Research on detonation driving performance of coaxial dual charge with metal interlayer

摘要：

　　The charge samples with same composite and shape with and without the aluminum interlayer were prepared according to the designated inner/outer composite charge.The expansion process of aluminum interlayer was determined by X-ray technology;the high speed scanning method and cylinder test were used to compare the difference of the driving ability between the two charges.The results show that the detonation wave does not change obviously because of the similar impedance.The detonation products of inner and outer charges can be divided by the interlayer when the relative specific volume is below 3.0.However, the driving ability is not affected and the ratio of the specific kinetic energy of the two charges is gradually close to the ratio of the two effective charging mass.

关键词： Composite charge Metal interlayer Cylinder test Driving ability X-ray photographic

作者: Tao ZHOU Biao-biao LI Fei SHEN Hui WANG

作者单位: Xian Modern Chemistry Research Institute, Xian, Shaanxi, China

会议类型: 国际会议

会议名称: 2018 International Conference on Defence Technology (2018国际防务技术会议)

会议地点: 北京

会议语种:英文

页码: 593-596

在线出版日期: 2018-10-21（万方平台首次上网日期，不代表论文的发表时间）