摘要
The optimal configuration sequence for the anti-fragment penetration performance of steel, ceramic and UHMWPE fiber laminates was studied in this paper. With the same impact velocity, penetration tests of ballistic gun-propelled cylindrical fragments to 5 kinds of composite structures with the same areal density had been carried out to seek the optimal configuration sequence. The comparison of penetration effect between 5 kinds of composite structures showed that steel/UHMWPE composite structure is superior in ballistic resistance. Then, the specific energy absorption was calculated to compare the anti-penetration capability of steel/UHMWPE composite structure with Q235 steel. The results showed that the specific energy absorption of steel/ UHMWPE composite structure is 3.55 times as high as that of Q235 steel.
| 投稿的翻译标题 | Optimal Configuration Sequence of Steel, Ceramic and UHMWPE Fiber Laminates for the Anti-Fragment Penetration |
|---|---|
| 源语言 | 繁体中文 |
| 页（从-至） | 786-791 |
| 页数 | 6 |
| 期刊 | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| 卷 | 38 |
| 期 | 8 |
| DOI | |
| 出版状态 | 已出版 - 1 8月 2018 |
关键词
- Composite structure
- Fragment
- High-speed impact dynamics
- Penetration
- UHMWPE