NEPE含能组份冲击响应细观对比分析

Mesoscopic Research on Impact Response Comparison of NEPE Energy Components

制备NEPE含能组分AP(III)、AP(IV)、HMX(200目筛下物)、HMX(6)、RDX(5)、RDX(7)粉体样品,通过落锤仪对样品进行落锤冲击实验,并对冲击前样品和冲击过程中具有典型现象的样品做电镜扫描观测,对比冲击前后样品细观层次上的变化,分析各类型样品受冲击载荷后细观层次上的响应。

To observe the typical changes of the samples before and after the impact by scanning electron microscopy, and analyze the mesoscopic changes, the NEPE energy components AP（ Ⅲ ）, AP（ 1V ）, HMX （200 mesh）, HMX（6）, RDX（5）, RDX（7）are prepared, and the drop impact test is conducted. At the same time, the mesoscopic impact response of all kinds of the samples are analyzed.