Table 9 Chemical analysis of surface (group 4 spectrum 2)
From: Achieving surface chemical and morphologic alterations on tantalum by plasma electrolytic oxidation
Element | Weight % | Atoms % |
|---|---|---|
Carbon | 15.07 | 26.19 |
Oxygen | 45.97 | 59.99 |
Sodium | 0.58 | 0.52 |
Magnesium | 1.38 | 1.18 |
Phosphorus | 4.51 | 3.04 |
Calcium | 13.12 | 6.84 |
Tantalum | 19.37 | 2.24 |
Total | 100 | 100 |