Density and Surface Tension of Binary Ferrite Melts
نویسندگان
چکیده
منابع مشابه
Density and Temperature Dependencies of Liquid Surface Tension
In this paper the density and temperature dependencies of surface tension are investigated. Using the Lennard-Jones (12,6), as an effective pair interaction potential, a linear expression is derived for isotherms of g /r2 versus r2 for some normal and ChloroFluoroCarbons (CFCs)</...
متن کاملdensity and temperature dependencies of liquid surface tension
in this paper the density and temperature dependencies of surface tension are investigated. using the lennard-jones (12,6), as an effective pair interaction potential, a linear expression is derived for isotherms of g /r2 versus r2 for some normal and chlorofluorocarbons (cfcs) fluids, where is surface tension and r = 1/v is molar density. the linearity behavior of the derived equation is wel...
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The effects of temperature and composition on the density and viscosity of pure benzothiophene and ionic liquid (IL), and those of the binary mixtures containing the IL 1-butyl-1-methylpyrrolidynium tricyanomethanide ([BMPYR][TCM] + benzothiophene), are reported at six temperatures (308.15, 318.15, 328.15, 338.15, 348.15 and 358.15) K and ambient pressure. The temperature dependences of the den...
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In this work, we develop a correlative model based on the surface tension data in order to calculate thermodynamic parameters, such as interaction energy between components (Uij), activity coefficients and etc. In the new approach, by using Li et al. (LWW) model, a three-parameter surface tension equation is derived for liquid mixtures. The surface tension data of 54 aqueous and 73 non-aqueous ...
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It is shown that surface tension can cause redistribution of melt in a partially molten medium, in accordance with a non-linear diffusion equation for the melt fraction. The associated diffusivity D depends on the surface energy and is positive (stable) for dihedral angle <60 ø and negative (unstable) for dihedral anise >•0ø•1 In the more likely stable case, D ~ . 10 cm .s is typical •or •antle...
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ژورنال
عنوان ژورنال: Journal of the Japan Institute of Metals and Materials
سال: 1983
ISSN: 0021-4876,1880-6880
DOI: 10.2320/jinstmet1952.47.2_127