Tuning Energetic Material Reactivity Using Surface Functionalization of Aluminum Fuels
نویسندگان
چکیده
searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggesstions for reducing this burden, to Washington Headquarters Services, Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington VA, 22202-4302. Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to any oenalty for failing to comply with a collection of information if it does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS.
منابع مشابه
Fast Reacting Nano-Composite Energetic Materials: Synthesis and Combustion Characterization
Fast Reacting Nano-Composite Energetic Materials: Synthesis and Combustion Characterization Report Title Energetic composites are mixtures of solid fuel and oxidizer particles that when combined offer higher calorific output than monomolecular explosives. The composites traditionally deliver energy as diffusion limited reactions and thus their power available from reaction is much smaller than ...
متن کاملAn aerosol rapid compression machine for studying energetic-nanoparticle-enhanced combustion of liquid fuels
The use of energetic nanoparticles offers a promising means of adjusting the reactivity of liquid fuels for enhanced combustion stability in next generation propulsion systems. This work outlines the development of a novel aerosol rapid compression machine (RCM) for studying the impact of energetic nanoparticles on reducing the ignition delay of liquid fuels, and a proof-of-concept demonstratio...
متن کاملCOMBUSTION PERFORMANCE OF Ni-COATED AND UNCOATED HIGH ENERGETIC ALUMINUM NANOPARTICLES
High energetic aluminum nanoparticles are mainly used as additive in solid rocket propellants. However, fabrication of these aluminized energetic materials is associated with decreasing the burning rate of propellants due to problems such as oxidation and agglomeration of nanoparticles. In this study, to improve combustion performance of aluminum nanoparticles, coating by metallic Ni shell...
متن کاملپوششدهی پودر آلومینیم به منظور غیرحساس سازی و کاربرد در محیطهای آبی (علمی-پژوهشی)
In the last decade, superfine powders of metals synthesized by several methods have become widely used in a number of different fields of material science. Superfine aluminum powders (SFAPs) have a broad application in energetic formulations. Aluminum powders have a high combustion enthalpy, which is why they are widely used in propellants, explosives and pyrotechnics. The decrease in the size ...
متن کاملمطالعه تجربی اثر پودر آلومینیوم نانو ساختار بر خواص یک PBX پایه HMX
Aluminum powder is a common ingredient in energetic materials. Reactivity of this metal can be improved by reducing the particle size, due to their larger surface/volume ratio. In this research, the effects of using nano-structured aluminum powder investigated on physical, thermal, mechanical and explosive characteristics of an HMX-based PBX. The results indicated that the experimental density ...
متن کامل