【摘要】 利用密闭爆发器实验 ,对不同长度和含量碳纤维的无壳弹发射药进行测试 ,比较其陡度( dp/dt)数值和压力～时间加入曲线 ,得到了较佳的碳纤维长度和含量 .实验结果表明 ,适当长度和含量的碳纤维能在一定程度上改善无壳弹发射药的燃烧性能更多还原

【Abstract】 By means of the closed bomb, the performances of caseless ammunition with different lengthand percentage were measured. By comparing the dp/dt value with the curre of the pressure and time, the more suitable length and percentage of carbon fiber was obtained. According to the results, we know that adding suitable carbon fiber in the caseless ammunition can improve the combustion properties to a certain degree.更多还原