Reconnoitring Wear Resistance and Mechanical Strengths of AA8111/B₄C/ZrO₂ Nanocomposite through Taguchi Route

Table 9

Analysis of variance for ultimate tensile stress analysis.

Source	DF	Seq SS	Contribution	Adjusted sum of squares	Adjusted mean square	value	value
Regression	4	7614	80.64%	7614	1903.5	11.45	0.001
Reinforcement (%)	1	2232	23.64%	2232	2232.4	13.43	0.004
Stir speed (rpm)	1	2337	24.75%	2337	2337.1	14.06	0.003
Stir time (min)	1	1859	19.68%	1859	1858.6	11.18	0.007
Melting temperature (°C)	1	1186	12.56%	1186	1185.8	7.13	0.022
Error	11	1828	19.36%	1828	166.2
Total	15	9442	100.00%