Abstract
An analysis has been carried out of mixed-surface impregnation of the 13Kh3N3M2VFB-Sh age-hardenable integrally alloyed steel consisting of successive vacuum carburizing, heat treatment, grinding and nitriding in the glow-discharge was made. Test results of samples hardened by mixed-surface impregnation for back-to-back endurance and wear resistance have been presented. It has been shown that mixed-surface impregnation combines the advantages of vacuum carburizing and nitriding. A surface hardness of more than 1000 HV has been achieved via the mixed-surface impregnation of this stated steel.
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Original Russian Text © A.E. Smirnov, A.S. Mokhova, M.Yu. Semenov, L.I. Kuksenova, R.S. Fakhurtdinov, 2017, published in Problemy Mashinostroeniya i Nadezhnosti Mashin, 2017, No. 4, pp. 95–100.
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Smirnov, A.E., Mokhova, A.S., Semenov, M.Y. et al. Mixed-surface impregnation of gear wheels made of 13Kh3N3M2VFB-Sh age-hardenable integrally alloyed steel aimed at improving surface hardness, wear-resistance, and back-to-back endurance. J. Mach. Manuf. Reliab. 46, 404–408 (2017). https://doi.org/10.3103/S1052618817040173
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DOI: https://doi.org/10.3103/S1052618817040173