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 › peer-review

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

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

Access to Document

10.1134/S0010508215030119

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title = "Spatial and temporal characteristics of detonation wave propagation in silver azide",

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.",

keywords = "detonation, detonation wave, energetic materials, silver azide",

author = "Kalenskii, {A. V.} and Zvekov, {A. A.} and Anan{\textquoteright}eva, {M. V.} and Kriger, {V. G.} and Tsipilev, {V. P.} and Razin, {Aleksey Valerievich}",

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T1 - Spatial and temporal characteristics of detonation wave propagation in silver azide

AU - Kalenskii, A. V.

AU - Zvekov, A. A.

AU - Anan’eva, M. V.

AU - Kriger, V. G.

AU - Tsipilev, V. P.

AU - Razin, Aleksey Valerievich

PY - 2015/5/29

Y1 - 2015/5/29

N2 - 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.

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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KW - detonation wave

KW - energetic materials

KW - silver azide

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