| Summary: | 碩士 === 國防大學理工學院 === 化學工程碩士班 === 101 === In this study, the optimum formulations were simulated from NASA Code; andthen the composite modified double base propellants where prepared by solvent method which which have been developed for many years and have matured for production skikks. In order to promote the performance of the double base propellants, the domestic and international studies show that adding metal and solid fuel can enhance the combustion energy and affect the performance of the double base propellants.
The purpose of this research is to enhance the performance of the double base propellant by adding micro and nano-sized aluminum and RDX. Firstly, the reaction characteristics of the double base propellants containing the micro and nano-sized aluminum powders and solid fuel (RDX) will be measured using differential scanning calorimetry (DSC) and thermogravimetry (TGA), and the difference between their properties will be analyzed; and then the proper dispersed technique will be evaluated by using scanning electron microscope (SEM) to observe the dispersed effect of micro and nano-sized aluminum, RDX powders in the double base propellants. The above-mentioned research will contribute to the development of advanced double base propellants for military.
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