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Sintering conditions and relative density of self-healing ceramics containing various SiC healing agents.
| Sintering conditions |
|||||||
|---|---|---|---|---|---|---|---|
| Materials | Method | Temperature (oC) | Pressure (MPa) | Holding time (h) | Atmosphere | Relative density (%) | Refs. |
| SiC | - | - | - | - | - | 99.3 | Commercial SC-211 [60] |
| AS30P | Hot-press | 1750 | 40 | 1 | Ar | - | [1] |
| AS30P | Hot-press | 1750 | 40 | 1 | Ar | > 98 | [21] |
| AS30 W | Hot-press | 1850 | 40 | 1 | Ar | > 98 | [2,21] |
| AS15P | Hot-press | 1700 | 35 | 2 | N2 | 99.0 | [20] |
