Skip to main content

Table 4 Chemical analysis of surface (group 2 spectrum 1)

From: Achieving surface chemical and morphologic alterations on tantalum by plasma electrolytic oxidation

Element Weight % Atoms %
Carbon 4.47 19.93
Oxygen 15.79 52.89
Calcium 3.41 4.56
Tantalum 76.33 22.62
Total 100 100