Search Results

You are looking at 1 - 1 of 1 items for

  • Author or Editor: G. Kalácska x
  • Refine by Access: Content accessible to me x
Clear All Modify Search

Polytetrafluoroethylene surface was treated by atmospheric DBD plasma for 1 min in ambient conditions. The effect of DBD plasma introduces signifi cant increasing of the surface energy (wettability) within 24 hours after treatment. However, the surface starts recovering to the original state with ageing. The surface elemental composition shows enhancing in oxygen content which suggests presenting the polar functional groups. The surface roughness exhibits a mild reduction within 24 hours after treatment. Whereas, the roughness values start to increase with the function of time.

Open access