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

Table 8

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

Source	DF	Adj. SS	Adj. MS	-value	value
Model	4	38548	9637.1	23.73	0
Linear	3	35008	11669.4	28.74	0
	1	16129	16129	39.72	0
	1	17030	17030.2	41.94	0
	1	1849	1849	4.55	0.056
2-way interactions	1	3540	3540.2	8.72	0.013
	1	3540	3540.2	8.72	0.013
Error	11	4467	406
Total	15	43015