Research Article
Sealing of PEO Coated AZ91 Magnesium Alloy Using La-Based Solutions
Figure 14
XPS high resolution single peak analysis for (a) O1s peak and (b) La3d5/2 peak performed on the sample sealed in an aqueous solution with 12 g/L of La(NO3)3 at 50°C for 30 min.
| (a) |
| (b) |