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金属化含能材料因金属与含能材料的分解产物发生二次反应释放出大量的热,在炸药、推进剂、发动机的燃料等领域广泛应用。阐述了镁、铝、硼等金属化含能材料中金属和含能材料的反应特性研究及其应用前景。今后应加强基础理论研究,研究金属化含能材料中金属的钝化机理、钝化层的形成对含能材料反应的影响,获得其能量释放的时间-空间分布,为金属化含能材料的应用提供科学依据。
Metalized energetic materials release a large amount of heat due to the secondary reaction between the metal and the decomposition products of the energetic materials, and are widely used in the fields of explosives, propellants and engine fuels. The reaction characteristics of metals and energetic materials in metallized energetic materials, such as magnesium, aluminum and boron, and their application prospects are expounded. In the future, we should strengthen the basic theoretical research to study the passivation mechanism of metal in the metalized energetic materials, the influence of the formation of the passivation layer on the reaction of the energetic material, and obtain the time-space distribution of its energy release for the metalized energetic material Application provides a scientific basis.