Fig. 8: SEM and EDS results of the corrosion sites in 4 wt.% NaCl droplets with different pH value.
a pH = 3, b pH = 7, c pH = 10 (Scale bar: 200 μm for the overall morphology and 4 μm for the enlarged spot).
Fig. 8: SEM and EDS results of the corrosion sites in 4 wt.% NaCl droplets with different pH value. | npj Materials Degradation
