Research Article
The Electrochemical Stability in NaCl Solution of Nanotubes and Nanochannels Elaborated on a New Ti-20Zr-5Ta-2Ag Alloy
Table 1
Electrochemical parameters from Tafel plots.
| | Ti alloy | , V | , A/cm2 | , | , mm/year |
| | Untreated | −0.431 | 478.5 × 10−9 | 0.19 × 106 | 4.73 × 10−3 | | Nanochannels nanostructure | −0.010 | 12.03 × 10−9 | 3.66 × 106 | 0.113 × 10−3 | | Nanotubes nanostructure | −0.048 | 26.24 × 10−9 | 0.83 × 106 | 2.47 × 10−3 |
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