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Density and surface tension of liquid ternary Ni-Cu-Fe alloys

Brillo, Jürgen and Egry, Ivan and Matsushita, Taishi (2006) Density and surface tension of liquid ternary Ni-Cu-Fe alloys. Zeitschrift für Metallkunde, 97 (1), pp. 28-34. Carl Hanser Verlag München.

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Density and surface tension of liquid Ni-Cu-Fe alloys have been measured over a wide temperature range, including the undercooled regime. A non-contact technique was used, consisting of an electromagnetic levitator, an optical densitometer and an oscillating drop tensiometer. At temperatures above and below the liquidus point, density and surface tension are linear functions of temperature. The concentration dependence of the density is significantly influenced by a third order (ternary) parameter in the volume, while the surface tensions can be derived from the thermodynamic potentials <sup>E</sup>G of the binary phases alone.

Item URL in elib:https://elib.dlr.de/22343/
Document Type:Article
Title:Density and surface tension of liquid ternary Ni-Cu-Fe alloys
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Matsushita, TaishiRoyal Institute of Technology, Dep. of Mater. Science and Eng., Stockholm, SwedenUNSPECIFIED
Date:1 January 2006
Journal or Publication Title:Zeitschrift für Metallkunde
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:Yes
Page Range:pp. 28-34
Publisher:Carl Hanser Verlag München
Keywords:Electromagnetic levitation, Density, Surface tension, Liquid metals, Nickel - copper - iron alloys
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W FR - Forschung unter Weltraumbedingungen (old)
DLR - Research area:Space
DLR - Program:W FR - Forschung unter Weltraumbedingungen
DLR - Research theme (Project):W - Vorhaben Materialwissenschaftliche Forschung (old)
Location: Köln-Porz
Institutes and Institutions:Institute of Materials Physics in Space > Institute of Space Simulation > Center for Solidification of Undercooled Melts (ZEUS)
Deposited By: Brillo, Dr.rer.nat. Jürgen
Deposited On:13 Feb 2006
Last Modified:27 Apr 2009 05:00

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