, 1201 and their analogues 2090, 2195, 2219) is conducted. 30 Ref., 1 Tabl.
Keywords: heat treatment, weld alloying, weldability assessment, measures to prevent porosity, promising methods of producing welded joints, electron beam welding (EBW)


Received: 01.11.2023
Received in revised form: 10.12.2023
Accepted: 27.12.2023

References

1. Beletsky, V.M., Krivov, G.A. (2005) Aluminium alloys (Composition, properties, technology, application): Refer. Book. Ed. By I.N. Fridlyander. Kyiv, Komintekh [in Russian].
2. (2018) Aviation maintenance technician handbook. Airframe Vol. 1 - U.S. Department of Transportation, Federal Aviation Administration Flight Standards Service, Oklahoma City -2018. URL: http://www.faa.gov
3. Davis J.R. (1993) Aluminum and aluminum alloys. ASM Speciality Handbook, ASM International.
4. Stefanovich, V.A., Poznyak, I.G., Stefanovich, A.V. (2021) Fundamentals of alloying structural materials. Belarussian NTU, Minsk [in Russian].
5. Setyukov, O.A. (2013) Aluminuium alloy 1201 in the design of Buran spacecraft. Aviats. Materialy i Tekhnologii. Spec. Issue, 15-18 [in Russian].
6. Ber, L.B. (2013) On aging stages of aluminium alloys. Tekhnologiya Lyogkikh Splavov, 4, 66-76 [in Russian].
7. Merkulova, G.A. (2008) Metals science and heat treatment of nonferrous alloys. (где источник??)
8. Markashova, L.I., Grigorenko, G.M., Lozovskaya, A.V. et al. (2006) Effect of scandium additions on structure-phase state of weld metal in aluminium alloy joints after heat treatment. The Paton Welding J., 6, 7-11.
9. Ovchinnikov, V.V., Drits, A.M., Krymova, T.V. (1997) Technological features of the production of aircraft welded structures from aluminium-lithium alloy 1460. Svarochn. Proizvodstvo, 12, 26-29 [in Russian]. https://doi.org/10.1080/09507119809448521
10. Ishchenko, A.Ya., Labur, T.M., Bernadsky, V.N., Makovetskaya, O.K. (2006) Aluminium and its alloys in modern welded structures. Kyiv, Ekotekhnologiya [in Russian].
11. Rabkin, D.M., Ignatiev, V.G., Dovbishchenko, I.V. (1082) Arc welding of aluminium and its alloys. Mashinostroenie [in Russian].
12. Dudar, L.A. (1995) Features of electron beam welding of aluminium alloys used in the production of aircrafts: Manual. Samara Gos. Aerokosm. Un-t. Samara [in Russian].
13. Luts, A.R., Suslina, A.A. (2013) Aluminium and its alloys: Manual. Samara GTU, Samara [in Russian].
14. Dovbishchenko, I.V., Ishchenko, A.Ya., Mashin, V.S. (1997) The use of helium in consumable electrode welding of aluminium alloys. Avtomatich. Svarka, 2, 14-19 [in Russian].
15. TALAT Lecture 1204: Precipitation Hardening Prep. by M. H. Jacobs. Interdisciplinary Research Centre in Materials, The University of Birmingham, UKDate of Issue: 1999. EAA - European Aluminium Association TALAT 1204.
16. Antipov, V.V., Klochkova, Yu.Yu., Romanenko, V.A. (2017) Modern aluminium and aluminium alloys. Aviats. Materialy i Technologii, 195-211 [in Russian]. https://doi.org/10.18577/2071-9140-2017-0-S-195-211
17. Teleshov, V.V., Golovlyova, A.P. (2011) Results of the investigations of high-strength aluminium alloys of conventional alloying system. Tekhnologiya Lyogkikh Splavov, 1, 108-141 [in Russian].
18. Beibel Henry W. (US), Sankaran Krishnan Dk. (US) Owl, Brian J. (US), Pat. 2012-2023.Method for increasing the impact strength of aluminium-lithium alloys at cryogenic temperatures.
19. Zakharov, V.V., Fisenko, I.A. (2013) On saving scandium in its doping to aluminium alloys. Tekhnologiya Lyogkikh Splavov, 4, 52-60 [in Russian].
20. Schmitz, C. (2014) Handbook on Aluminium Recycling. Mechanical Preparation, Metallurgical Processing, Heat Treatment [in Russian].
21. Limarenko, A.L., Sitalo, V.G., Litvishko, T.N. (2002) Properties and structure of high-strength welded aluminium-lithium alloy 1460. State Design Bureau Yuzhnoe. Kosmichna Nauka i Technologiya, Dodatok, 8(1), 123-126 [in Russian]. https://doi.org/10.15407/knit2002.01s.123
22. Litvinov, V.V., Yarmilko, A.V. (2013) Multiparameter adaptive control of the technological process of electron beam welding. Matematychni Mashyny i Systemy, 2, 130-138 [in Russian].
23. Gureeva, M.A., Grushko, O.E., Ovchinnikov, V.V., Shiganov, I.N. (2007) Mechanical properties and structure of welded joints of aluminium alloy V-1341 depending on laser welding modes. VIAM, November [in Russian].
24. Skupov, A.A., Ioda, E.N., Panteleev, M.D. (2016) New filler materials for welding of high-strength aluminium-lithium alloys. VIAM, 9 [in Russian]. https://doi.org/10.18577/2307-6046-2016-0-9-4-4
25. Fedorchuk, V.E., Kushnaryova, O.S., Alekseenko, T.A., Falchenko, Yu.V. (2014) Peculiarities of alloying of weld metal of high-strength aluminium alloy welded joints with scandium. The Paton Welding J., 5, 28-32. https://doi.org/10.15407/tpwj2014.05.05
26. Krivtsun, I.V., Kvasnytskyi, V.V., Maksymov, S.Yu., Yermolaev, G.V. (2017) Special methods of welding: Manual. Ed. by B.E. Paton. Mykolaiv, NUK [in Russian].
27. Paton, B.E. (1995) Improvement of welding methods is one of the ways to improve the quality and efficiency of welded structures. Avtomatich. Svarka, 11, 3-11 [in Russian].
28. Alieva, S.G., Altman, M.B., Ambartsumyan, S.M. et al. (1984) Commercial aluminium alloys. 2nd ed. Moscow, Metallurgiya [in Russian].
29. Rabkin, D.M., Ignatiev, V.G., Dovbishchenko, I.V. (1975) State-of-the art and prospects of application of aluminium alloys in welded structures. Kyiv, Naukova Dumka [in Russian].
30. Kolobnev, N.I., Fridlyander, I.N. (1994) Aluminium-lithium alloys as a new stage for weight reducing of aircrafts. Aviation materials at the threshold of 20-21 centuries: Scientific and Technical Collection. Moscow, GP VIAM, 89-92 [in Russian].

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