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Abstract

The work presents investigation on the water droplet impingement at a substrate with three different surface coating. The experiments are carried out for two temperatures of the surface: 23ºC (room temperature) and -10ºC. The water droplet contact is recorded via ultra-fast camera and simultaneously via fast thermographic camera. The wetting properties are changing for subzero temperatures of substrates.

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Authors and Affiliations

Tomasz Lizer
1
Michał Remer
1
Grzegorz Sobieraj
1
Maciej Psarski
2
Daniel Pawlak
2
Grzegorz Celichowski
2

  1. Institute of Aeronautics and Applied Mechanics, Warsaw University of Technology, Poland.
  2. Faculty of Chemistry, Department of Materials Technology and Chemistry, University of Lodz, Poland.

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