Surface Tension and Density of Oxygen-Free Liquid Aluminum at High Temperature

被引：0
作者：
V. Sarou-Kanian
F. Millot
J. C. Rifflet
机构：
[1] Centre de Recherches sur les Matériaux à Haute Température,
[2] CNRS,undefined
来源：
International Journal of Thermophysics | 2003年 / 24卷
关键词：
aluminum; density; high temperature; image analysis; levitation; surface tension;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
New values of densities ρ and surface tensions σ of liquid aluminum obtained in the range 1600 to 2360 K by contactless techniques in neutral gases are reported. Conditions for oxygen-free aluminum are fulfilled which allow determination of the surface tension of aluminum. Extrapolation to the melting point, Tm = 933 K, confirms the value of σ (T = 933K) = 1.05 N ⋅ m−1.
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页码：277 / 286
页数：9
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