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国际能源材料和化学驱动期刊
ESCI SJR: 0.149 SNIP: 0.16 CiteScore™: 0.29

ISSN 打印: 2150-766X
ISSN 在线: 2150-7678

国际能源材料和化学驱动期刊

DOI: 10.1615/IntJEnergeticMaterialsChemProp.v8.i4.30
pages 291-307

ACTIVATED METAL POWDERS AS POTENTIAL ENERGETIC MATERIALS

Valery Rosenband
Faculty of Aerospace Engineering, Technion- Israel Institute of Technology, Haifa 32000, Israel
Alon Gany
Sylvia and David IA Fine Rocket Propulsion Center and the Aerothermodynamics Lab, Faculty of Aerospace Engineering, Technion – Israel Institute of Technology, Haifa, 3200003, Israel

ABSTRACT

The need for advanced energetic materials has grown rapidly in recent years. There is an interest in low cost technologies of higher performance novel energetic materials, in particular synthesis of energetic ingredients for explosive, propellant, and pyrotechnic applications. Some examples of areas of interest include nano-sized energetic metals and activated metal powders. There are many advantages of incorporating activated metal powders, including nano-sized metal powders, into fuels, propellants, and pyrotechnic compositions. Some advantages include shorter ignition delay and burn times and enhanced heat-transfer rates from the surface area. This paper presents some results regarding processing and characterization of activated and nano-sized metal powders.

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