.png)
.png)
Email this article 
ULTRA-HIGH TEMPERATURE HFB2 - 30 % SIC CERAMICS: PREPARATION AND GENERAL PROPERTIES
https://doi.org/10.17073/1683-4518-2017-5-48-55
Abstract
The HfB2 - 30 vol. % SiC ceramics was prepared by means of hot pressing method out of the commercially available powders. Its general physical and mechanical properties were defined: the ultimate bending stress at room temperature was 300-700 MPa, the Vickers micro hardness amounted up to 20 GPa, critical stress intensity factor reached almost 5,9 MPa·m1/2. The temperature expansion and the oxidation resistance were measured in the wide range of temperature. Ill. 4. Ref. 22. Tab. 4.
About the Authors
P. S. SokolovRussian Federation
A. V. Arakcheev
Russian Federation
I. L. Mikhal'chik
Russian Federation
L. A. Plyasunkova
Russian Federation
I. F. Georgiu
Russian Federation
T. S. Frolova
Russian Federation
R. А. Mironov
Russian Federation
A. V. Lanin
Russian Federation
А. O. Zabezhailov
Russian Federation
I. Yu. Kelina
Russian Federation
M. Yu. Rusin
Russian Federation
References
1. Ultra-high temperature ceramics. Materials for extreme environment applications / Ed. by W. G. Fahrenholtz, E. J. Wuchina, W. E. Lee, Y. Zhou. ― New Jersey : Wiley, 2014. ― 441 c.
2. Squire, T. H. Material property requirements for analysis and design of UHTC components in hypersonic application / T. H. Squire, J. Marschall // J. Europ. Ceram. Soc. ― 2010. ― Vol. 30. ― P. 2239-2251.
3. Mallik, M. Electrical and thermophysical properties of ZrB2 and Hf B2 based composites / M. Mallik, A. J. Kailath, K. K. Ray, R. Mitra // J. Europ. Ceram. Soc. ― 2012. ― Vol. 32. ― P. 2545-2555.
4. Marschall, J. Microhardness and high-velocity impact resistance of Hf B2/SiC and ZrB2/SiC composites / J. Marschall, D. C. Erlich, H. Manning [et al.] // J. Mater. Sci. ― 2004. ― Vol. 39. ― P. 5959-5968.
5. Weng, L. Fabrication and thermal shock resistance of Hf B2 -SiC composite with B4C additives / L. Weng, W. Han, Ch. Hong // Materials Science-Poland. ― 2011. ― Vol. 29. ― P. 248-252.
6. Liu, J.-X. Densification, microstructure evolution and mechanical properties of WC doped Hf B2 –SiC ceramics / J.-X. Liu, G.-J. Zhang, F.-F. Xu [et al.] // J. Europ. Ceram. Soc. ― 2015. ― Vol. 35. ― P. 2707-2714.
7. Соколов, П. С. Сверхвысокотемпературная керамика на основе ZrB2 -SiC: получение и основные свойства / П. С. Соколов, А. В. Аракчеев, И. Л. Михальчик [и др.] // Новые огнеупоры. ― 2017. ― № 1. ― С. 33-39.
8. Чевыкалова, Л. А. Получение ультравысокотемпературного керамического материала на основе диборида циркония методом SPS / Л. А. Чевыкалова, И. Ю. Келина, И. Л. Михальчик [и др.] // Новые огнеупоры. ― 2013. ― № 11. ― С. 31-38. Chevykalova, L. A. Preparation of ultra-high temperature ceramic material based on zirconium boride by SPS method / L. A. Chevykalova, I. Yu. Kelina, I. L. Mikhal’chik [et al.] // Refractories and Industrial Ceramics. ― 2013. ― Vol. 54, № 6. ― P. 455-462.
9. Zapata-Solvas, E. Mechanical properties of ZrB2 and Hf B2 -based ultra-high temperature ceramics fabricated by spark plasma sintering / E. Zapata-Solvas, D. D. Jayaseelan, H. T. Lin [et al.] // J. Europ. Ceram. Soc. ― 2013. ― Vol. 33. ― P. 1373-1386.
