Research Article

The Estimation of Corrosion Behavior of NiTi and NiTiNb Alloys Using Dynamic Electrochemical Impedance Spectroscopy

Figure 2

SEM images of corroded surfaces on (a) NiTi and (b) NiTiNb alloys after anodic potentiodynamic polarization tests.
714920.fig.002a
(a)
714920.fig.002b
(b)