5,5'-偶氮四唑过渡金属含能配合物对RDX和HMX热分解行为的影响

摘要

The effects of five transition metal 5,5'-azoterazolate energetic complexes MATZ( H2O)n (M= Mn,Ni, Zn,n = 6。M=Co.Pb,n=3。ATZ = 5,5'-azoterazolate)act on the thermal decomposition behaviors of RDX and HMX were investigated with DSC technique. The thermal behaviours of pure RDX and HMX, and binary mixture were evaluated using characteristic parameters,such as maximum decomposition peak temperature and critical temperature of thermal explosion. Results showed that the effect of the complexes to RDX was notable to that of HMX,the thermal decomposition behavior of mixture was similar to that of RDX and HMX,and the characteristic parameters of RDX and HMX were influenced by the decomposition of complex.%用DSC研究了5种5,5'-偶氮四唑过渡金属配合物MATZ(H2O)n(M=Mn,Ni,Zn,n=6fM=Co,Pb,n=3；ATZ=5,5'-偶氮四唑离子)对RDX和HMX热分解行为的影响.用分解峰温、热爆炸临界温度等特征参数评价了含配合物的二元混合物与纯组分的热分解行为.结果表明,配合物对RDX的影响大于对HMX的.含配合物的二元混合物的热分解行为与纯组分的热分解行为类似,配合物的分解影响了RDX和HMX的热分解特征参数.