Conclusions
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1.
It is desirable to replace the hardening of forgings in oil by hardening in water by the “repeatedimmersion” or “water—oil” method.
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2.
The mechanical properties of blanks after hardening in oil and forgings hardened in water by the “repeated-immersion” method or by water in oil were identical.
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Uralmashzavod. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 6, pp. 33–36, June, 1971.
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Sklyuev, P.V., Vostrotina, T.I. Mechanical strength and resistance to cold brittleness of structural steel forgings. Met Sci Heat Treat 13, 479–481 (1971). https://doi.org/10.1007/BF00656945
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DOI: https://doi.org/10.1007/BF00656945