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Detonation velocity of highly dispersed ammonium perchlorate and its mixtures with explosive substances

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Combustion, Explosion, and Shock Waves Aims and scope

Abstract

This paper describes the measurement of the detonation velocities close to ideal velocity relative to large charges of highly dispersed ammonium perchlorate (AP) and its mixtures with different explosive substances in thick-walled steel pipes. The relationship of the detonation velocity of AP with its density and the relationship between the detonation velocity of mixtures with the component ratios and oxygen coefficient of the mixtures are determined. The calculation of the detonation velocity of AP/explosive/Al three-component compositions is proposed for the first time.

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References

  1. Encyclopedia of Explosives and Related Items. Volume 8. Ed. by B. T. Fedoroff and O. E. Sheffield (Piccatiny Arsenal Dover, 1978).

  2. M. W. Evans, B. O. Reese, L. B. Seely, et al., “Shock Initiation of Low-Density Pressings Ammonium Perchlorate,” in Proc. of 4th Symp. On Detonation, October, 1965.

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Correspondence to A. A. Kotomin.

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Original Russian Text © A.A. Kotomin, S.A. Dushenok, M.A. Ilyushin.

Published in Fizika Goreniya i Vzryva, Vol. 53, No. 3, pp. 119–124, May–June, 2017.

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Kotomin, A.A., Dushenok, S.A. & Ilyushin, M.A. Detonation velocity of highly dispersed ammonium perchlorate and its mixtures with explosive substances. Combust Explos Shock Waves 53, 353–357 (2017). https://doi.org/10.1134/S0010508217030145

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  • DOI: https://doi.org/10.1134/S0010508217030145

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