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Electron microscopic studies of single crystal inclusions in pyroboroncarbon

  • R. L. Volkov
  • N. I. Borgardt
  • V. N. Kukin
  • A. V. Agafonov
  • V. O. Kuznetsov
Proceedings of the XXIV Russian Conference on Electron Microscopy (SEM-2012)

Abstract

A study of the composition and structure of large single crystal inclusions formed inside cavities in pyroboroncarbon by means of energy dispersive X-ray microanalysis and electron diffraction analysis shows that they correspond to one phase of rhombohedral boron carbide. Bright-field images obtained by transmission electron microscopy show that their growth continues throughout the technological cycle of material growth due to the diffusion of boron atoms from the pyrocarbon phase of pyroboroncarbon adjacent to the cavities.

Keywords

Boron Electron Diffraction Pattern Thin Foil Boron Atom Boron Carbide 
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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Copyright information

© Allerton Press, Inc. 2013

Authors and Affiliations

  • R. L. Volkov
    • 1
  • N. I. Borgardt
    • 1
  • V. N. Kukin
    • 1
  • A. V. Agafonov
    • 2
  • V. O. Kuznetsov
    • 2
  1. 1.National Research University of Electronic Technology (MIET)Zelenograd, MoscowRussia
  2. 2.ZAO Tri KarbonZelenograd, MoscowRussia

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