Kinetic studies of composite propellants by differential scanning calorimetry : Effect of heating rate and sample geometry |
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| Authors: | BeatrizBaña De Schor JorgeE Toni |
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| Institution: | Departamento de Quimica Aplicada, CITEFA, Min. de Defensa, V. Martelli, Pcia. Buenos Aires, 1603 Argentina |
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| Abstract: | Differential scanning calorimetry has been used to calculate some kinetic parameters of a typical composite solid propellant (PBAA based). The heating-rate affects the development of thermograms and also the apparent activation energy. Sample geometry has a definitive influence on thermograms and on sample ignition but seems to have no effect on activation energy calculations. |
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