Abstract
In this paper, the quasi-static mechanical behaviors of particle reinforced aluminum/polytetrafluoroethylene (Al/PTFE) reactive composites are studied. The mechanical behaviors of composites with the volume fraction of 30% W, WC, SiC and SiO2 respectively are compared by the quasi-static compression test, and the failure mechanism is analyzed. Test results show that SiC/SiO2 particle reinforced composites show better toughness, while W/WC particle reinforced composites show more brittleness. The failure mechanism analysis indicates that the failure of particle reinforced composites is mainly caused by matrix fracture and particle spalling from the matrix.
| Original language | English |
|---|---|
| Article number | 022019 |
| Journal | Journal of Physics: Conference Series |
| Volume | 1507 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 7 Jul 2020 |
| Event | 2nd Spring International Conference on Defence Technology, ICDT 2020 - Nanjing, China Duration: 20 Apr 2020 → 24 Apr 2020 |
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