高温相变材料对红外诱饵剂性能的影响  

Effect of High-Temperature Phase Change Material on the Performance of Infrared Decoy

作　　者：伍婷婷[1] 陈昕[1] 韩爱军[1] 叶明泉[1] 赵敏春[1] 

机构地区：[1]南京理工大学化工学院,江苏南京210094

出　　处：《光谱学与光谱分析》2013年第10期2651-2654,共4页Spectroscopy and Spectral Analysis

基　　金：国家部委科研项目(40406010201)资助

摘　　要：研究了相变材料对常规红外诱饵药剂燃烧性能及红外辐射特性的影响。选择的八种高温相变材料中有三种材料在3～5μm或8～14μm波段内能不降低红外诱饵的红外辐射特性,而延长了红外诱饵的持续燃烧时间,降低了药柱的燃速,从而延长红外诱饵有效干扰时间。结果表明高温相变材料可作为一种有效的功能添加剂加入红外诱饵。The impact of the high-temperature phase change material on conventional infrared decoy＇s combustion performance and infrared radiation characteristics was studied. The selected high-temperature phase change materials did not reduce infrared radiation in the 3-5μm or 8-14μm hand of infrared decoy, while extended the burning time, and reduced the burning rate of the grain, thus prolonged the effective interference time of IR decoy. The results show the phase change material is effective in- frared decoy functional additives.

关 键 词：相变材料 红外诱饵 红外辐射 燃烧时间 

分 类 号：TN976[电子电信—信号与信息处理] TB34[电子电信—信息与通信工程]