On the measurement of surface tension for liquid FeSiB glass-forming alloys by sessile drop method
| Autor: | V. Nagacevschi, F. Necula, M. Tomut, H. Chiriac, C. Naum |
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| Předmět: |
Maximum bubble pressure method
Materials science Mechanical Engineering Drop (liquid) Alloy Metallurgy engineering.material Condensed Matter Physics Physics::Fluid Dynamics Surface tension Contact angle Condensed Matter::Materials Science chemistry.chemical_compound Sessile drop technique chemistry Mechanics of Materials Boron nitride Spinning drop method engineering General Materials Science Composite material |
| Zdroj: | Scopus-Elsevier |
| Popis: | An experimental set-up for measuring the surface tension and contact angles, of liquid metals and alloys at high temperatures is presented. The apparatus is based on sessile drop method and uses a charge coupled device (CCD) camera to take the drop profile. Using this method, the surface tension of liquid Fe73B13Si9, alloy and it's dependence on temperature has been investigated. Contact angles of this liquid alloy on quartz, alumina and boron nitride have also been determined using the presented apparatus. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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