Results of investigation of the structure and properties of modified high-alloyed corrosion- and heat-resistant austenitic steel layers using the technology of non-vacuum electron-beam treatment are presented. Chromium and boron powders in various ratios have been used as modifying components. It has been established that Cr2B, (Fe,Cr)2B, and α- and γ-Fe phases are observed in the structure of the hardened layer, which directly affect the alloy properties. Tests carried out to assess heat and wear resistance showed that modification with chromium and boron makes it possible to increase the wear resistance by a factor of 4.3 and the heat resistance by a factor of 11.2 compared to the base metal.
Similar content being viewed by others
References
H. Paschke, M. Stueber, C. Ziebert, et al., Surf. Coat. Technol., 205, 24–28 (2011); https://doi.org/10.1016/j.surfcoat.2011.04.097.
T. Takai, T. Furukawa, and H. Ymano. J. Eng. Mech., 8 (4), 20-00540 (2021); https://doi.org/10.1299/mej.20-00540.
T. Prikhna, A. Lokatkina, V. Moshchil, et al., Technology Audit and Production Reserves, 6, 40–44 (2020); https://doi.org/10.15587/2706-5448.2020.220320.
B. J. M. Freitas, P. Gargarella, G. Y. Koga, et al., Surf. Coat. Technol., 426 (3), 127779 (2021); https://doi.org/10.1016/j.surfcoat.2021.127779.
D. A. Santana, G. Y. Koga, W. Wolf, et al., Surf. Coat. Technol., 386, 125466 (2020); https://doi.org/10.1016/j.surfcoat.2020.125466.
I. Campos-Silva, A. D. Contla-Pacheco, U. Figueroa-López, et al., Surf. Coat. Technol., 378, 124862 (2019); https://doi.org/10.1016/j.surfcoat.2019.06.099.
Y. L. Krutskii, T. S. Gudyma, K. D. Dyakova, et al., Steel in Translation, 51, 359–373 (2021); https://doi.org/10.3103/S096709122106005X.
G. N. Makarenko, L. A. Krushinskaya, I. I. Timofeeva, et al., Powder Metall. Met. Ceram., 53, 514–521 (2015); https://doi.org/10.1007/s11106-015-9645-3.
S. Kaner, Y. Kaplan, Ö. Pamuk, et al., J. Mater. Eng. Perform., 32, 1017–1024 (2023); https://doi.org/10.1007/s11665-022-07195-4.
D. Tejero-Martin, M. Rad, A. McDonald, et al., J. Therm. Spray Technol., 28, 598–644 (2019); https://doi.org/10.1007/s11666-019-00857-1.
A. V. Zorichev, G. T. Pashchenko, O. A. Parfenovskaya, et al., Civil Aviation High Technol., 23, 41–48 (2020); https://doi.org/10.26467/2079-0619-2020-23-1-41-48.
G. Madhavi, N. Kishan, C. R. Raghavendra, Mater. Today: Proc., 52, Part 3, 403–406 (2022); https://doi.org/10.1016/j.matpr.2021.09.075.
S. F. Gnyusov and M. G. Golkovski, Weld. Int., 36, No. 4, 237–243 (2022); https://doi.org/10.1080/09507116.2022.2049117.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Bushueva, E.G., Pukhova, E.A., Bataev, V.A. et al. Heat Resistance of Surface Layers Obtained by Electron Beam Surfacing with Cr–B Powder Mixtures. Russ Phys J (2024). https://doi.org/10.1007/s11182-024-03153-w
Received:
Published:
DOI: https://doi.org/10.1007/s11182-024-03153-w