2004•Propellants Explosives PyrotechnicsRequires access

Divergent Detonation Wave Processes in PBX Based on RDX

Ricardo Mendes, J. Campos, I. Plaksin, Jose M. B. M. Ribeiro

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Abstract

Abstract In order to characterize the initial phase of the divergent detonation wave in PBX, a hemispheric explosive sample was initiated by a long cylindrical charge of the same explosive. The tested PBX is composed of 85 wt% of RDX and 15 wt% of binder based on HTPB. This PBX‐RDX presents an effective density of 1.57 g/cm3, and a detonation velocity of 7.90 mm/μs.

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What this paper is about

Abstract In order to characterize the initial phase of the divergent detonation wave in PBX, a hemispheric explosive sample was initiated by a long cylindrical charge of the same explosive. The tested PBX is composed of 85 wt% of RDX and 15 wt% of binder based on HTPB. This PBX‐RDX presents an effective density of 1.57 g/cm3, and a detonation velocity of 7.90 mm/μs.

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Available abstract

Abstract In order to characterize the initial phase of the divergent detonation wave in PBX, a hemispheric explosive sample was initiated by a long cylindrical charge of the same explosive. The tested PBX is composed of 85 wt% of RDX and 15 wt% of binder based on HTPB. This PBX‐RDX presents an effective density of 1.57 g/cm3, and a detonation velocity of 7.90 mm/μs.

Key concepts: Detonation, Explosive material, Detonation velocity, Materials science, Phase (matter), Composite material, Chemistry, Organic chemistry

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