Electrochemical and Oxidation Behavior of Yttria Stabilized Zirconia Coating on Zircaloy-4 Synthesized via Sol-Gel Process

Figure 5

Nyquist plots for bare and coated samples dried at (a) 200°C (b) 400°C, and (c) 700°C, after 1 hour immersion in 3.5 wt.% NaCl electrolyte.