Electron Microscopic Analysis of the Nb 5 Si 3 /NBC/NbSi 2  Composite Structure

R. M. Nikonova; Никонова Р. М.; N. S. Larionova; Ларионова Н. С.; V. I. Ladyanov; Ладьянов В. И.

doi:10.31857/S1028096024020119

Electron Microscopic Analysis of the Nb₅Si₃/NBC/NbSi₂ Composite Structure

Authors: Nikonova R.M.¹, Larionova N.S.¹, Ladyanov V.I.¹
Affiliations:
1. Scientific Center for Metallurgical Physics and Materials Science, Udmurt Federal Research Center of the UB of the RAS
Issue: No 2 (2024)
Pages: 74-80
Section: Articles
URL: https://freezetech.ru/1028-0960/article/view/664781
DOI: https://doi.org/10.31857/S1028096024020119
EDN: https://elibrary.ru/AXZLRR
ID: 664781

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Abstract

The method of aluminothermic self-propagating high-temperature synthesis was used to obtain a composite material based on Nb-Si-C. The study of this system is of interest from the point of view of obtaining high-temperature materials of a new generation for gas turbine engine building, capable of replacing heat-resistant nickel alloys, as well as the potential possibility of forming MAX-phases (phases M_n_{+ 1}AX_n where n = 1, 2, 3, ...; M is transitional d-metal, A – p-element, X – carbon). The resulting Nb-Si-C composite were studied by X-ray diffraction, scanning electron microscopy, and X-ray spectral microanalysis. It is shown that NbC carbide and silicides γ-Nb₅Si₃ and NbSi₂ are formed in the sample. A detailed analysis of the morphological distribution of the constituent phases has been carried out.

Keywords

self-propagating high-temperature synthesis, aluminothermy, MAX-phases, niobium alloys, silicides, composite material, crystal structure, X-ray diffraction analysis, electron microscopy, energy dispersive X-ray analysis, microstructure

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References

Geng J. // Development of niobium silicide based in situ composites. Next generation materials for high temperature applications. LAP LAMBERT Academic Publishing, 2012. 308 p.
Bewlay B.P., Jackson M.R., Zhao J.-C., Subramanian P.R. // Metal. Mater. Trans. A. 2003. V. 34A. P. 2043. https://www.doi.org/10.1007/s11661-003-0269-8
Карпов М.И. // Металловедение и термическая обработка. 2018. T. 751. № 1. C. 9.
Светлов И.Л. // Материаловедение. 2010. № 9–10. С. 18.
Карпов М.И., Внуков В.И., Строганова Т.С., Прохоров Д.В., Желтякова И.С., Гнесин Б.А., Кийко В.М., Светлов И.Л. // Известия РАН. Серия Физическая. 2019. Т. 83. № 10. С. 1353. https://www.doi.org/10.1134/S0367676519100156
Garip Y. // Arch. Metall. Mater. 2020. V. 65 № 2. P. 917. https://www.doi.org/10.24425/amm.2020.132839
Савицкий Е.М., Ефимов Ю.В., Бодак О.И., Харченко О.И., Мясников Е.А. // Неорганические материалы. 1981. Т. 17. № 12. С. 2207.
Кузьмина Н.А., Марченко Е.И., Еремин Н.Н., Якушев Д.А. // Труды ВИАМ. 2018. T. 61. № 1. C. 15. https://www.doi.org/10.18577/2307-6046-2018-0-1-2-2
Fujikura M., Kasama A., Tanaka R., Hanada S. // Mater. Trans. 2004. V. 45. № 2. P. 493. https://doi.org/10.2320/matertrans.45.493
Yu Q.S., Fang H.Y., Wang K.Y. // Sci. China Series E: Technol. Sci. 2009. V. 52. № 1. P. 37. https://doi.org/10.1007/s11431-008-0297-0
Fei D., Lina J., Sainan Y., Linfen S., Junfei W., Hu Z. // Chinese J. Aeronautics. 2014. V. 27. № 2. P. 438. https://doi.org/10.1016/j.cja.2013.07.032
Zhang S., Guo X. // Intermetallics. 2016. V. 70. P. 33. https://doi.org/10.1016/j.intermet.2015.12.002
Liu W., Sha J.B. // Mater. Design. 2016. V. 111. P. 301. http://dx.doi.org/10.1016/j.matdes.2016.08.087
Shkoda O.A., Lapshin O.V. // Int. J. Self-Propagating High-Temperature Synthesis. 2020. V. 29. № 2. P. 96. https://www.doi.org/10.3103/S1061386220020144
Wang Y., Liu Q., Zhang L., Cheng L. // J. Coat. Technol. Res. 2009. V. 6. № 3. P. 413. https://www.doi.org/10.1007/s11998-008-9129-1
Nedfors N., Tengstrand O., Flink A., Eklund P., Hultman L., Jansson U. // Thin Solid Films. 2013. V. 545. P. 272. http://dx.doi.org/10.1016/j.tsf.2013.08.066
Li H., Nong Z., Xu Q., Song Q., Chen Y., Man T., Hao Ch. // IOP Conf. Series: Earth and Environmental Science. 032008. 2021. V. 714. https://www.doi.org/10.1088/1755-1315/714/3/032008
Barsoum M.W. // Prog. Solid State Chem. 2000. V. 28. P. 201. https://www.doi.org/10.1016/S0079-6786(00)00006-6
Андриевский Р.А. // Успехи физических наук. 2017. Т. 187. № 3. С. 296. https://doi.org/10.3367/UFNr.2016.09.037972
Shiquan F., Feng G., Feng M., Zheng W., Chaosheng Y., Cheng X., Kun Y. // Chem. Phys. 111321. 2021. V. 551. https://www.doi.org/10.1016/ j.chemphys.2021.111321
Ghebouli B., Ghebouli M.A., Fatmi M., Louail L., Chihi T., Bouhemadou A. // Trans. Nonferrous Met. Soc. China. 2015. V. 25. P. 915. https://www.doi.org/10.1016/S1003-6326(15)63680-9
Grechnev A., Li S., Ahuja R. // Appl. Phys. Lett. 2004. V. 85. № 15. P. 3071. https://doi.org/10.1063/1.1791734
Материалообразующие высокоэкзотермические процессы: металлотермия и горение систем термитного типа / Ред. Алымов М.И. М.: РАН, 2021. 376 c.
Nikonova R.M., Larionova N.S., Lad ′yanov V.I., Pushkarev B.E., Panteleyeva A.V. Structure and phase composition of Nb-Si-C-based composites prepared by SHS method. // XV International Symposium on Self-Propagating High-Temperature Synthesis, September 16-20, 2019, Moscow, Russia: Chernogolovka IPCP RAS 2019. P. 301. eISBN 978-5-6040595-4-8
Перевислов С.Н., Семенова В.В., Лысенков А.С. // Журнал неорганической химии. 2021. T. 66. № 8. С. 987. https://doi.org/10.31857/S0044457X21080213
Shelekhov E.V., Sviridova T.A. // Metal Science and Heat Treatment. 2000. V. 42. P. 309. https://doi.org/10.1007/BF02471306
Nowotny H., Boiler H., Zwilling G. Carbides and silicides. // Proc. of the 5th Materials Research Symposium sponsored by the Institute for Materials Research, National Bureau of Standards, October 18–21, 1971, Gaithersburg, Maryland. P. 783.