Supplementary Table 4: Concentrations of Al and V measured on corrosion products and on the not corroded Surface of SLM-produced samples with variours surfaces and heat treatments after electrochemical tests.
Elements |
Ti |
Al |
V |
O |
||
Polished |
SLM I |
Corrosion products |
63.35 |
1.42 |
0.91 |
34.32 |
(to 6V) |
Sample |
80.65 |
5.05 |
1.54 |
12.76 |
|
SLM HT i.I |
Corrosion products |
49.01 |
3.38 |
1.45 |
46.15 |
|
Sample |
85.52 |
6.64 |
1.84 |
6.00 |
||
SLM HT ii.I |
Corrosion products |
59.49 |
1.07 |
5.11 |
34.33 |
|
Sample |
80.19 |
6.53 |
1.43 |
11.85 |
||
Turned |
SLM I |
Corrosion products |
58.07 |
1.53 |
0.45 |
39.95 |
Sample |
88.64 |
6.78 |
1.54 |
3.04 |
||
SLM HT i.I |
Corrosion products |
65.81 |
2.82 |
1.61 |
29.75 |
|
Sample |
87.90 |
6.16 |
2.56 |
3.38 |
||
SLM HT ii.I |
Corrosion products |
49.50 |
3.87 |
0.49 |
46.14 |
|
Sample |
88.39 |
5.09 |
3.81 |
2.72 |
||
As-built |
SLM III |
Corrosion products |
56.97 |
2.31 |
0.91 |
39.80 |
Sample |
89.16 |
6.85 |
1.69 |
2.30 |