Research Article
Galvanic Corrosion of Ti Dental Implants Coupled to CoCrMo Prosthetic Component
Table 5
Electrochemical parameter measured by anodic polarization.
| | Materials | Solution | Ecorr (v) | Ipass (A/cm2) |
| | As-received cp Ti G4 | NaCl 0.9%-pH 6 | −0.2096 ± 0.020 | 2.69 × 10−4 ± 0.362 | | cp Ti G4 acid-treated | −0.3149 ± 0.131 | 1.25 × 10−4 ± 0.192 | | cp Ti UFG acid-treated | −0.2115 ± 0.038 | 4.16 × 10−4 ± 0.372 | | CoCrMo | −0.4427 ± 0.009 | 6.31 × 10−4 ± 0.350 |
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