硝基甲烷-铅合金组合式平面波透镜研制  

Design of Plane-wave Lens Utilizing Nitromethane and Lead

作　　者：金柯[1] 周显明[1] 刘晓海[1] 习锋[1] 

机构地区：[1]中国工程物理研究院流体物理研究所

出　　处：《含能材料》2005年第2期121-123,i004,共4页Chinese Journal of Energetic Materials

基　　金：中国工程物理研究院重大基金(2002Z01041)

摘　　要：设计了硝基甲烷作为主发炸药,铅锡锑合金作为整形器的简易平面波透镜。通过调节起爆点高度,调整平面波透镜输出波形。实验表明,硝基甲烷铅锡锑合金组合式平面波透镜的输出波形差在50mm范围内小于20ns,并具有较好的轴对称性。A simple plane-wave lens, using lead wave shaper and nitromethane donor explosive, has been designed. The arrival time deviation of wave front of plane-wave lens is controled by adjusting the height of initial explosion point. The experimental results show that the arrival time deviation of wave front of plane-wave lens designed in this subject is less than 20 ns within 50 mm diameter and have good symmetry.

关 键 词：爆炸力学 平面波透镜 硝基甲烷 铅锡锑 

分 类 号：TH74[机械工程—光学工程]