Email this article Effect of Tempering Temperature on the Structure and Mechanical Properties of Steel 38KhM in the Case of Nonthrough Hardening
- Authors: Khlybov A.A.1, Vorob’ev R.A.1, Dubinskii V.N.1
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Affiliations:
- R. E. Alekseev Nizhny Novgorod Technical University
- Issue: Vol 60, No 7-8 (2018)
- Pages: 433-438
- Section: Article
- URL: https://journal-vniispk.ru/0026-0673/article/view/236392
- DOI: https://doi.org/10.1007/s11041-018-0296-0
- ID: 236392
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Abstract
The effect on nonthought (partial) hardening on the microstructure, hardness and mechanical properties of steel 38KhM in different conditions (after quenching and after quenching and tempering at 200, 400 and 600°C for 2 h) is studied. Comparative analysis of the structure of the steel at different distances from the surface of a massive billet after quenching and tempering is performed.
About the authors
A. A. Khlybov
R. E. Alekseev Nizhny Novgorod Technical University
Author for correspondence.
Email: hlybov_52@mail.ru
Russian Federation, Nizhny Novgorod
R. A. Vorob’ev
R. E. Alekseev Nizhny Novgorod Technical University
Email: hlybov_52@mail.ru
Russian Federation, Nizhny Novgorod
V. N. Dubinskii
R. E. Alekseev Nizhny Novgorod Technical University
Email: hlybov_52@mail.ru
Russian Federation, Nizhny Novgorod
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