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volume 7 issue 2 pages 300-315

Short-Term Oxidation of HfB2-SiC Based UHTC in Supersonic Flow of Carbon Dioxide Plasma

M. A. Kotov 1
Vladimir I. Sakharov 3
Ilya V. Lukomskii 1
Semen S. Galkin 1
Anatoly F. Kolesnikov 1
Nikolay T. Kuznetsov 2
Mikhail Yakimov 1
Andrey N Shemyakin 1
Nikolay G Solovyov 1
Publication typeJournal Article
Publication date2024-04-19
scimago Q2
wos Q3
SJR0.377
CiteScore3.1
Impact factor1.7
ISSN25716182
General Agricultural and Biological Sciences
Abstract

The short-term (5 min) exposure to the supersonic flow of carbon dioxide plasma on ultrahigh-temperature ceramics of HfB2-30vol.%SiC composition has been studied. It was shown that, when established on the surface at a temperature of 1615–1655 °C, the beginning of the formation of an oxidized layer takes place. Raman spectroscopy and scanning electron microscopy studies showed that the formation of a porous SiC-depleted region is not possible under the HfO2-SiO2 surface oxide layer. Numerical modeling based on the Navier–Stokes equations and experimental probe measurements of the test conditions were performed. The desirability of continuing systematic studies on the behavior of ultrahigh-temperature ZrB2/HfB2-SiC ceramics, including those doped with various components under the influence of high-enthalpy gas flows, was noted.

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GOST Copy
Chaplygin A. et al. Short-Term Oxidation of HfB2-SiC Based UHTC in Supersonic Flow of Carbon Dioxide Plasma // Plasma. 2024. Vol. 7. No. 2. pp. 300-315.
GOST all authors (up to 50) Copy
Chaplygin A., Simonenko E. P., Kotov M. A., Sakharov V. I., Lukomskii I. V., Galkin S. S., Kolesnikov A. F., Lysenkov A. S., Nagornov I. A., Mokrushin A. S., Simonenko N. P., Kuznetsov N. T., Yakimov M., Shemyakin A. N., Solovyov N. G. Short-Term Oxidation of HfB2-SiC Based UHTC in Supersonic Flow of Carbon Dioxide Plasma // Plasma. 2024. Vol. 7. No. 2. pp. 300-315.
RIS |
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RIS Copy
TY - JOUR
DO - 10.3390/plasma7020017
UR - https://www.mdpi.com/2571-6182/7/2/17
TI - Short-Term Oxidation of HfB2-SiC Based UHTC in Supersonic Flow of Carbon Dioxide Plasma
T2 - Plasma
AU - Chaplygin, Aleksey
AU - Simonenko, Elizaveta P.
AU - Kotov, M. A.
AU - Sakharov, Vladimir I.
AU - Lukomskii, Ilya V.
AU - Galkin, Semen S.
AU - Kolesnikov, Anatoly F.
AU - Lysenkov, Anton S
AU - Nagornov, Ilya A.
AU - Mokrushin, Artem S.
AU - Simonenko, Nikolay P.
AU - Kuznetsov, Nikolay T.
AU - Yakimov, Mikhail
AU - Shemyakin, Andrey N
AU - Solovyov, Nikolay G
PY - 2024
DA - 2024/04/19
PB - MDPI
SP - 300-315
IS - 2
VL - 7
SN - 2571-6182
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2024_Chaplygin,
author = {Aleksey Chaplygin and Elizaveta P. Simonenko and M. A. Kotov and Vladimir I. Sakharov and Ilya V. Lukomskii and Semen S. Galkin and Anatoly F. Kolesnikov and Anton S Lysenkov and Ilya A. Nagornov and Artem S. Mokrushin and Nikolay P. Simonenko and Nikolay T. Kuznetsov and Mikhail Yakimov and Andrey N Shemyakin and Nikolay G Solovyov},
title = {Short-Term Oxidation of HfB2-SiC Based UHTC in Supersonic Flow of Carbon Dioxide Plasma},
journal = {Plasma},
year = {2024},
volume = {7},
publisher = {MDPI},
month = {apr},
url = {https://www.mdpi.com/2571-6182/7/2/17},
number = {2},
pages = {300--315},
doi = {10.3390/plasma7020017}
}
MLA
Cite this
MLA Copy
Chaplygin, Aleksey, et al. “Short-Term Oxidation of HfB2-SiC Based UHTC in Supersonic Flow of Carbon Dioxide Plasma.” Plasma, vol. 7, no. 2, Apr. 2024, pp. 300-315. https://www.mdpi.com/2571-6182/7/2/17.