Results are given for a study of the structure and mechanical properties of manganese powder steels prepared by hot forging of porous workpieces in the presence of a liquid phase. The presence of a liquid phase during hot recompaction reduces energy expended in deformation and also the probability of manganese oxidation and sublimation that facilitates an improvement in steel strength and ductility properties.
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Translated from Metallurg, No. 2, pp. 62–67, February, 2017.
Yu. G. Dorofeev is Deceased.
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Dorofeev, Y.G., Dorofeev, V.Y., Batienkov, R.V. et al. Preparation of Manganese Powder Steels by Hot Forging Porous Workpieces in the Presence of a Liquid Phase . Metallurgist 61, 139–146 (2017). https://doi.org/10.1007/s11015-017-0467-z
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DOI: https://doi.org/10.1007/s11015-017-0467-z