[Kovove materialy - Metallic materials]
    Fri - April 10, 2020 - 13:42 No. of hits : 1095783 ISSN 1338-4252 (online) ISSN 0023-432X (printed)
© Institute of Materials and Machine Mechanics, Slovak Academy of Sciences, Bratislava, Slovak Republic

VOLUME 46 (2008), Issue 4

An improved method for measuring surface tension of liquid metals and alloys (Letter to the editor)
LI, D., SHI, D., GAO, G., DONG, J., WANG, L.
vol. 46 (2008), no. 4, pp. 239 - 242

Abstract
According to the maximum bubble pressure method, a method for fast measuring of surface tension of liquid metals and alloys has been improved. By experiments and analysis, a relationship between surface tension and such parameters as the pressure difference in bubbles, the number of bubbles in a fixed time, and the capillary diameter has been established, according to which surface tension of liquid metals and alloys can be obtained directly. Experimental results show that there are small deviations between the measured values and the reference values of the surface tension.

Key words
surface tension, improved method, liquid metals and alloys, fast measurement

[open article.pdf] Full text (88 KB)

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Full title of this journal is bilingual: Kovové materiály - Metallic Materials.
The official abbreviation in accordance with JCR ISI is Kovove Mater.


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