Potentiodynamic Polarization Behaviour of Electroless Ni-P-W Coatings

Table 4

Experimental results of potentiodynamic polarization test.

Sl. no.	Ecorr (mV versus SCE)	Icorr (𝜇A/cm^2)
1	−451.41	6.107
2	−327.02	0.050
3	−358.33	0.042
4	−468.92	1.967
5	−257.34	0.065
6	−343.07	0.083
7	−334.05	0.039
8	−330.62	0.071
9	−364.45	0.197
10	−477.13	4.502
11	−463.15	0.295
12	−336.3	0.256
13	−434.62	0.173
14	−355.74	0.648
15	−273.61	0.038
16	−408.09	2.479
17	−308.4	0.128
18	−307.84	0.065
19	−278.71	0.080
20	−388.78	0.485
21	−299.43	1.591
22	−366.32	0.687
23	−492.59	1.426
24	−304.76	0.062
25	−344.22	0.751
26	−360.3	0.055
27	−362.39	0.407