Abstract
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.
| Translated title of the contribution | Optimal Configuration Sequence of Steel, Ceramic and UHMWPE Fiber Laminates for the Anti-Fragment Penetration |
|---|---|
| Original language | Chinese (Traditional) |
| Pages (from-to) | 786-791 |
| Number of pages | 6 |
| Journal | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| Volume | 38 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 1 Aug 2018 |