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
- Authors: Smirnov A.E.1, Mokhova A.S.1, Semenov M.Y.1, Kuksenova L.I.1,2, Fakhurtdinov R.S.1
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Affiliations:
- Bauman Moscow State Technical University
- Blagonravov Mechanical Engineering Research Institute of the Russian Academy of Sciences
- Issue: Vol 46, No 4 (2017)
- Pages: 404-408
- Section: Reliability, Strength, and Wear Resistance of Machines and Structures
- URL: https://journals.rcsi.science/1052-6188/article/view/193511
- DOI: https://doi.org/10.3103/S1052618817040173
- ID: 193511
Cite item
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.
About the authors
A. E. Smirnov
Bauman Moscow State Technical University
Author for correspondence.
Email: smirnoff@bmstu.ru
Russian Federation, Moscow, 105005
A. S. Mokhova
Bauman Moscow State Technical University
Email: smirnoff@bmstu.ru
Russian Federation, Moscow, 105005
M. Yu. Semenov
Bauman Moscow State Technical University
Email: smirnoff@bmstu.ru
Russian Federation, Moscow, 105005
L. I. Kuksenova
Bauman Moscow State Technical University; Blagonravov Mechanical Engineering Research Institute of the Russian Academy of Sciences
Email: smirnoff@bmstu.ru
Russian Federation, Moscow, 105005; Moscow, 101990
R. S. Fakhurtdinov
Bauman Moscow State Technical University
Email: smirnoff@bmstu.ru
Russian Federation, Moscow, 105005