【摘要】 研究了以四乙酰基二甲酰基六氮杂异伍兹烷(TADFIW)和四乙酰基二苄基六氮杂异伍兹烷(TADB IW)为硝解基质,经过硝解和转晶得到-εHNIW的热分解动力学参量和撞击感度,用电子扫描显微镜拍摄了ε-HNIW的晶体外貌。结果表明,两种-εHNIW的晶体外形相近,热分解动力学参量和撞击感度相同。这说明,两种-εHNIW样品的化学物理性质相同,虽然两种样品所含杂质不同,但对-εHNIW的热分解和撞击感度没有影响。更多还原

【Abstract】 ε-HNIW samples were prepared by nitrolysis of two chemicals tetraacetyldiformylhexazaisowurzetane（TADFIW） and（tetraacetyldibenzylhexazaisowurzetane）（TADWBIW） respectively.Thermal decomposition parameters and impact sensitivity(H₅₀) of the two kinds of HNIW samples were determined and SEM photographs were given.The test results show that thermal decomposition parameters and impact sensitivity(H₅₀) of the two samples are almost same,which（indicate） these samples have the same chemico-physical properties and the different impurities contained in ε-HNIW samples（mentioned） above do not affect chemico-physical properties of these samples greatly.更多还原