Statistical Model for the Mechanical Properties of Al-Cu-Mg-Ag Alloys at High Temperatures

Table 10

Analysis of variance (ANOVA) results of ultimate tensile strength for the high-temperature study.

Source	DF	Adj. SS	Adj. MS	-value	value
Model	6	48921.4	8153.6	21.65	0
Linear	4	44883.8	11221	29.8	0
	1	1	1	0	0.961
	1	26219.7	26219.7	69.64	0
	1	16725	16725	44.42	0
	1	1938.2	1938.2	5.15	0.049
2-way interactions	2	4037.6	2018.8	5.36	0.029
	1	1951.4	1951.4	5.18	0.049
	1	2086.2	2086.2	5.54	0.043
Error	9	3388.7	376.5
Total	15	52310.2