Research Article
Increasing Bending Strength of Porcelain Stoneware via Pseudoboehmite Additions
Table 3
Analysis of variance of Young’s modulus and Vickers microhardness.
| Young’s modulus | Vickers microhardness | Factor | SS | df | MS | | | Factor | SS | df | MS | | |
| Temperature L + Q | 679.92 | 2.00 | 339.96 | 26.71 | 0.00 | Temperature L + Q | 0.34 | 2.00 | 0.17 | 1.58 | 0.31 | PB (%) L + Q | 145.48 | 2.00 | 72.74 | 5.72 | 0.07 | PB (%) L + Q | 0.09 | 2.00 | 0.04 | 0.42 | 0.69 | Error | 50.90 | 4.00 | 12.73 | | | Error | 0.43 | 4.00 | 0.11 | | |
| Total | 876.30 | 8.00 | | | | Total | 0.86 | 8.00 | | | |
|
|