Investigation of Pyrotechnic Charges for Base Bleed ProjectilesSiniša Pašagić
This paper shows the examination results of pyrotechnic compositions for the production of gas generator pyrotechnic charges based on an organic fuel-lactose and a metal powder-magnesium. The mixture ingredients were optimized to emphasize the influence of the composition on its functional characteristics and its ability to obtain desired effects of pyrotechnic charge properties (linear velocity, energetic potential, induction time and combustion product pressure). The examination results were compared, thus giving the information crucial for the determination of benefits/disadvantages of different fuel types. Key words: pyrotechnical mixture, gas generator, artillery projectile, magnesium, lactose, ascorbic acid, sorbitol, drag coefficient, test results.
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