Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Corrosion parameters for CP-Ti, Ti-6Al-4V and Ti-23Hf-3Mo-4Sn alloys obtained from potentiodynamic linear polarization tests in SBF at 37 °C.
| Material | icorr (µA/cm2) | Vcorr (µm/Y) | Ion Release (ng/cm2) | Resistance Class | Rp (kΩ·cm2) | βa (mV/dec) | βc (mV/dec) |
|---|---|---|---|---|---|---|---|
| CP-Ti | 0.552 | 5.051 | 513.18 | VS | 20.52 | 180 | −119 |
| Ti-6Al-4V | 0.492 | 4.502 | 457.40 | VS | 30.75 | 189 | −118 |
| Ti-23Hf-3Mo-4Sn | 0.061 | 0.649 | 65.93 | PS | 198.18 | 191 | −115 |
VS—Very Stable; PS—Perfect Stable.
