Spatial and Temporal Characteristics of Detonation Wave Propagation in Silver Azide
A. V. Kalenskii1, A. A. Zvekov1, M. V. Anan'eva1, V. G. Kriger1, V. P. Tsipilev2, A. V. Razin2
1Kemerovo State University, Kemerovo, 650043 Russia
2Tomsk Polytechnic University, Tomsk, 634004 Russia
Keywords: detonation, detonation wave, energetic materials, silver azide
Pages: 353—357
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 mm, respectively.
DOI: http://dx.doi.org/10.1134/S0010508215030119
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