Optimization of Stir-Squeeze Casting Parameters to Analyze the Mechanical Properties of Al7475/B4C/Al₂O₃/TiB2 Hybrid Composites by the Taguchi Method

Table 6

Analysis of variance-TS.

Sources	Df	Seq-SS	Adj-MS	F	P	Contribution (%)
SD	3	2392	797.5	12.00	0.0292	13.6
ME	3	2137	712.4	11.79	0.0323	12.16
SE	3	4996	1665.5	44.18	0.0135	28.4
RT	3	6848	2282.7	55.73	0.0093	38.9
Residual error	3	1196	398.7			6.94
Total	15	17570