Fig. 9: Nyquist plots of EIS for 316 SS. | npj Materials Degradation

Fig. 9: Nyquist plots of EIS for 316 SS.

From: Influence of multilayer sea sand and Shewanella algae on the corrosion behavior of 316 SS

Fig. 9

The surface of 316 SS exhibited four distinct states of marine sand coverage: (a, e) uncovered, and covered with (b, f) L-type, (c, g) M-type, (d, h) S-type sand. The simulated seawater medium presented two conditions concerning S. algae inoculation: (a–d) non-inoculated and (e–h) inoculated with bacteria. The samples were immersed for 7 days.

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