Table 1.
Ecorr and Icorr values calculated from the potentiodynamic polarization curves of Ca–P, Sr–P coated and uncoated Mg–Sr alloy in Hank's solution, by extrapolating the Tafel region.
Materials | Ecorr (V) | Icorr (μA/cm2) | Vcorr (mm/y) |
---|---|---|---|
Ca–P coating | −1.52 | 1.41 | 0.032 |
Sr–P coating | −1.59 | 2.46 | 0.057 |
Mg–Sr alloy | −1.60 | 3.68 | 0.084 |