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纳米铝热剂作为一类高能、钝感的新型含能材料,具有较高的燃烧效率、较快的能量释放速率及较好的安全性能等特点,在火炸药、火箭推进剂等领域有广泛的应用前景。在系统地调研和整理国外最新相关资料的基础上,介绍了国外纳米铝热剂技术的研制现状与技术发展水平。根据目前的发展状况,预测了纳米铝热剂将成为提高火炸药性能与安全性的重要途径。
As a new kind of energetic and insensitive energetic material, nanoaluminum has high combustion efficiency, faster energy release rate and better safety performance. It is widely used in the fields of explosives and explosives, rocket propellants, etc. The application prospects. On the basis of systematically investigating and sorting out the latest relevant information in foreign countries, the present situation and technological development level of foreign aluminum thermite technology are introduced. According to the current development, it is predicted that the nano-thermite will become an important way to improve the performance and safety of explosives and explosives.