Study of mechanical properties of Fe–Cr–Ni–Co–Mo steel 3D-printed samples after various types of processing

Sevalnev G.S., Klimov V.S., Vlasov I.I., Mazalova T.A.
UDC
669.017.15
DOI
10.18577/2307-6046-2025-0-6-3-12
Article PDF (Russian) (840.32 KB)
How to cite
Sevalnev G.S., Klimov V.S., Vlasov I.I., Mazalova T.A. Study of mechanical properties of Fe–Cr–Ni–Co–Mo steel 3D-printed samples after various types of processing // Proceedings of VIAM. 2025. No. 6. DOI: 10.18577/2307-6046-2025-0-6-3-12. URL: https://test.viam.ru/en/journal/2025/6/1
Keywords
maraging steel, additive technologies, selective laser melting, mechanical surface treatment, direction of 3D-printing, mechanical properties
Abstract

The paper presents the results of mechanical properties studies of samples made from high-strength corrosion-resistant maraging steel of the Fe–Cr–Ni–Co–Mo system, obtained by selective laser melting. A comparative analysis of mechanical properties at ambient temperature (20 °C) and at elevated temperatures (500 and 550 °C) of 3D-printed samples along the Z axis and along the XY plane, as well as mechanically processed samples and samples without mechanical processing of the working surface was carried out.

Reference list
  1. Kablov E.N., Bakradze M.M., Gromov V.I., Voznesenskaya N.M., Yakusheva N.A. New high strength structural and corrosion-resistant steels for aerospace equipment developed by FSUE «VIAM» (review). Aviacionnye materialy i tehnologii, 2020, no. 1 (58), pp. 3–11. DOI: 10.18577/2071-9140-2020-0-1-3-11.
  2. Special steels: in 2 vols. Trans. from German. 2nd ed., add. and rev. Moscow: Metallurgiya, 1966, vol. 1, 741 p.
  3. Lukin E.I., Ashmarin A.A., Bannykh I.O. et al. Effect of the Reduction during Cold Rolling on the Phase Composition, Texture, and Residual Stresses in 20Kh15AN3MD2 Steel. Russian Metallurgy (Metally), 2023, vol. 2023, no. 11, pp. 1598–1605.
  4. Sevalnev G.S. Beryllium-containing steels – perspective material with a high level of physical and mechanical properties. Aviation materials and technologies, 2023, no. 3 (72), paper no. 02. Available at: http://www.journal.viam.ru (accessed: October 24, 2024). DOI: 10.18577/2713-0193-2023-0-3-15-29.
  5. Special steels: in 2 vols. Trans. from German. 2nd ed., add. and rev. Moscow: Metallurgiya, 1966, vol. 2, 532 p.
  6. Sevalnev G.S., Nefedkin D.Yu., Dulnev K.V., Oblivancev K.D. Features of changing the grain structure in Fe–Ni–Co–Mo–Ti maraging steel under different heat treatment modes. Aviation materials and technologies, 2024, no. 1 (74), paper no. 01. Available at: http://www.journal.viam.ru (accessed: October 25, 2024). DOI: 10.18577/2713-0193-2024-0-3-3-13.
  7. Sevalnev G.S., Gromov V.I., Dulnev K.V., Sevalneva T.G. Contact endurance of nitrogenous austenitic-martensitic steels with different hardening mechanism. Aviation materials and technologies, 2024, no. 2 (75), paper no. 01. Available at: http://www.journal.viam.ru (accessed: October 25, 2024). DOI: 10.18577/2713-0193-2024-0-2-3-14.
  8. Shin W.-S., Son B., Song W. et al. Heat treatment effect on the microstructure, mechanical properties, and wear behaviors of stainless steel 316L prepared via selective laser melting. Materials Science and Engineering: A, 2021, vol. ‏806, p. 140805.
  9. Liverani E., Toschi S., Ceschini L., Fortunato A. Effect of selective laser melting (SLM) process parameters on microstructure and mechanical properties of 316L austenitic stainless steel. Journal of Materials Processing Technology, 2017, vol. 249, pp. 255–263.
  10. Pei Y.T., de Hosson J.T.M. Functionally graded materials produced by laser cladding. Acta materialia, 2000, vol. 48, pp. 2617−2624.
  11. Bogachev I.A., Sulyanova E.A., Sukhov D.I., Mazalov P.B. Microstructure and properties investigations of Fe–Cr–Ni stainless steel obtained by selective laser melting. Trudy VIAM, 2019, no. 3 (75), paper no. 01. Available at: http://www.viam-works.ru (accessed: November 01, 2024). DOI: 10.18577/2307-6046-2019-0-3-3-13.
  12. Voznesenskaya N.M., Tonysheva O.A., Eliseev E.A. Modern structural steels of cryogenic purpose and influence of some alloying elements on their properties (review). Trudy VIAM, 2020, no. 1, paper no. 01. Available at: http://www.viam-works.ru (accessed: November 01, 2024). DOI: 10.18577/2307-6046-2020-0-1-3-14.
  13. Yap C.Y., Chua C.K., Dong Z.L. et al. Review of selective laser melting: Materials and applications. Applied physics reviews, 2015, vol. 2, no. 4, pp. 041101.
  14. Uçak N., Çiçek A., Aslantas K. Machinability of 3D printed metallic materials fabricated by selective laser melting and electron beam melting: A review. Journal of Manufacturing Processes, 2022, vol. 80, pp. 414–457.
  15. Tascioglu E., Khan H.M., Kaynak Y. et al. Effect of aging and finish machining on the surface integrity of selective laser melted maraging steel. Rapid Prototyping Journal, 2021, vol. 27, no. 10, pp. 1900–1909.
  16. Kaynak Y., Kitay O. Porosity, surface quality, microhardness and microstructure of selective laser melted 316L stainless steel resulting from finish machining. Journal of Manufacturing and Materials Processing, 2018, vol. 2, no. 2, p. 36.
  17. Perkas M.D., Strug M.D., Rusanenko V.V. Elinvar martensitic aging steels with a high elastic limit. Metallovedenie i termicheskaya obrabotka metallov, 1991, no. 8, pp. 40–41.
  18. Wang R. Precipitation of sigma phase in duplex stainless steel and recent development on its detection by electrochemical potentiokinetic reactivation: A review. Corrosion Communications, 2021, vol. 2, pp. 41–54.
  19. Villanueva D.M.E., Junior F.C.P., Plaut R.L., Padilha A.F. Comparative study on sigma phase precipitation of three types of stainless steels: austenitic, superferritic and duplex. Materials Science and Technology, 2006, vol. 22, no. 9, pp. 1098–1104.
  20. Knyazeva M., Pohl M. Duplex steels. Part I: genesis, formation, structure. Metallography, Microstructure, and Analysis, 2013, vol. 2, pp. 113–121.
  21. Knyazeva M., Pohl M. Duplex steels. Part II: carbides and nitrides. Metallography, Microstructure, and Analysis, 2013, vol. 2, pp. 343–351.