摘要
A pair of pressed combined CL-20-based and JO-8(HMX-based)explosives are selected to investigate the improvements in the explosion driving performance by using more powerful explosive. This paper presents the test results of detonation velocity, detonation pressure and Gurney coefficient from devices loaded by CL-20-based explosive and JO-8, respectively. Enhanced warhead performance has been demonstrated in static experiments of prefabricated fragment warhead and shaped charge. The results show that the fragment velocity (kinetic energy) driven by CL-20-based explosive is 5.1%-7.3% (10.5%-15.1%) higher than that driven by JO-8. The penetration of shaped charge loaded by CL-20-based explosive is 3.2%-12.6% larger than that loaded by JO-8.
| 投稿的翻译标题 | Comparative Experimental Study on Explosion Driving Performance of typical CL-20- and HMX-based Pressed Explosives |
|---|---|
| 源语言 | 繁体中文 |
| 页（从-至） | 332-337 |
| 页数 | 6 |
| 期刊 | Hanneng Cailiao/Chinese Journal of Energetic Materials |
| 卷 | 29 |
| 期 | 4 |
| DOI | |
| 出版状态 | 已出版 - 25 4月 2021 |
关键词
- CL-20-based explosive
- Detonation properties
- Fragment driving
- HMX-based explosive
- Shaped charge