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Water contact angle on different medical steel and Ti6Al4V samples.
| Structure | Contact Angle, θ [°] |
|---|---|
|
Ref (polished) |
58.9 (steel)
80.6 (Ti6Al4V) |
|
LIPSS (nanostructure) |
66.7 (steel)
8.5 (Ti6Al4V) |
|
DC20 (micro-dimple cluster) |
62.9 (steel)
40.5 (Ti6Al4V) |
|
DC20 + LIPSS (micro-dimple + nanostructure) |
98.7 (steel)
28.2 (Ti6Al4V) |
