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Russian Journal of Applied Chemistry

, Volume 88, Issue 9, pp 1481–1488 | Cite as

Compounds based on polycarbosilane and bismaleimide as precursors of ceramic-matrix composites

  • A. M. Shestakov
  • N. I. Shvets
  • M. A. Khaskov
  • S. A. Ponomarenko
  • V. T. Minakov
Macromolecular Compounds and Polymeric Materials
  • 41 Downloads

Abstract

A ceramic material of the composition Si x C y N z was prepared by pyrolysis of a polymeric precursor based on polycarbosilane and bismaleimide in an inert medium at 1100°С. The thermochemical transformations of the polymeric product into the ceramic material and the properties of the final ceramic were studied. In the temperature interval 100–400°С, the chemical reactions yielding, along with the polycarbosilane/bismaleimide copolymer, also bismaleimide homopolymer occur in the systems. Pyrolysis of the ceramic-forming compounds obtained results in the formation of a ceramic whose yield is 20 wt % higher than the yield of the ceramic residue of polycarbosilane. The two-phase nature of the initial cured systems was assumed to be responsible for the low resistance of the ceramic material obtained to thermal oxidation. According to the data of synchronous thermal analysis, the weight loss the ceramic sample in air at 1200°С is 13 wt %.

Keywords

Pyrolysis Thermal Oxidation Ceramic Sample Inert Medium Glass Transition Point 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Kablov, E.N., Aviats. Mater. Tekhnol., 2015, vol. 34, no. 1, pp. 3–33.Google Scholar
  2. 2.
    Kablov, E.N., Redk. Zemli, 2014, no. 3, pp. 813.Google Scholar
  3. 3.
    Simonenko, E.P., Simonenko, N.P., Derbenev, A.V., et al., Russ. J. Inorg. Chem., 2013, vol. 58, no. 10, pp. 1143–1151.CrossRefGoogle Scholar
  4. 4.
    Kablov, E.N., Grashchenkov, D.V., Isaeva, N.V., and Solntsev, S.S., Ross. Khim. Zh., 2010, vol. 54, no. 1, pp. 20–24.Google Scholar
  5. 5.
    Solntsev, St.S., Rozenenkova, V.A., and Mironova, N.A., Aviats. Mater. Tekhnol., 2012, no. S, pp. 359–368.Google Scholar
  6. 6.
    Mikhailin, Yu.A., Konstruktsionnye polimernye kompozitsionnye materialy (Structural Polymeric Composite Materials), St. Petersburg: Nauchnye Osnovy i Tekhnlogii, 2008.Google Scholar
  7. 7.
    Mikheev, S.V., Stroganov, G.B., and Romashin, A.G., Keramicheskie i kompozitsionnye materialy v aviatsionnoi tekhnike (Ceramic and Composite Materials in Aviation Engineering), Moscow: Al’teks, 2002.Google Scholar
  8. 8.
    Shibahara, S., Yamamoto, T., Yamaji, T., et al., Polym. J., 1998, vol. 30, no. 5, pp. 404–409.CrossRefGoogle Scholar
  9. 9.
    Shibahara, S., Yamamoto, T., Motoyoshiya, J., and Hayashi, S., Polym. J., 1998, vol. 30, no. 5, pp. 410–413.CrossRefGoogle Scholar
  10. 10.
    Shibata, M., Teramoto, N., Shimasaki, T., and Ogihara, M., Polym. J., 2011, vol. 43, pp. 916–922.CrossRefGoogle Scholar
  11. 11.
    Sun, P., Zhao, Y., Luo, Y., and Sun, L., Mater. Des., 2011, vol. 32, pp. 4341–4347.CrossRefGoogle Scholar
  12. 12.
    Kablov, E.N., Grashchenkov, D.V., Isaeva, N.V., et al., Steklo Keram., 2012, no. 4, pp. 7–11.Google Scholar
  13. 13.
    Kablov, E.N., Solntsev, S.S., Rozenenkova, V.A., and Mironova, N.A., Steklo Keram., 2012, no. 4, pp. 12–15.Google Scholar
  14. 14.
    Bechel, V.T., Safriet, S., Brown, J.M., and Unroe, M.R., High Perform. Polym., 2012, vol. 25, no. 4, pp. 363–376.CrossRefGoogle Scholar
  15. 15.
    GOST (State Standard) 29127–91.Google Scholar
  16. 16.
    Ponomarenko, S.A., Kitaeva, N.S., Shiryakina, Yu.M., and Apal’kov, A.V., Russ. J. Appl. Chem., 2014, vol. 87, no. 2, pp. 217–223.CrossRefGoogle Scholar
  17. 17.
    Mallat, T. and Baiker, A., Catal. Sci. Technol., 2011, vol. 1, pp. 1572–1583.CrossRefGoogle Scholar
  18. 18.
    Chandran, M.S., Krishna, M., Salini, K., and Rai, K.S., Int. J. Polym. Sci., 2010, article ID 987357, p. 8.Google Scholar
  19. 19.
    Chandran, M.S., Krishna, M., Rai, S., et al., Int. Schol. Res. Network, Polym. Sci., 2012, article ID 309861, p. 8.Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2015

Authors and Affiliations

  • A. M. Shestakov
    • 1
  • N. I. Shvets
    • 1
  • M. A. Khaskov
    • 1
  • S. A. Ponomarenko
    • 1
  • V. T. Minakov
    • 1
  1. 1.All-Russia Research Institute of Aircraft Materials (FGUP VIAM)MoscowRussia

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