Effect of the Density of PETN-Aluminum Composites on the Threshold of Laser Initiated Explosive Decomposition

Effect of the Density of PETN-Aluminum Composites on the Threshold of Laser Initiated Explosive Decomposition

The results of studying the laser induced explosive decomposition thresholds of PETN-aluminum composites depending on the concentration of inclusions at various sample densities are presented. An increase in the density of the samples reduces the minimum critical energy density of explosive decompos...

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Veröffentlicht in:Combustion, explosion, and shock waves explosion, and shock waves, 2019-11, Vol.55 (6), p.718-722
Hauptverfasser: Aduev, B. P., Nurmukhametov, D. R., Nelyubina, N. V.
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum
Aluminum composites
Classical and Continuum Physics
Classical Mechanics
Composite materials
Control
Decomposition
Dynamical Systems
Engineering
Explosions
Flux density
Inclusions
PETN
Physical Chemistry
Physics
Physics and Astronomy
Vibration
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Beschreibung
Zusammenfassung:The results of studying the laser induced explosive decomposition thresholds of PETN-aluminum composites depending on the concentration of inclusions at various sample densities are presented. An increase in the density of the samples reduces the minimum critical energy density of explosive decomposition and the concentration of inclusions at which explosions are observed.
ISSN:0010-5082
1573-8345
DOI:10.1134/S0010508219060133