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The Influence of Al on the Detonation Parameters of Aluminized Explosives

XU Hong-tao

Open publisher page 3 citations

Abstract

In order to research the influence of Al on the detonation parameters of aluminized explosives,the detonation velocity,detonation pressure and explosion heat of aluminized explosives of TNT-based and RDX-based were measured,and the detonation energy transform scale was calculated,then the influence rules of Al/O mole scale on the detonation parameters and the detonation energy transform scale were analyzed.The results showed that the detonation pressure,detonation velocity and the detonation energy transform scale decreased with the increase of Al/O mole scale,while the explosion heat increased firstly,when Al/O mole scale was 1,the value achieved maximum,then decreased with the increase of Al/O mole scale.

About this research paper

What this paper is about

In order to research the influence of Al on the detonation parameters of aluminized explosives,the detonation velocity,detonation pressure and explosion heat of aluminized explosives of TNT-based and RDX-based were measured,and the detonation energy transform scale was calculated,then the influence rules of Al/O mole scale on the detonation parameters and the detonation energy transform scale were analyzed.The results showed that the detonation pressure,detonation velocity and the detonation energy transform scale decreased with the increase of Al/O mole scale,while the explosion heat increased firstly,when Al/O mole scale was 1,the value achieved maximum,then decreased with the increase of Al/O mole scale.

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Available abstract

In order to research the influence of Al on the detonation parameters of aluminized explosives,the detonation velocity,detonation pressure and explosion heat of aluminized explosives of TNT-based and RDX-based were measured,and the detonation energy transform scale was calculated,then the influence rules of Al/O mole scale on the detonation parameters and the detonation energy transform scale were analyzed.The results showed that the detonation pressure,detonation velocity and the detonation energy transform scale decreased with the increase of Al/O mole scale,while the explosion heat increased firstly,when Al/O mole scale was 1,the value achieved maximum,then decreased with the increase of Al/O mole scale.

Key concepts: Detonation, Explosive material, Materials science, Detonation velocity, Scale (ratio), Thermodynamics, Mechanics, Chemistry

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