Topic
Sessile drop technique
About: Sessile drop technique is a research topic. Over the lifetime, 2827 publications have been published within this topic receiving 68943 citations.
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TL;DR: In this paper, high-power diode laser (HPDL) surface treatment of a common engineering carbon steel (EN8) was found to effect significant changes to the wettability characteristics of the metal.
26 citations
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TL;DR: In this article, a simple treatment for surface tension in immiscible fluids is proposed for macro-scale particle methods such as smoothed particle hydrodynamics (SPH) and macroscale pseudo-particle modeling (MaPPM), by introducing a repulsion between the neighboring particles of different fluids.
26 citations
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TL;DR: In this article, the carbothermic reduction of alumina was investigated at 1 823 K in the presence of molten steel in argon atmosphere for time periods up to 6 hours.
Abstract: The carbothermic reduction of alumina was investigated at 1 823 K in the presence of molten steel in argon atmosphere for time periods up to 6 hours. A sessile-drop study was carried out to investi ...
26 citations
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TL;DR: In this article, the wetting properties of Zr55Cu30Al10Ni5 metallic glass alloy on polycrystalline α-Al2O3 substrates were investigated using a modified sessile drop method at 1133 to 1193 K in vacuum.
Abstract: The wetting behaviors of molten Zr55Cu30Al10Ni5 metallic glass alloy on polycrystalline α-Al2O3 substrates were investigated using a modified sessile drop method at 1133 to 1193 K in vacuum. Excellent wettability with final contact angles approaching zero degree and mild interfacial reaction were observed. The spreading followed a well-defined exponential decay law. It is the Zr adsorption at the interface and then formation of a Zr-Cu precursor film rather than the interfacial reaction that accounts for the excellent wettability in this system.
26 citations
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TL;DR: The present work quantified all the above-mentioned parameters including the acidic and basic parameters of co-milled ibuprofen using IGC, which improves the wetting and dissolution of hydrophobic drugs.
26 citations