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Refractories and Industrial Ceramics

, Volume 53, Issue 6, pp 379–383 | Cite as

Fibrous nanocorundum products for use in a high-temperature gas flow

  • V. N. Sokov
  • V. V. Sokov
Article

Results are presented from a study of the structure and kinetics of formation of a protective nano-inoculated coating on a fibrous substrate. The article examines the erosion resistance of the materials at 1600 – 1800°C in a gasdynamic unit with electric-arc heating (in an aerodynamic system with a sectional plasmotron). The gaseous medium consisted of products of the combustion of kerosene in air. Flow velocity ranged up to 100 m/sec.

Keywords

fibrous nanocorundum products fibrous structure erosion resistance protective coatings gasdynamic unit nano-inoculant fracture toughness 

References

  1. 1.
    V. N. Sokov, “New type of corundum fibers and self-solidifying parts based on them. 1. Analysis of methods of production of corundum fibers and prospects of their development,” Refr. Ind. Ceram., 41(3/4), 119–121 (2000).CrossRefGoogle Scholar
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    V. N. Sokov, “Fibrous corundum material synthesized from a special filament base,” Novye Ogneupory, No. 5, 63 (2003).Google Scholar
  3. 3.
    V. N. Sokov, “Fibrous corundum thermal insulation synthesized from special discrete fibers,” Proc. Internat. Conf. of Refractory Specialists and Metallurgists (April 15 – 16, 2004, Moscow), Novye Ogneupory, No. 4, 47–48 (2004).Google Scholar
  4. 4.
    V. N. Sokov, “Heat-resistant corundum concrete,” Proc. Internat. Conf. of Refractory Specialists and Metallurgists (March 29 – 30, 2012, Moscow), Novye Ogneupory, No. 3, 73–74 (2012).Google Scholar
  5. 5.
    V. N. Sokov and V. V. Sokov, “Fibrous corundum products with superior erosion resistance,” Novye Ogneupory, No. 3, 73–74 (2012).Google Scholar

Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  • V. N. Sokov
    • 1
  • V. V. Sokov
    • 1
  1. 1.Moscow State University of ConstructionMoscowRussia

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