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Fizika Goreniya i Vzryva, 2005 Volume 41, Issue 1, Pages 100–109 (Mi fgv1662)

Chemical interaction of components in a solid explosive mixture under an impact

A. V. Dubovik

Semenov Institute of Chemical Physics, Russian Academy of Sciences, 117977, Moscow

Abstract: By an example of two explosive mixtures of the oxidizer-fuel type, the effect of chemical reactions between the components of the mixture on the critical parameters of explosion initiation by an impact is considered. It is shown that the contribution of intermolecular reactions to the energy balance of the mixture increases with the magnitude of the oxygen balance of the oxidizer. Accordingly, the mixture becomes more sensitive to the impact.

Keywords: sensitivity, impact, explosion, oxidizer, fuel.

UDC: 662.215.4

Received: 10.09.2003


 English version:
Combustion, Explosion and Shock Waves, 2005, 41:1, 88–96

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