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利用快速热裂解原位反应池 (气体原位反应池 ) /快速扫描傅里叶变换红外光谱 (RSFT IR)和固体原位反应池 /RSFT IR联用装置 ,实时测定了NEPE推进剂粘合剂气相及凝聚相热裂解产物 ,研究获得了在线性升温条件下NEPE推进剂粘合剂的热分解特征 ,并讨论了其热分解机理。
Using rapid pyrolysis in situ reaction cell (GC / MS) / rapid scanning Fourier transform infrared spectroscopy (RSFT IR) and solid in situ reaction cell / RSFT IR combined device, NEPE propellant adhesive Gas phase and coalescence phase pyrolysis products were studied. The thermal decomposition characteristics of NEPE propellant binder were obtained under the condition of linear temperature rising. The thermal decomposition mechanism was also discussed.