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SHS in mechanically activated Cr-B and Ti-Cr-B blends: Role of gas-transport reactions

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Abstract

Explored was the influence of mechanical activation (MA) on SHS in Cr-B and Ti-Cr-B blends. MA was found to markedly affect the combustion temperature and burning velocity of Cr-B and Ti-Cr-B blends. SHS reactions in Ti-Cr-B blends with Cr contents above 10% proceeded with involvement of gastransport agents. The role of gas transport was found to grow with increasing MA duration.

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Authors and Affiliations

  1. National Technological University MISiS, Leninskii pr. 4, Moscow, 119049, Russia

    E. I. Patsera, V. V. Kurbatkina & E. A. Levashov

  2. Institute of Structural Macrokinetics and Materials Science, Russian Academy of Sciences, Chernogolovka, Moscow, 142432, Russia

    N. A. Kochetov, A. S. Rogachev & L. M. Umarov

Authors
  1. E. I. Patsera
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  2. V. V. Kurbatkina
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  3. E. A. Levashov
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  4. N. A. Kochetov
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  5. A. S. Rogachev
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  6. L. M. Umarov
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Correspondence to E. I. Patsera.

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Patsera, E.I., Kurbatkina, V.V., Levashov, E.A. et al. SHS in mechanically activated Cr-B and Ti-Cr-B blends: Role of gas-transport reactions. Int. J Self-Propag. High-Temp. Synth. 21, 110–116 (2012). https://doi.org/10.3103/S1061386212020094

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  • DOI: https://doi.org/10.3103/S1061386212020094

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