Table 3.
EDX analysis of the crosssection of the weathered samples.
| Sample | C (wt. %) | O (wt. %) | Mg (wt. %) | Al (wt. %) | Si (wt. %) | Cl (wt. %) | Cu (wt. %) |
|---|---|---|---|---|---|---|---|
| REF int | 6.1 ± 1.2 | 1.38 ± 0.28 | 89.1 ± 1.4 | 3.41 ± 0.81 | |||
| B coat | 58.5 ± 2.9 | 23.3 ± 2.7 | - | 7.84 ± 0.69 | 6.04 ± 0.60 | 4.32 ± 0.51 | - |
| CIS coat | 37.5 ± 2.6 | 42.1 ± 2.2 | - | 16.78 ± 0.91 | 1.43 ± 0.28 | 2.15 ± 0.28 | - |
| CUR coat | 64.1 ± 2.1 | 19.6 ± 2.0 | - | 6.68 ± 0.46 | 5.93 ± 0.45 | 3.72 ± 0.35 | - |
| DY coat | 61.7 ± 2.5 | 21.3 ± 2.4 | - | 2.91 ± 0.32 | 8.24 ± 0.62 | 5.86 ± 0.50 | - |
| CR coat | 58.7 ± 2.7 | 26.7 ± 2.5 | - | 5.64 ± 0.51 | 5.23 ± 0.49 | 3.66 ± 0.42 | - |
| MB coat | 63.4 ± 1.8 | 23.2 ± 1.7 | - | 5.56 ± 0.35 | 4.85 ± 0.34 | 2.93 ± 0.26 | - |
| CV coat | 57.6 ± 2.5 | 25.5 ± 2.3 | - | 6.39 ± 0.51 | 6.28 ± 0.52 | 4.25 ± 0.42 | - |
The “int” means the interior of the substrate; the “coat” means the coating.