摘要
为了研究发射药的燃烧性能,利用全波段辐射计分别对单基、双基和改性双基发射药的燃烧光谱进行了测试。得到了3种发射药的燃烧光谱分布以及可见光和近红外的辐射强度;与单基和双基发射药相比,改性双基发射药在近红外波段辐射强度较小,因而燃烧温度也低,可降低对火炮身管的烧蚀;提出了可将燃烧光谱分析用于药剂鉴定的方法。
The combustion spectrums of single base, double base and modified double base propellants are measured with the whole-band radiometer in order to research the combustion performance. The combustion spectrums and radiation intensities of the visible light and near infrared are obtained by the test and calculation. The radiation intensity of modified double base propellant in near infrared region is lower than that of single base and double base propellant, so the combustion temperature of modified double propellant is lower and the ablation of the combustion for gun barrel decreases. It is suggested that the combustion spectrum can be used in identification of compositions.
出处
《光电技术应用》
2011年第4期86-88,共3页
Electro-Optic Technology Application
关键词
发射药
燃烧光谱
辐射强度
propellant
combustion spectrum
radiation intensity
