Zr、Mg系烟火剂发光光谱特性研究  

Characteristic Emission Spectra of Zirconium Base and Magnesium Base Pyrotechnic Composites

作　　者：朱长星[1] 叶迎华[1] 沈瑞琪[1] 项汛[1] 

机构地区：[1]南京理工大学化工学院,江苏南京210094

出　　处：《含能材料》2005年第2期118-120,i004,共4页Chinese Journal of Energetic Materials

摘　　要：采用光谱辐射计对Zr、Mg系烟火剂光谱辐射特征进行了测试,得到了火焰发光光谱图。通过比较各谱图,分析了Zr、Mg对烟火药剂可见光及近红外光输出的影响,研究结果表明,Mg系烟火剂可见光输出效率较高,Zr系烟火剂能够输出高强度近红外光。The characteristic emission spectra of pyrotechnic composites containing zirconium and magnesium were recorded by a spectrograph. The difference of flame emission spectrum and effects of zirconium and magnesium on visible light and near infrared sections of spectrum were analyzed. The results show that the spectral intensity of visible spectrum is higher for Mg base composite, but the spectral intensity of near infrared spectrum is stronger for Zr base composite.

关 键 词：烟火学 铝系 镁系 发光光谱 

分 类 号：TQ567.3[化学工程—炸药化工] TQ560.71