Отправить статью по E-mail Ultra-High-Temperature Ceramics Based on HfB2 – 30% SiC: Production and Basic Properties
- Авторы: Sokolov P.S.1, Arakcheev A.V.1, Mikhal’chik I.L.1, Plyasunkova L.A.1, Georgiu I.F.1, Frolova T.S.1, Mironov R.A.1, Lanin A.V.1, Zabezhailov A.O.1, Kelina I.Y.1, Rusin M.Y.1
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Учреждения:
- ORPE “Technologiya” named after A. G. Romashin, a State Research Center of the Russian Federation
- Выпуск: Том 58, № 3 (2017)
- Страницы: 304-311
- Раздел: Article
- URL: https://ogarev-online.ru/1083-4877/article/view/248452
- DOI: https://doi.org/10.1007/s11148-017-0101-4
- ID: 248452
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Аннотация
Dense HfB2– 30 vol.% SiC ceramics were obtained from commercially available powders by the hot-pressing method. Their basic physicomechanical properties were measured: the flexural strength at room temperature was 300 – 700 MPa, the Vickers microhardness reached 20 GPa, the critical stress intensity factor was up to 5.9 MPa·m1/2. Thermal expansion and resistance to oxidation were measured in a wide temperature range.
Об авторах
P. Sokolov
ORPE “Technologiya” named after A. G. Romashin, a State Research Center of the Russian Federation
Автор, ответственный за переписку.
Email: sokolov-petr@yandex.ru
Россия, Obninsk, Kaluga Region
A. Arakcheev
ORPE “Technologiya” named after A. G. Romashin, a State Research Center of the Russian Federation
Email: sokolov-petr@yandex.ru
Россия, Obninsk, Kaluga Region
I. Mikhal’chik
ORPE “Technologiya” named after A. G. Romashin, a State Research Center of the Russian Federation
Email: sokolov-petr@yandex.ru
Россия, Obninsk, Kaluga Region
L. Plyasunkova
ORPE “Technologiya” named after A. G. Romashin, a State Research Center of the Russian Federation
Email: sokolov-petr@yandex.ru
Россия, Obninsk, Kaluga Region
I. Georgiu
ORPE “Technologiya” named after A. G. Romashin, a State Research Center of the Russian Federation
Email: sokolov-petr@yandex.ru
Россия, Obninsk, Kaluga Region
T. Frolova
ORPE “Technologiya” named after A. G. Romashin, a State Research Center of the Russian Federation
Email: sokolov-petr@yandex.ru
Россия, Obninsk, Kaluga Region
R. Mironov
ORPE “Technologiya” named after A. G. Romashin, a State Research Center of the Russian Federation
Email: sokolov-petr@yandex.ru
Россия, Obninsk, Kaluga Region
A. Lanin
ORPE “Technologiya” named after A. G. Romashin, a State Research Center of the Russian Federation
Email: sokolov-petr@yandex.ru
Россия, Obninsk, Kaluga Region
A. Zabezhailov
ORPE “Technologiya” named after A. G. Romashin, a State Research Center of the Russian Federation
Email: sokolov-petr@yandex.ru
Россия, Obninsk, Kaluga Region
I. Kelina
ORPE “Technologiya” named after A. G. Romashin, a State Research Center of the Russian Federation
Email: sokolov-petr@yandex.ru
Россия, Obninsk, Kaluga Region
M. Rusin
ORPE “Technologiya” named after A. G. Romashin, a State Research Center of the Russian Federation
Email: sokolov-petr@yandex.ru
Россия, Obninsk, Kaluga Region
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