Исследование влияния термомеханической обработки на свойства стали

Л.М.  Мустафа; И.К.  Аблакатов; А.Д. Байгонов; Б.М.  Байсериков; В.Р.  Жумаканова; М.Н.  Мейирбеков

doi:10.18321/cpc23(2)205-213

Authors

L.M. Mustafa National Center of Space Research and Technology JSC, Shevchenko str. 15, Almaty, Kazakhstan
I.K. Ablakatov National Center of Space Research and Technology JSC, Shevchenko str. 15, Almaty, Kazakhstan
A.D. Baigonov National Center of Space Research and Technology JSC, Shevchenko str. 15, Almaty, Kazakhstan
B.M. Baiserikov National Center of Space Research and Technology JSC, Shevchenko str. 15, Almaty, Kazakhstan
V.R. Zhumakanova National Center of Space Research and Technology JSC, Shevchenko str. 15, Almaty, Kazakhstan
M.N. Meiirbekov National Center of Space Research and Technology JSC, Shevchenko str. 15, Almaty, Kazakhstan

DOI:

https://doi.org/10.18321/cpc23(2)205-213

Keywords:

Fe-C-Si-Mn-Cr-Ni-Mo system, armor steel, casting, melting, heat treatment, deformation, microstructure

Abstract

The article focuses on studying the challenges associated with improving the strength properties of the Fe-C-Si-Mn-Cr-Ni-Mo system steel alloy and analyzing the effects of various heat treatment and plastic deformation methods on the mechanical characteristics of the cast alloy. The steel melting and casting processes were conducted in an open-type induction furnace. The heat treatment of the samples was performed in a standard muffle furnace under an air atmosphere. The samples underwent quenching in water, oil, and saline water. Plastic deformation of the samples was carried out using a press. The microstructure of the samples was analyzed using a Leica DM IRM inverted microscope both before and after etching. As a result of the experimental procedures, steel samples exhibiting tensile strengths of 1215 MPa and 1256 MPa, impact toughness values of 23 J and 28 J, and Brinell hardness values of 334 HB and 384 HB were obtained. The novelty of the research lies in the fact that, for the first time in Kazakhstan, the development of technologies for producing armor-resistant steels with high protective properties has been initiated.

References

(1) A. Bhattacharya, R.K. Barik, S. Nandy, M. Sen, T.S. Prithiv, S. Patra, R. Mitra, D. Chakrabarti, A. Ghosh, Effect of martensite twins on local scale cleavage crack propagation in a medium carbon armor grade steel, Materialia 30 (2023) 101800. Crossref

(2) L.Y. Wu, W.W. Wang, M.J. Sun, A.J. Styles, Austenite formation kinetics from multicomponent cementite-ferrite aggregates, Acta Mater. 196 (2020) 470–487. Crossref

(3) K. Sato, M. Mitsuhara, K. Nagata, K. Kubushiro, K. Nomura, T. Kimura, Y. Shioda, K. Sawada, K. Kimura, H. Nakashima, Effect of impurity elements on the creep rupture strength of Gr. 91 steel welded joints at 650 °C, Mater. Sci. Eng. A. 903 (2024) 146669. Crossref

(4) C. Kan, L. Zhao, J. Yi, Y. Cao, C. Ma, Y. Peng, Z. Tian, A study on martensite phase evolution of maraging steel induced by thermal cycles during wire arc additive manufacturing based on physical simulation, Mater. Sci. Eng. A. 926 (2025) 147947. Crossref

(5) I.D. Elgy, S.D. Clarke, B.J. Fuller, A.D. Barr, Deformation of Armox 440T plates subject to buried explosive charge detonations: A benchmark for appliqué systems, Int. J. Impact Eng. 50 (2021) 103819. Crossref

(6) B. McDonald, H. Bornstein, G.S. Langdon, R. Curry, Experimental response of high strength steels to localised blast loading, Int. J. Impact Eng. 115 (2018) 106–119. Crossref

(7) A.S. Rajput, S.P. Neog, S. Das, Effect of tempering conditions on microstructure evolution and sliding wear behaviour of continuously cooled carbide-free bainitic steel, Tribol. Int. 204 (2025) 110519. Crossref

(8) G. Krauss, Tempering of martensite in carbon steels, Diff. Transf. HSLA. 2 (2013) 126–150.

(9) X. Liu, L.K. Huang, K.X. Song, F. Liu, Effect of vanadium microalloying on the deformation behavior and strain hardening of a medium Mn steel, Int. J. Plast. 29 (2025) 104263. Crossref

(10) Q. Wang, R. Li, J. Li, Effect of deformation temperature on microstructure and corrosion properties of hot-compressed 347H stainless steel, Electrochem. Commun. 171 (2025) 107861. Crossref

(11) L. Mustafa, M. Ismailov, I. Tashmukhanbetova, I. Ablakatov, V. Zhumakanova, The effect of modifiers on the strength and impact toughness of carbon fiber reinforced plastics, J. Multidiscip. Appl. Nat. Sci. 5 (2025) 130–140. Crossref

(12) I.K. Ablakatov, B.M. Baiserikov, M.B. Ismailov, M.R. Nurgozhin, Aluminum-lithium alloys: types, properties, application, and production technologies. Overview, Complex Use Miner. Resour. 323 (2022) 5–14. Crossref

(13) I.K. Ablakatov, M.B. Ismailov, L.M. Mustafa, A.F. Sanin, Investigation of the technology of introducing Li, Mg and Zr alloys into aluminum alloy, Complex Use Miner. Resour. 327 (2023) 32–40. Crossref

(14) M.B. Ismailov, I.K. Ablakatov, I.M. Alpysbay, A study on the possibilities of obtaining intermetallic coating of Al-Cu and Cu-Zn systems deposited on metal carrier, Eurasian Chem.-Technol. J. 19 (2017) 81–89.

(15) L.M. Mustafa, I.K. Ablakatov, B.M. Baiserikov, M.B. Ismailov, V.R. Zhumakanova, Research on armor steel technology and ways to improve its mechanical properties, News Natl. Acad. Sci. Repub. Kazakhstan, Ser. Geol. Tech. Sci. 469 (2025) 140–154. Crossref

(16) A.L. Costa e Silva, Non-metallic inclusions in steels – origin and control, J. Mater. Res. Technol. 7 (2018) 283–299. Crossref

(17) J. Campbell, Melting, remelting, and casting for clean steel, Steel Res. Int. 88 (2016) 1–13. Crossref

(18) J.A. Mathews, J. Sietsma, R.H. Petrov, M.J. Santofimia, Austenite formation from a steel microstructure containing martensite/austenite and bainite bands, J. Mater. Res. Technol. 25 (2023) 5325–5339. Crossref

(19) D. Orynbekov, T. Sarsembayeva, A. Kanaev, A. Gulyaredko, Nanoparticle-strengthened-martensitic surface layered constructed steel by plasma hardening rout, J. Nanostruct. 11 (2021) 814–824. Crossref

(20) E.N. Safonov, M.V. Mironova, Surface electric arc hardening of low-carbon steels, Mater. Sci. Forum 989 (2020) 318–323. Crossref