Research Article

Deposition of Coating to Protect Waste Water Reservoir in Acidic Solution by Arc Thermal Spray Process

Figure 5

Impedance spectra: (a) Nyquist and (b) Bode |Z| and (θ) of the SS plate and sprayed coatings in pH 4 solution after 312 h of exposure (100 kHz to 0.01 Hz).
(a)
(b)