Spatial and temporal characteristics of detonation wave propagation in silver azide

A. V. Kalenskii, A. A. Zvekov, M. V. Anan’eva, V. G. Kriger, V. P. Tsipilev, Aleksey Valerievich Razin

Division for Materials Science

Research output: Contribution to journal › Article

Abstract

It is shown that a detonation wave is formed in needle-like pressed pellets of silver azide initiated by a neodymium laser pulse. The propagation velocity of the reaction was 3.65±0.12 km/s. Kinetic regularities of the initiation of detonation regimes of propagation of the explosive decomposition reaction were studied, and the spatial characteristics of the glow wave were determined: the width of the leading and rear edges of the wave at half-height were 100±18 and 112±15 µm, respectively.

Original language	English
Pages (from-to)	353-357
Number of pages	5
Journal	Combustion, Explosion and Shock Waves
Volume	51
Issue number	3
DOIs	https://doi.org/10.1134/S0010508215030119
Publication status	Published - 29 May 2015

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Keywords

detonation
detonation wave
energetic materials
silver azide

ASJC Scopus subject areas

Physics and Astronomy(all)
Chemical Engineering(all)
Chemistry(all)
Energy Engineering and Power Technology
Fuel Technology

Cite this

Kalenskii, A. V., Zvekov, A. A., Anan’eva, M. V., Kriger, V. G., Tsipilev, V. P., & Razin, A. V. (2015). Spatial and temporal characteristics of detonation wave propagation in silver azide. Combustion, Explosion and Shock Waves, 51(3), 353-357. https://doi.org/10.1134/S0010508215030119

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AU - Zvekov, A. A.

AU - Anan’eva, M. V.

AU - Kriger, V. G.

AU - Tsipilev, V. P.

AU - Razin, Aleksey Valerievich

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AB - It is shown that a detonation wave is formed in needle-like pressed pellets of silver azide initiated by a neodymium laser pulse. The propagation velocity of the reaction was 3.65±0.12 km/s. Kinetic regularities of the initiation of detonation regimes of propagation of the explosive decomposition reaction were studied, and the spatial characteristics of the glow wave were determined: the width of the leading and rear edges of the wave at half-height were 100±18 and 112±15 µm, respectively.

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Access to Document

10.1134/S0010508215030119