INFLUENCE OF POWDERS OF HIGH-ENERGY METALLIC FUELS ON THE EXPLOSION HEAT AND THE PERFORMANCE OF EXPLOSIVE COMPOSITIONS

I.N. Surnachev, D.V. Pushkin, E.A. Petrov, V.A. Belyaev, M.A. Chekanov
DOI: 10.25699/SSSB.2020.33.5.011 Download PDF
Abstract: The article presents the results of studying the characteristics of high-density cast explosive compositions (EC) with high-energy metal additives (aluminum, magnesium, beryllium), which are of increased interest for the practical use since they have a high heat of explosion and a high performance. Design and trial thermochemical and energy characteristics of EC with high-energy additives are presented. EC with aluminum additives have the best performance. The optimum aluminum content is around 30%. Variants of high-explosive EC of increased efficiency are proposed.
Index terms: aluminum-rich explosive composition, high-energy additive, heat of explosion.

Contacts

Russia, 659305, Altai region, Biysk,
Trofimova Street, 27, room 404B
Tel. + 7-923-162-93-27
(executive secretary -
Golykh Roman Nikolayevich)
e-mail: info@s-sibsb.ru

The certificate

The latest issue