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Combustion, Explosion, and Shock Waves

, Volume 51, Issue 3, pp 366–372 | Cite as

Evolution of electrical conductivity of emulsion explosives during their detonation conversion

  • N. P. SatonkinaEmail author
  • E. R. Pruuel
  • A. P. Ershov
  • V. V. Sil’vestrov
  • D. I. Karpov
  • A. V. Plastinin
Article

Abstract

Electrical conductivity of explosion products behind the detonation front of emulsion explosives is measured. The composition of the emulsion matrix and the amount of the additive consisting of sensitizing glass microspheres are varied. The peak value of electrical conductivity for the examined compositions is 0.5–0.05 Ω-1 · cm-1.

Keywords

detonation emulsion explosive chemical reaction time chemical reaction zone electrical conductivity of explosion products 

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Copyright information

© Pleiades Publishing, Ltd. 2015

Authors and Affiliations

  • N. P. Satonkina
    • 1
    • 2
    Email author
  • E. R. Pruuel
    • 1
    • 2
  • A. P. Ershov
    • 1
    • 2
  • V. V. Sil’vestrov
    • 1
    • 2
  • D. I. Karpov
    • 1
    • 2
  • A. V. Plastinin
    • 1
  1. 1.Lavrent’ev Institute of Hydrodynamics, Siberian BranchRussian Academy of SciencesNovosibirskRussia
  2. 2.Novosibirsk State UniversityNovosibirskRussia

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