Deposition of Cerium-Based Conversion Coatings on Aluminum Alloy 380
Figure 1
SEM surface morphology of AA 380 panels after alkaline cleaning and acid activation and (a) polishing with 180 grit abrasive paper, (b) water rinsing at 25°C, (c) water rinsing at 25°C showing an area with removal of material, and (d) water rinsing at 100°C.
