Email this article Production and mechanical properties of high-entropic carbide based on the TiZrHfVNbTa multicomponent alloy
- Authors: Gorban’ V.F.1, Andreyev A.A.2, Kartmazov G.N.2, Chikryzhov A.M.2, Karpets M.V.1, Dolomanov A.V.2, Ostroverkh A.A.2, Kantsyr E.V.1
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Affiliations:
- Frantsevich Institute for Materials Science Problems
- National Scientific Center, Khar’kov Institute of Physics and Technology
- Issue: Vol 39, No 3 (2017)
- Pages: 166-171
- Section: Production, Structure, Properties
- URL: https://journals.rcsi.science/1063-4576/article/view/185852
- DOI: https://doi.org/10.3103/S1063457617030030
- ID: 185852
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Abstract
The possibility of producing coatings of high entropic carbide by scattering multicomponent alloy in plasma of compressed vacuum–arc discharge has been shown. It is defined that the hardness of coatings from high-entropic carbide based on TiZrHfVNbTa multicomponent alloy is 43–48 GPa and exceeds the hardness of monocarbides of metals that enter into the composition of the alloy. The friction coefficient for the carbide high-entropic coating based on the TiZrHfVNbTa alloy at the loads 2.2 to 5.2 N is 0.14–0.16.
About the authors
V. F. Gorban’
Frantsevich Institute for Materials Science Problems
Author for correspondence.
Email: gvf@ipms.kiev.ua
Ukraine, vul. Krzhizhanovs’kogo 3, Kiev, 03680
A. A. Andreyev
National Scientific Center, Khar’kov Institute of Physics and Technology
Email: gvf@ipms.kiev.ua
Ukraine, vul. Akademichna, 2, Khar’kov, 61108
G. N. Kartmazov
National Scientific Center, Khar’kov Institute of Physics and Technology
Email: gvf@ipms.kiev.ua
Ukraine, vul. Akademichna, 2, Khar’kov, 61108
A. M. Chikryzhov
National Scientific Center, Khar’kov Institute of Physics and Technology
Email: gvf@ipms.kiev.ua
Ukraine, vul. Akademichna, 2, Khar’kov, 61108
M. V. Karpets
Frantsevich Institute for Materials Science Problems
Email: gvf@ipms.kiev.ua
Ukraine, vul. Krzhizhanovs’kogo 3, Kiev, 03680
A. V. Dolomanov
National Scientific Center, Khar’kov Institute of Physics and Technology
Email: gvf@ipms.kiev.ua
Ukraine, vul. Akademichna, 2, Khar’kov, 61108
A. A. Ostroverkh
National Scientific Center, Khar’kov Institute of Physics and Technology
Email: gvf@ipms.kiev.ua
Ukraine, vul. Akademichna, 2, Khar’kov, 61108
E. V. Kantsyr
Frantsevich Institute for Materials Science Problems
Email: gvf@ipms.kiev.ua
Ukraine, vul. Krzhizhanovs’kogo 3, Kiev, 03680
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