10. Monteverde, F. Ultra-high temperature Hf B2 -SiC ceramics consolidation by hot-pressing and spark plasma sintering / F. Monteverde // J. Alloys Compd. ― 2007. ― Vol. 428. ― P. 197-205.
11. Zhang, G.-J. Ultra-high temperature ceramics (UHTCs) based on ZrB2 and Hf B2 systems: powder synthesis, densification and mechanical properties / G.-J. Zhang, W.-M. Guo, D.-W. Ni, Y.-M. Kan // Journal of Physics: Conference Series. ― 2009. ― Vol. 176. ― P. 012041.
12. Lee, S. J. Reactive hot-pressing and oxidation behavior of Hf-based ultra-high temperature ceramics / S. J. Lee, E. S. Kang, S. S. Baek, D. K. Kim // Surf. Rev. Lett. ― 2010. ― Vol. 17. ― P. 215-221.
13. Monteverde, F. Microstructure and mechanical properties of an Hf B2 - 30 vol. % SiC composite consolidated by spark plasma sintering / F. Monteverde, C. Melandri, S. Guicciardi // Mater. Chem. Phys. ― 2006. ― Vol. 100. ― P. 513-519.
14. Monteverde, F. Microstructure and properties of an Hf B2 -SiC composite for ultra-high temperature application / F. Monteverde, A. Bellosi // Adv. Eng. Mater. ― 2004. ― Vol. 6. ― P. 331-336.
15. Серебрякова, Т. И. Высокотемпературные бориды / Т. И. Серебрякова, В. А. Неронов, П. Д. Пешев. ― М. : Металлургия, 1991. ― 368 с.
16. Гнесин, Г. Г. Карбидкремниевые материалы / Г. Г. Гнесин. ― М. : Металлургия, 1977. ― 216 с.
17. Wang, H. Preparation and characterization of hightoughness ZrB2/Mo composites by hot-pressing process / H. Wang, D. Chen, C. A. Wang [et al.] // Int. J. Refract. Met. & Hard Mater. ― 2009. ― Vol. 27. ― P. 1024-1026.
18. Singh, M. Joint of ZrB2 -based ultra-high temperature ceramic composites to Cu-clad-molybdenum for advanced aerospace application / M. Singh, R. Asthana // International Journal of Applied Ceramics Technology. ― 2009. ― Vol. 6. ― P. 113-133.
19. Румянцев, В. И. Консолидация керамических композитных материалов в системе TiN-TiB2 / В. И. Румянцев, Н. Ю. Ковеленов, Н. Ю. Кораблева [и др.]. ― 2011. Доступна на www.virial.ru
20. Zapata-Solvas, E. Effect of oxidation on room temperature strength of ZrB2 and Hf B2 -based ultrahigh temperature ceramics / E. Zapata-Solvas, D. D. Jayaseelan, P. M. Brown, W. E. Lee // Advances in Applied Ceramics. ― 2015. ― Vol. 114. ― P. 407-417.
21. Симоненко, Е. П. Новые подходы к синтезу тугоплавких нанокристаллических карбидов и оксидов и получение ультравысокотемпературных керамических материалов на основе диборида гафния : дис., 2016. Доступна на www.igic.rac.ru
22. Гращенков, Д. В. Особенности спекания тугоплавкой керамики на основе HfB2 методом гибридного искрового плазменного спекания / Д. В. Гращенков, О. Ю. Сорокин, Ю. Е. Лебедева, М. Л. Ваганова // Журнал прикладной химии. ― 2015. ― Т. 88, № 3. ― С. 379-386.
Supplementary files
For citation: Sokolov P.S., Arakcheev A.V., Mikhal'chik I.L., Plyasunkova L.A., Georgiu I.F., Frolova T.S., Mironov R.А., Lanin A.V., Zabezhailov А.O., Kelina I.Y., Rusin M.Y. ULTRA-HIGH TEMPERATURE HFB2 - 30 % SIC CERAMICS: PREPARATION AND GENERAL PROPERTIES. NOVYE OGNEUPORY (NEW REFRACTORIES). 2017;(5):48-55. https://doi.org/10.17073/1683-4518-2017-5-48-55
Refbacks
- There are currently no refbacks.