1. School of Chemical Engineering,NUST, Nanjing 210094, China;2. College of Chemistry and Environmental Science, Nanjing Normal University,Nanjing 210097,China
The burning rate temperature sensitivity as w ell as thermal decomposit ion and combustion propert ies of hig h-energy nitramine propellant w hich contains NX are invest ig ated throug h closed bomb test and differential scanning calorimet ry analysis. T he result s show that NX can improve combust ion properties of the nitramine propellants and descrease their burning rate temperature sensit ivity.