提高硼粉的爆炸反应性研究

Research on Improvement in Boron Reactivity by Explosion

为了有效提高含硼炸药的爆轰能量,基于影响硼粉反应性的因素,通过选择粒度及纯度、添加活泼金属、制备含硼储氢合金、使用含氟粘结剂等技术手段,改善了爆炸过程中硼粉的氧化,提高了硼粉的爆炸反应性。水下爆炸试验结果表明,上述技术途径均能有效提高含硼炸药的爆轰能量释放。

In order to improve the detonation energy of explosive, based on the factors affecting boron-reactivity in explosion, through selecting particle size and purity, adding reactive metal, preparing hydrogen-alloy containing boron, using fluorine-binder, the boron-oxidation and reactivity during explosion was improved. The under-water explosion results show that, detonation energy output of boron-explosive can be effectively increased by above ways.