Surface tension, line tension, and wetting
作者： I. Szleifer , B. Widom
DOI: 10.1080/00268979200100701
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摘要: We analyse a model free-energy functional of two spatially varying densities. determine the interfacial density profiles and tensions in terms parameter we locate first-order wetting transition at particular value that parameter. For those states which there is three-phase contact line calculate tension. As one angles decreases from 120° to 0° tension increases negative positive values perhaps diverges + ∞ as approached. The origin this difference behaviour earlier models discussed.
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