Effect of metal explosion foil on results of flyer initiating explosives

被引：0

作者：

Tan, YX ^{[1
]}

Wang, YX ^{[1
]}

Tan, LX ^{[1
]}

机构：

[1] N Univ China, Environm & Safety Engn Dept, Taiyuan 030051, Shanxi, Peoples R China

来源：

Theory and Practice of Energetic Materials, Vol 6 | 2005年

关键词：

metal explosion foil; flyer; explosion; initiating explosive;

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The initiating system using electrically exploded metal foils to accelerate small flyer can make the velocities of flyer to 4-5 000 m/s. The flyer can provide a high impact pressure to initiate explosives. Metal foil is an important element in the system of flyer initiating explosive. The time of metal foil explosion is about 1-2 mu s. When conduct time is long, the metal foil can't explosion and it will only be melt as a fuse. In order to ensure the work of metal foil normally, the metal foil thickness can be selected as 5 gm, the length and width of metal foil is 1 mmx 1 mm. By experimental testing, it is found that the time of metal foil damaged is 1.8 mu s and can meet the need of flyer initiating system.

引用

页码：598 / 602

页数：5