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	𝐹	𝑃	Factor	SS	df	MS	𝐹	𝑃
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