Skip to main content

Table 4 Results of corrosion and wear test

From: Parametric optimization of corrosion and wear of electroless Ni-P-Cu coating using grey relational coefficient coupled with weighted principal component analysis

Experiment number E corr(mV vs. SCE) I corr(μA/cm2) Wear (μm)
1 −353.66 0.191 18.98
2 −233.31 0.7903 26.6168
3 −369.54 4.651 11.5636
4 −231.58 0.1379 10.4644
5 −304.83 0.6771 4.3218
6 −526.89 8.627 13.0348
7 −434.42 1.104 20.4475
8 −256.26 0.7201 15.979
9 −417.6 1.264 9.3686
10 −583.88 1.7968 9.7621
11 −434.89 0.9978 13.653
12 −558.04 4.3578 18.1084
13 −346.32 2.533 14.6986
14 −443.27 0.8437 1.432
15 −458.24 5.135 18.086
16 −434.01 0.2643 25.949
17 −528.22 2.6583 25.3954
18 −461.35 5.009 14.3488
19 −576.21 5.0188 11.369
20 −601.63 3.822 1.4966
21 −437.01 8.118 25.32
22 −559.43 3.84 18.414
23 −484.94 9.864 17.4277
24 −563.11 0.77731 13.9094
25 −523.09 5.231 16.5901
26 −466.68 7.961 13.4266
27 −491.15 2.312 10.2618