Study of the Corrosion Process of AZ91D Magnesium Alloy during the First Hours of Immersion in 3.5 wt.% NaCl Solution

Figure 6

CLSM micrographs of the AZ91D alloy immersed for different times in 3.5 wt.% NaCl solution at room temperature: (a) as-received; (b) 1 min; (c) 30 min; (d) 3 h.

(a)

(b)

(c)

(d)