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. 2014 Jul 3;2014:971679. doi: 10.1155/2014/971679

Table 2.

L 9(34) orthogonal array.

Process variable Pull-out
force (kN)
Caulking
depth (mm)
Maximum
stress (MPa)
A B Error C
1 1 1 1 1 22.5 0.96 866
2 1 2 2 2 19.3 0.87 847
3 1 3 3 3 8.1 0.51 868
4 2 1 2 3 1.9 0.26 795
5 2 2 3 1 31.5 1.04 823
6 2 3 1 2 29.0 0.95 833
7 3 1 3 2 4.1 0.68 843
8 3 2 1 3 6.5 0.38 846
9 3 3 2 1 35.0 1.21 845