Paper Title:
Dynamic Phenomena during Sessile Drop Measurements due to Oxide Layer Disruption
  Abstract

The wetting phenomenon between solids and liquids has an outstanding role in several technological processes [1, 2]. The knowledge of physical and chemical factors acting on the surface tension is needed to ensure the successful processing in casting, brazing and sintering. The surface oxide layer influences the wetting conditions and makes difficult the exact measurement of contact angle [3]. In this paper the effect of oxide layer disruption and recovery was observed using a high speed camera.

  Info
Periodical
Edited by
P.J. Szabó, T. Réti, T. Czigány
Pages
173-178
DOI
10.4028/www.scientific.net/MSF.589.173
Citation
O. Udvardy, A. Lovas, "Dynamic Phenomena during Sessile Drop Measurements due to Oxide Layer Disruption", Materials Science Forum, Vol. 589, pp. 173-178, 2008
Online since
June 2008
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