Table 3 Phase composition
Temperature, °C | Phase, % | ||
---|---|---|---|
Y2SiAlON5 | Si5AlON7 | α-Si3N4 | |
25 | 2.3 | 71.5 | 26.2 |
500 | 2.1 | 72.3 | 25.6 |
1000 | 2.1 | 72.7 | 25.2 |
1250 | 2.1 | 71.5 | 26.4 |
1450 | 2.5 | 64.1 | 33.4 |
1550 | 2.3 | 68.4 | 29.3 |
Temperature, °C | Phase, % | ||
---|---|---|---|
Y2SiAlON5 | Si5AlON7 | α-Si3N4 | |
25 | 2.3 | 71.5 | 26.2 |
500 | 2.1 | 72.3 | 25.6 |
1000 | 2.1 | 72.7 | 25.2 |
1250 | 2.1 | 71.5 | 26.4 |
1450 | 2.5 | 64.1 | 33.4 |
1550 | 2.3 | 68.4 | 29.3 |