含铝炸药爆压及能量释放过程的研究

利用有机玻璃法计算了不同配方的含铝炸药的爆压，并根据有机玻璃中冲击波的传播轨迹分析比较了不同含铝炸药的能量释放过程。结果表明，RDX/APP比例一定时，铝含量增加，含铝炸药的爆压减小，后期释放的能量增加。铝含量一定时，随RDX/AP比值的增大，含铝炸药的爆压增加，后期释放的能量基本一致。

The Research of Effective Pressure and Energy-released Process of Al-containing Explosives

The effective pressure of various Al-containing explosives was calculated by PMMA method. Through the track of shock in PMMA,we analyzed and compared the energy-released process of various Al-containing explosives. The results indicated that when the ratio of RDX/AP kept constant,as aluminium content increased,the effective pressure of Al-containing explosives decreased at shock front and at the later stage the energy-released increased. When aluminium content kept constant,as the ratio of RDX/AP increased,the effective pressure of Al-containing explosives increased and at the later stage the energy-released almost reached consistent.