Table 3 Sintering mechanisms, parameters n and activation energies Q of investigated nanopowders
From: The Effect of a Small Amount SiO2 on Sintering Kinetics of Tetragonal Zirconia Nanopowders
No. | Nanopowders | n | Q (kJ/mol) | Sintering mechanism |
|---|---|---|---|---|
1 | 3Y-TZP | 1/2 | 667 | VD |
2 | 4PM- 3Y-TZP | 1/2 | 747 | VD |
3 | 8PM- 3Y-TZP | 1/3 | 804 | GBD |
4 | 3Y-TZP-0.2 wt % SiO2 | 1/3 | 830 | GBD |
5 | 4PMM-3Y-TZP-0.2 wt % SiO2 | 1/2 | 680 | VD |
6 | 8PMM-3Y-TZP-0.2 wt % SiO2 | 1/2 | 589 | VD |