Table 8 ANOVA table for SN ratio of UTS.

From: Effect of friction stir processing parameters on mechanical properties of different aluminum alloy plates

Source

DF

Adj

SS

Adj MS

F-

value

P-value

 

Material

2

351.84

175.92

346.65

0.000

Significant

Pin profile

2

3.238

1.61

3.19

0.063

 

Cooling

2

3.464

1.73

3.41

0.053

 

Error

20

10.15

0.508

   

Total

26

368.70

    
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