Abstract—
Structure and mechanical characteristics of the 12Kh15G9ND stainless austenitic steel (wt %: Fe‒0.12C–(14.0–16.5)Cr–(8.5–10.5)Mn–(1.0–1.5)Ni–2.0Cu–0.060P–0.030S–0.2N) after high-temperature helical rolling followed by cold longitudinal rolling was studied by optical metallography, scanning electron and transmission electron microscopy, X-ray diffraction analysis, EBSD analysis, and mechanical tensile tests. Plastic deformation mechanisms were analyzed.
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Funding
The work was supported by the Russian Foundation for Basic Research (no. 18-08-00221) and the Program of Fundamental Scientific Researches for State Academies of Sciences (2013–2020, III. 23).
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Translated by O. Golosova
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Surikova, N.S., Vlasov, I.V., Narkevich, N.A. et al. Structure and Deformation Properties of Austenitic Stainless Steel. Phys. Metals Metallogr. 121, 276–283 (2020). https://doi.org/10.1134/S0031918X20010172
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DOI: https://doi.org/10.1134/S0031918X20010172