摘要
以Mg为燃烧剂、PTFE为氧化剂、αβ合金为添加剂,设计了一种Mg/αβ/PTFE新型红外诱饵剂,表征了诱饵剂的辐射特性,计算了燃烧产物,探讨了产物与辐射强度的关系。结果表明:辐射强度随着αβ合金用量增加而增大,随着PTFE用量增加而降低;辐射强度是βF、MgF2、αC、C几种主要产物共同作用的结果,其主要来源于βF和αC的贡献,环境压力的变化对红外诱饵剂燃烧产物的含量影响不大。
A new infrared decoy was designed using Mg as combustion agent,PTFE as oxidant andαβalloy as addictive.The radiation performance of decoy was measured,and the combustion products were calculated.The relationship between the products and the radiation intensity was analyzed.Results show that the radiation intensity is increased with the increase of alloy dosage,and decreased with the increase of oxidant dosage.The radiation intensity is the result of the co-actions ofβF、MgF2、αC and C,and it mainly come from the contributions ofβF andαC.The change of environmental pressure has little effects on the combustion products content of infrared decoy.
作者
金青君
吴昱
史红星
任秀娟
赵建锋
JIN Qing-jun;WU Yu;SHI Hong-xing;REN Xiu-juan;ZHAO Jian-feng(Research Institute of Chemical Defense,Academy of Military Sciences,Beijing,102205)
出处
《火工品》
CAS
CSCD
北大核心
2020年第3期41-44,I0003,共5页
Initiators & Pyrotechnics
关键词
红外诱饵剂
添加剂
辐射强度
燃烧产物
Infrared decoy
Addictive
Radiation intensity
Combustion products
