Special features of the effect of surface deformation by friction on the phase composition, structure, and strength characteristics of flattened strip from unstable austenitic Fe – Cr – Ni steel are studied. The treatment activates the γ → α strain-induced transformation, promotes formation of a nanocrystalline-size structure in a thin layer, increases the microhardness and the elastic limit, and intensifies Bauschinger strain.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 10, pp. 20 – 22, October, 2010.
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Baraz, V.P., Kartak, B.P. & Mineeva, O.N. Special features of friction hardening of austenitic steel with unstable γ-phase. Met Sci Heat Treat 52, 473–475 (2011). https://doi.org/10.1007/s11041-010-9302-x
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DOI: https://doi.org/10.1007/s11041-010-9302-x