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Synthesis of a MoSi2-Based Powder Material Under the Influence of Pressure and Shearing

  • P. M. BazhinEmail author
  • A. M. Stolin
  • M. V. Mikheev
  • I. D. Kovalev
Article
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The SHS-grinding method was employed to prepare molybdenum disilicide powder material through the reduction of molybdenum oxide by aluminum and silicon. It is shown that the mechanical action applied to the material after the passing of an SHS-combustion wave through it can destroy the synthesized briquette created by the conventional self-propagating high-temperature synthesis (SHS) method. The increase in the intensity of mechanical action in the course of SHS-grinding breaks the agglomerated particles up into finer fractions, and also changes the morphology of the synthesized powder.

Keywords

molybdenum disilicide SHS-grinding powder material high-temperature deformation 

Notes

The work was financed by the Grant of the President of the Russian Federation No. MK-3213.2017.8.

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • P. M. Bazhin
    • 1
    Email author
  • A. M. Stolin
    • 1
  • M. V. Mikheev
    • 1
  • I. D. Kovalev
    • 1
  1. 1.Merzhanov Institute of Structural Macrokinetics and Materials Science of the Russian Academy of SciencesChernogolovkaRussia

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