Spontaneous Spreading of Viscous Liquid
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Charles W. Extrand
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Article
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1993
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Elsevier Science
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English
⚖ 226 KB
The spontancous spreading of viscous liquid drops on solid surfaces, just after deposition, has been studied. Silicone oils (polydimethylsiloxane, PDMS) of two different viscosities were placed on fluorinated silicon wafers, tetrafluoroethylene (Tefion), and glass. The contact angle, height, and con