Research Article
Optimization of Conversion Treatment on Austenitic Stainless Steel Using Experimental Designs
Table 3
Fractional factorial design 26-1: theoretical values of coded variables.
|
No. | | | | | | |
| 1 | | | | | | 1 | 2 | 1 | | | | | | 3 | | 1 | | | | | 4 | 1 | 1 | | | | 1 | 5 | | | 1 | | | | 6 | 1 | | 1 | | | 1 | 7 | | 1 | 1 | | | 1 | 8 | 1 | 1 | 1 | | | | 9 | | | | 1 | | 1 | 10 | 1 | | | 1 | | | 11 | | 1 | | 1 | | | 12 | 1 | 1 | | 1 | | 1 | 13 | | | 1 | 1 | | | 14 | 1 | | 1 | 1 | | 1 | 15 | | 1 | 1 | 1 | | 1 | 16 | 1 | 1 | 1 | 1 | | | 17 | | | | | 1 | | 18 | 1 | | | | 1 | 1 | 19 | | 1 | | | 1 | 1 | 20 | 1 | 1 | | | 1 | | 21 | | | 1 | | 1 | 1 | 22 | 1 | | 1 | | 1 | | 23 | | 1 | 1 | | 1 | | 24 | 1 | 1 | 1 | | 1 | 1 | 25 | | | | 1 | 1 | | 26 | 1 | | | 1 | 1 | 1 | 27 | | 1 | | 1 | 1 | 1 | 28 | 1 | 1 | | 1 | 1 | | 29 | | | 1 | 1 | 1 | 1 | 30 | 1 | | 1 | 1 | 1 | | 31 | | 1 | 1 | 1 | 1 | | 32 | 1 | 1 | 1 | 1 | 1 | 1 |
|
|