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Simulation of thermal explosion in a pre-activated 3Ni + Al mixture

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Combustion, Explosion, and Shock Waves Aims and scope

Abstract

The mathematical model of thermal explosion and synthesis of products in a mechanically activated 3Ni + Al mixture is simulated in macroscopic approximation. It is shown that activation of original components significantly increases the formation rate of a Ni3Al intermetallide. The experimental data are used to determine the thermophysical and kinetic constants of the process.

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References

  1. E. G. Avvakumov, Mechanical methods of Activation of Chemical Processes. Second Edition (Nauka, Novosibirsk, 1986) [in Russian].

    Google Scholar 

  2. V. K. Smolyakov and O. V. Lapshin, Macroscopic Kinetics of Mechanochemical Synthesis (Izd. Inst. Opt. Atm. Zueva, Sib Otd. Ross. Akad. Nauk, Tomsk, 2011) [in Russian].

    Google Scholar 

  3. M. A. Korchagin, “Thermal explosion in Mechanically Activated Low-Calorific-Value Compositions,” Fiz. Goreniya Vzryva 51 (5), 77–86 (2015) [Combust., Expl., Shock Waves 51 (5), 578–586 (2015)].

    Google Scholar 

  4. O. V. Lapshin and V. K. Smolyakov, “Formation of Layered Structures of Mechanocomposites in Grinding of Binary Mixtures,” Khim. Fiz. Mezoskop. 15 (2), 272–278 (2013).

    Google Scholar 

  5. V. I. Itin and Y. S. Naiborodenko, High-Temperature Synthesis of Intermetallic Compounds (Izd. Tomsk. Gos. Univ., Tomsk, 1989) [in Russian].

    Google Scholar 

  6. C. J. Smithells, Metals (Butterworth, 1949).

    Google Scholar 

  7. A. P. Babichev, N. A. Babushkina, A. M. Bratkovskii, et al., Physical Quantities: Reference Book, Ed. by I. S. Grigor’eva and E. Z. Meilikhova (Energoatomisdat, Moscow, 1991) [in Russian].

  8. M. A. Korchagin, V. Yu. Filimonov, E. V. Smirnov, et al., “Thermal Explosion of a Mechanically Activated 3Ni + Al Mixture,” Fiz. Goreniya Vzryva 46 (1), 48–53 (2010) [Combust., Expl., Shock Waves 46 (1), 41–46 (2010)].

    Google Scholar 

  9. V. Yu. Filimonov, M. A. Korchagin, A. A. Smirnov, et al., “Kinetics of Mechanically Activated High-Temperature Synthesis of Ni3Al in the Thermal Explosion Mode,” Intermetallics, No. 19, 833–840 (2011).

    Article  Google Scholar 

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Authors and Affiliations

  1. Department of Structural Macrokinetics, Tomsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Tomsk, 634021, Russia

    O. V. Lapshin & V. K. Smolyakov

Authors
  1. O. V. Lapshin
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  2. V. K. Smolyakov
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Corresponding author

Correspondence to O. V. Lapshin.

Additional information

Original Russian Text © O.V. Lapshin, V.K. Smolyakov.

Published in Fizika Goreniya i Vzryva, Vol. 53, No. 5, pp. 64–69, September–October, 2017.

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Lapshin, O.V., Smolyakov, V.K. Simulation of thermal explosion in a pre-activated 3Ni + Al mixture. Combust Explos Shock Waves 53, 548–553 (2017). https://doi.org/10.1134/S0010508217050070

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  • DOI: https://doi.org/10.1134/S0010508217050070

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