Table 1 Elemental compositions of PDC/Ce, SMV/Ce and AS/Ce specimens in Fig. 6.

From: Corrosion protection properties of different inhibitors containing PEO/LDHs composite coating on magnesium alloy AZ31

Element

PDC/Ce

SMV/Ce

AS/Ce

Mg

18.4 ± 4.2

47.5 ± 3.1

20.1 ± 1.2

Al

12.0 ± 2.0

17.5 ± 2.7

13.2 ± 1.4

O

51.5 ± 4.8

25.4 ± 1.5

52.5 ± 0.5

Ce

9.4 ± 2.5

5.5 ± 1.2

6.0 ± 0.6

C

7.0 ± 2.3

–

6.8 ± 0.3

N

1.7 ± 0.5

–

1.4 ± 0.5

Na

–

0.9 ± 0.3

–

V

–

3.2 ± 2.1

–

Back to article page