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Exploring the characteristics and thermal behavior of double base propellants based on nitrocellulose and diethylene glycol dinitrate in the presence of ternary-nanothermites containing various oxidizers
In this research, three distinct ternary-nanothermites were subsequently integrated into double base propellant formulated with nitrocellulose (NC)...
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Combustion behaviour and reaction kinetics of GO/Al/oxidizing salts ternary nanothermites
Following recent developments in micro-scale energy systems, such as microthruster and igniters among others, there is now considerable interest in...
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Thermal reaction properties of aluminum/iron fluoride nanothermites
The composite powders of nanoscale aluminum (n-Al) and iron fluoride (FeF 3 ) were prepared by an ultrasonic mixing method. The microscopic morphology...
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On the Mechanism of Combustion Propagation in Porous Nanothermites
AbstractThe fast combustion process of nanosized porous Al + CuO mixtures placed in glass tubes is studied using a high-speed video recording....
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Influence of tailored CuO and Al/CuO nanothermites on the thermocatalytic degradation of nitrocellulose and combustion performance of AP/HTPB composite propellant
Al/CuO nanothermites have displayed unique catalytic activities in accelerating the thermolysis of nitrocellulose (NC) and combustion characteristics...
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Changes in the state of matter of KCIO4 to improve thermal and combustion properties of Al/MoO3 nanothermite
To improve the thermal and combustion properties of nanothermites, a design theory of changing the state of matter and structural state of the...
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Prospects for the Formulation Development of Fast-Burning Low-Gas Pyrotechnic Compositions
AbstractThe most commonly used fast-burning composites of various compositions are reviewed. The review is based on fast-burning systems, which...
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Combustion Features of Nanothermites in Pyrotechnic Heaters
AbstractSeveral thermite systems (Al/Fe 2 O 3 and Mg/Fe 2 O 3 ) with promising applications in sealed pyrotechnic heat sources under space conditions have...
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Ignition and combustion characteristics of aluminum/manganese iodate/nitrocellulose biocidal nanothermites
The traditional energetic materials are insufficient to sterilize the deleterious microorganisms carried by biological weapons completely. Three...
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Elucidating the effect of nitrocellulose-encapsulated MgAlâCuO on the thermal behavior of double base propellant based on nitrocellulose and diethylene glycol dinitrate
This study aims to elucidate the potential effect of encapsulated nanothermite on the characteristics and thermo-kinetic features of double base...
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Preparation and Properties of Nitrocellulose/Viton Based Nano Energetic by Direct Writing
Direct writing technology is a promising approach for the preparation of reactive materials. The polymer binder provides a mechanically stable,...
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Perfluorosulfonic Acid Ionomer Based Reactive Materials: Preparation and Performance Evaluation
Fluoropolymer based reactive materials (FRM) have huge potential in propellant, thermobaric ammunition and damage augmentation applications due to...
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Soild-state decomposition mechanisms with conversion extent for ammonium percholorate catalyzed with nanothermite particles
Colloidal ferric oxide/aluminum nanothermite mixture was incorporated into ammonium percholorate (AP). Nanothermite particles experienced an increase...
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Investigation on incompatible hazards of nitrocellulose mixed with three types of copper compounds
To study the effect of copper compounds on nitrocellulose (NC) thermal decomposition behaviour, Cu 2 O, CuCl 2 , and CuCl with a 10% mass fraction were...
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Synthesis of Ni nanopowders with cauliflower-like shapes and their catalytic property on the thermal decomposition of ammonium perchlorate
The study aims to synthesize Ni nanopowders by a facile method and understand the influence of Ni nanopowders on ammonium perchlorate (AP) thermal...
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Preparation and characterization of the Al/Fe2O3/RDX/NC nanocomposites by electrospray
In this study, an advanced electrospray process was successfully used to fabricate aluminum nanopowders (Al)/iron oxide nanopowders (Fe 2 O 3 )/hexahydro-...
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The enhanced catalytic decomposition behaviors of RDX by using porous activated carbon loaded with nanosized metal oxides
The nano-sized metal oxides (MOs) as combustion catalysts have been widely employed in solid rocket propellants, but the functionality of these...
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The Impact of Metastable Intermolrecular Nanocomposite Particles on Kinetic Decomposition of Heterocyclic Nitramines Using Advanced SolidâPhase Decomposition Models
Surface oxygen of oxide catalyst has low coordination number; they are negatively charged. Surface oxygen can act active site for decomposition of...
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Influence of Heating Modes of Compacted Samples from Nickel Powders with Nanosized Particles on Their Interaction with Air
AbstractIn this paper, we study compact samples of pyrophoric nickel powders with the average particle size of 85 nm, obtained by the...
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Studies on thermokinetic and reactive mechanism of graphdiyne-based NC composite via multi isoconversional methods and model reconstruction
In this work, graphdiyne (GDY) is used for the first time as the catalyst for the pyrolysis process of nitrocellulose (NC). By DSC and TG-IR-MS...
