【摘要】 为改善HMX(Cyclotetramethylenetetranitramine,奥克托今)炸药的细化效果,通过分析一般重结晶方法制备超细炸药粒子存在的缺陷,提出了一种基于化学结晶和机械冲击原理的微团化动态结晶超细化技术。分析了该方法的理论基础并探讨了微团化动态结晶超细化机理。应用此方法制备出了亚微米级(D50=0.40μm)的超细HMX炸药,其细化产品粒径小且粒度分布范围窄。更多还原

【Abstract】 The atomizing kinetic crystal method was used to enhance the ultrafine effect in HMX explosive. The HMX explosive consists of submicron particles with narrow size distribbution were obtained. The theoretical basis of the method was discussed.更多还原