Line tension on approach to a wetting transition
โ Scribed by C.M. Taylor; B. Widom
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 241 KB
- Volume
- 358
- Category
- Article
- ISSN
- 0378-4371
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๐ SIMILAR VOLUMES
The interface displacement model previously employed for calculating the line tension near first-order and critical wetting transitions is applied to multicritical wetting transitions. For short-range forces (with exponential decay) the line tension is negative in the partial wetting regime close to
An interface displacement model is employed for calculating the line tension of a contact line where three phases meet. At a first-order wetting transition the line tension reaches a positive and finite limit if the intermolecular potentials decay faster than r 6. In contrast, for non-retarded Van d
Measurements of unsteady wetting on a rough surface were made. Spreading was initiated by electrically altering the solidliquid surface tension. The resultant time-dependent interface shape could be described by steady theory augmented with an ad hoc model which accounts for surface roughness. Flatt