Effect of cryogenic deformation on the structure and properties of chromium-nickel steels |
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| Authors: | A. M. Glezer V. V. Rusanenko O. P. Zhukov M. A. Libman A. D. Klippenshtein |
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| Affiliation: | 1. Bardin Central Research Institute for the Iron and Steel Industry, Vtoraya Baumanskaya ul. 9/23, Moscow, 105005, Russia
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| Abstract: | The effect of rolling at a temperature of 77 K and subsequent tempering on the structure and properties of chromium-nickel 05Kh14N14T2 and 15Kh14N14Yu1 steels is investigated. The formation of a nanocrystalline martensite phase in an austenitic matrix has been established. It is shown that additional hardening of the metal occurs due to the precipitation of intermetallic phases during heat treatment. The steels under study are high-strength and hard-magnetic after cryogenic deformation and heat treatment. |
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