用瞬态脉冲试验研究射频试验后电火工品的性能变化  

Investigation on the Performance Variation of Electric Explosive Devices (EEDs) Experienced RF Injection with Transient Pulse Test

作　　者：周彬[1] 秦志春[1] 陈西武[1] 徐振相[1] 

机构地区：[1]南京理工大学化工学院,江苏南京210094

出　　处：《火工品》2007年第6期21-24,共4页Initiators & Pyrotechnics

摘　　要：介绍了瞬态脉冲试验原理,利用瞬态脉冲试验研究了电火工品经过射频作用后发火性能的变化,发火试验的结果说明:射频试验功率越大,温升越高,火工品的平均发火作用时间就越长。研究结果表明瞬态脉冲试验能够反映电火工品受射频能量作用后的性能变化。The principle of transient pulse test has been proposed and the performance variation of electric explosive devices（EEDs） experienced radio frequency （RF） injection has been investigated. It has been observed that, when the employed RF power is larger, the temperature rise of the EEDs is higher and the function time of the EEDs is longer. The experimental results have showed that transient pulse test can reflect the performance change of EEDs experienced RF injection.

关 键 词：瞬态脉冲试验 射频试验 电火工品 桥丝 

分 类 号：TJ450.6[兵器科学与技术—火炮、自动武器与弹药工程]