Abstract
Flexural behavior of three dimensional carbon/carbon composites (3DC/C composites) was researched using a three-point bend test, and the influence of density and braided structures on the mechanical properties and fracture modes was analysed. The results show that the density has a great impact on the strength and the modulus, and the fracture modes of 3DC/C composites change from shearing failure to tensile breakage with the increase of densification degree.
| Original language | English |
|---|---|
| Pages (from-to) | 54-57 |
| Number of pages | 4 |
| Journal | Cailiao Gongcheng/Journal of Materials Engineering |
| Issue number | 6 |
| State | Published - Jun 2006 |
Keywords
- 3DC/C composite
- Flexural fracture characteristic
- Microstructure