Email this article Effect of Plasma Hardening on Chromium Steel Corrosion Resistance
- Authors: Korotkov V.A.1
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Affiliations:
- Nizhnii Tagil Branch, Ural Federal University
- Issue: Vol 53, No 9-10 (2018)
- Pages: 627-630
- Section: Article
- URL: https://journal-vniispk.ru/0009-2355/article/view/235921
- DOI: https://doi.org/10.1007/s10556-018-0392-4
- ID: 235921
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Abstract
Plasma hardening by a standard UDGZ-200 unit makes it possible to provide not only a marked increase in steel 20Kh13 hardness and wear resistance, but also an improvement of corrosion resistance. Under experimental conditions, the corrosion resistance of steel 20Kh13 after hardening increased by a factor of 1.86, but decreased somewhat (by 15%) in the transition area to unhardened metal.
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About the authors
V. A. Korotkov
Nizhnii Tagil Branch, Ural Federal University
Author for correspondence.
Email: vk@udgz.ru
Russian Federation, Nizhnii Tagil
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