含硼炸药中的硼粉具有较高的热值，但点火和燃烧性能较差，改善硼粉的燃烧性能，对提高炸药的能量输出和毁伤效应具有重要意义。本项目选择金属储氢材料改善硼粉的燃烧性能，金属储氢材料在冲击波加载下存在放氢反应，氢气氧化生成的水蒸气和金属储氢材料的高燃烧热可促进硼颗粒表面氧化膜的脱落。据此设计和制备以HMX为基，含有金属储氢材料、硼、高氯酸铵、粘结剂和钝感剂的含硼炸药。采用激光加载冲击波和纳秒时间分辨拉曼光谱技术在分子水平上探究炸药的起爆反应历程；使用任意反射面位移干涉测速系统（DISAR）解析炸药的爆轰反应区结构；利用水下爆炸和密闭空间爆炸试验获得炸药的能量输出结构。通过以上研究，获得作功能力和爆炸威力较好的含硼炸药配方；在微观尺度上建立炸药的爆炸反应机理，深入理解爆炸反应的顺序和时间等基本化学问题；并在宏观尺度上获得其能量输出结构，为研制性能优良的高威力金属化炸药积累技术基础。

The boron powder in boron-containing explosives has a higher combustion heat, but has poor properties of ignition and combustion. Improving the combustion properties of boron powders has an important significance to enhance the energy output and damage effect of boron-containing explosives. In this project, the metal hydrogen storage materials will be added to improve the combustion properties of boron powders. Metal hydrogen storage materials exist hydrogen desorption reaction when compressed by shock waves, the water vapor oxidized from hydrogen and the high combustion heat released from metal hydrogen storage materials could boost the vaporization of the oxide film surrounding boron particle. Thus, a new HMX-based explosive containing metal hydrogen storage material, boron, ammonium perchlorate, binder and phlegmatizer will be developed. Laser-driven shock waves and nanosecond time-resolved Raman spectroscopy will be used to study the initiating reaction mechanism of explosives at molecular level. Displacement interferometer system for any reflector (DISAR) will be used to analyze the detonation reaction zone structure of explosives. Underwater explosion and enclosed space explosion tests will be used to acquire the energy output structure of explosives. Depending on all above studies, a formulation of boron-contained explosives with high performance of work capability and explosion power will be gained. And the explosion mechanism of explosives will be established at microscale, which will help us to understand the basic chemical problems, such as the reaction sequence and duration in explosion. Finally, the energy output structure of explosives will be got at macroscale, which will provide a theoretical basis for the development of high-performance metalized explosives with high explosion power.