CL-20/HMX共晶含能材料研究进展

含能材料共晶化是获得高能低感含能材料的重要途径，不同含能材料形成共晶可以有效改善含能材料的氧平衡及感度，提高其爆热、作功能力及安全性等性能。CL-20/HMX共晶含能材料是高能低感共晶含能材料的代表，CL-20/HMX共晶既保留了CL-20的能量水平又降低了CL-20的感度，是解决CL-20应用问题的有效途径。本文通过对比CL-20/HMX共晶与CL-20及HMX性能上的差异，说明了CL-20/HMX共晶研究的必要性，并从CL-20/HMX共晶的制备方法、形成机制、性能及应用方面，综述了CL-20/HMX共晶研究的最新进展。重点对比了CL-20/HMX共晶制备方法的优劣，总结了CL-20/HMX共晶形成机制，分析了不同制备方法获得的CL-20/HMX共晶性能差异，评述了CL-20/HMX共晶的发展现状及应用前景。

Research Progress of CL-20/HMX Cocrystal Energetic Materials

Cocrystal is an important way to obtain high energy and insensitivity energetic materials, the oxygen balance, sensitivity, detonation heat, explosive power and security of energetic materials could be improved by the formation of cocrystal. CL-20/HMX cocrystal is the representative of high energy and insensitivity cocrystal energetic materials. Compared with CL-20, the energy level of CL-20/HMX cocrystal is similar while the sensitivity of CL-20/HMX is greatly reduced. In this paper, the necessity of the study of CL-20/HMX cocrystal was explained by compare the properties of CL-20/HMX cocrystal with CL-20 and HMX, and the latest research progress of CL-20/HMX cocrystal was summarized from the aspects of preparation methods, formation mechanism, performance and application. The advantages and disadvantages of the preparation methods of CL-20/HMX cocrystal were compared, the formation mechanism of CL-20/HMX cocrystal was summarized, and the properties of CL-20/HMX cocrystal prepared by different methods were analyzed. The developmend and application prospects of CL-20/HMX cocrystal were evaluated.