Dense and Cellular Zirconia Produced by Gel Casting with Agar: Preparation and High Temperature Characterization

Table 1

Total porosity and mean pore diameter on samples sintered at 1550°C for one (B65) or two hours (B68).

Sample	B65	B68
Total porosity (%)	6.82	0.47
Mean pore diameter (μm)	7.84	0.72