Abstract
Cold treatment is used for decreasing the amount of retained austenite in hardened steel. Cooling to low temperatures can also be effective for alloys that do not undergo a martensite transformation, for example, alloys based on aluminum and nickel. The article concerns special features of treatment of alloys of grades AMtsM, ADIM, and NP-2É in liquid nitrogen.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 3, pp. 26–28, March, 1996.
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Karpov, L.P. Treatment of metals in liquid nitrogen with subsequent “rest” at room temperature. Met Sci Heat Treat 38, 125–127 (1996). https://doi.org/10.1007/BF01401442
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DOI: https://doi.org/10.1007/BF01401442