Research Article
Mullite Reinforced SiC/Al2O3 Composites Prepared by Microwave Sintering Based on Green Manufacturing
Table. 3
Flexural strength retention of samples under different thermal shock cycles.
| | Composites | Flexural strength retention, /% | Flexural strength retention, /% | Flexural strength retention, /% | Flexural strength retention, /% |
| | SiC (1 μm)/Al2O3 | 100 | 53 | 23 | 20 | | SiC (5 μm)/Al2O3 | 100 | 60 | 30 | 27 | | SiC (50 μm)/Al2O3 | 100 | 56 | 29 | 26 | | SiC (125 μm)/Al2O3 | 100 | 48 | 28 | 24 |
|
|
