Table 1 Chemical composition of the starting materials
From: Microstructure of Spark Plasma-Sintered Silicon Nitride Ceramics
Si3N4, wt% | Al2O3 wt% | Y2O3 wt% | Holding time, min |
---|---|---|---|
85 | 9 | 6 | 10 |
From: Microstructure of Spark Plasma-Sintered Silicon Nitride Ceramics
Si3N4, wt% | Al2O3 wt% | Y2O3 wt% | Holding time, min |
---|---|---|---|
85 | 9 | 6 | 10 |