Journal ArticleDOI
Effects on Burn Rates of Pellets and Propellants with Catalyst-Embedded AP
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In this article, the authors demonstrate a technique to embed the catalyst on ammonium perchlorate surface using various techniques like differential scanning calorimeter, thermo-temperature, and differential scanning.Abstract:
This study makes an attempt to demonstrate a technique to embed the catalyst on ammonium perchlorate surface. In the present study, various techniques like differential scanning calorimeter, thermo...read more
Citations
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Journal ArticleDOI
When Copper Oxide meets graphene oxide: A core-shell structure via an intermittent spray coating route for a highly efficient ammonium perchlorate thermal decomposition
TL;DR: In this paper , a novel Intermittent, Spray Coating, Draying, and Mixing (ISCDM) method is introduced to prepare core-shell composites.
Journal ArticleDOI
When Copper Oxide meets graphene oxide: A core-shell structure via an intermittent spray coating route for a highly efficient ammonium perchlorate thermal decomposition
Hamdane Akbi,Souleymen Rafai,Ahmed Mekki,Sabri Touidjine,Meriem Amina Fertassi,Djamel Eddine Kadri +5 more
TL;DR: In this article, a novel Intermittent, Spray Coating, Draying, and Mixing (ISCDM) method is introduced to prepare ammonium perchlorate (AP) core-shell composites.
Journal ArticleDOI
Novel energetic coordination compound [Cu(AT)4]Cl2 for catalytic thermal decomposition of ammonium perchlorate
TL;DR: In this paper, a new anhydrous energetic coordination compound [Cu(AT)4]Cl2 was well designed and synthesized by coordination reaction of copper(II) and 5-amino-1H-tetrazole (AT), in which copper catalytic active center has catalytic effect on reducing the HTD temperature of ammonium perchlorate (AP), and energetic AT can increase heat release.
Journal ArticleDOI
Exploring the Roles of ZIF-67 as an Energetic Additive in the Thermal Decomposition of Ammonium Perchlorate
TL;DR: Energetic additives can effectively increase the heat release of ammonium perchlorate (AP) decomposition to prevent nonenergetic additives from decreasing the energy density of composite solid proponents.
Journal ArticleDOI
Acoustic pressure oscillation effects on mean burning rates of plateau propellants
TL;DR: In this paper, the effects of acoustic pressure oscillations on mean burning rates of non-aluminized and aluminized propellants which exhibit low pressure exponent index (n) in the burning rate trends were investigated.
References
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Journal ArticleDOI
The effect of encapsulated nanosized catalysts on the combustion of composite solid propellants
TL;DR: In this article, the effect of the composite particles on the burning rate and flame structure of an ammonium perchlorate (AP)-based composite propellant was explored, and the results indicated that the high global burning rate of the propellant with the encapsulated catalyst is due to an accelerating effect on the fine AP/binder matrix burning rate, assumed to be caused by the intimate contact between the fine compound and catalyst.
Journal ArticleDOI
Further studies of pure ammonium perchlorate deflagration
Joseph B. Levy,Raymond Friedman +1 more
Journal ArticleDOI
Effect of mechanical activation of high specific surface area aluminium with PTFE on composite solid propellant
M Gaurav,P. A. Ramakrishna +1 more
TL;DR: In this article, the mechanical activation of pyral with PTFE was investigated and the results showed that pyral is a flake-like aluminium particle with a large specific surface area (∼22.5 m 2 /g).
Journal ArticleDOI
Combustion of Ammonium Perchlorate and Various Inorganic Additives
TL;DR: In this paper, the combustion of mixtures of ammonium perchlorate and various inorganic compounds of the following general types was studied: oxides of copper and chromium, oxide of other metals, other perchlorates, other ammonium salts, and darkening agents.