Table 1 Electrochemical corrosion parameters derived from potentiodynamic polarization curves of the samples. Values are presented as mean ± standard deviation (SD), n = 3
Samples | Ecorr (V) | Icorr (×10− 8, A/cm2) | βa (V·dec− 1) | βc (V·dec− 1) | Rp (KΩ·cm2) |
|---|---|---|---|---|---|
M-Ti | -0.50 ± 0.03 | 41.33 ± 1.90 | 0.660 ± 0.146 | 0.127 ± 0.012 | 110.93 ± 9.31 |
C-SA | -0.56 ± 0.01 | 6.47 ± 1.21 | 0.219 ± 0.003 | 0.184 ± 0.003 | 683.78 ± 125.72 |
C-SLA | -0.48 ± 0.01 | 2.83 ± 0.11 | 0.222 ± 0.003 | 0.184 ± 0.001 | 1544.34 ± 62.14 |
C-SLAA | -0.56 ± 0.01 | 3.36 ± 0.17 | 0.217 ± 0.003 | 0.190 ± 0.002 | 1311.00 ± 67.57 |
C-IPL | -0.76 ± 0.03 | 3.66 ± 0.14 | 0.250 ± 0.003 | 0.172 ± 0.010 | 1213.70 ± 81.86 |