Compositional Dependence of Thermal Conductivity of Molten Cu-Fe Alloy at Low Fe Contents
| Autor: | Masaki Kubo, Hiroyuki Fukuyama, Takao Tsukada, Eita Shoji, Naoto Ito |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Materials science Structural material Alloy 0211 other engineering and technologies Metals and Alloys Analytical chemistry 02 engineering and technology engineering.material Condensed Matter Physics Magnetostatics 01 natural sciences Thermal conductivity Mechanics of Materials 0103 physical sciences Metallic materials Thermal Materials Chemistry engineering Melt convection Laser heating 021102 mining & metallurgy |
| Zdroj: | Metallurgical and Materials Transactions B. 51:2504-2509 |
| ISSN: | 1543-1916 1073-5615 |
| DOI: | 10.1007/s11663-020-01965-y |
| Popis: | The compositional dependence of the thermal conductivity of a molten copper-iron (Cu-Fe) alloy at low Fe contents was measured herein by combining a periodic laser heating method and an electromagnetic levitator (EML) with a static magnetic field that can suppress the melt convection in the molten sample. The measured thermal conductivities markedly decreased with the composition of Fe up to 20 at. pct. |
| Databáze: | OpenAIRE |
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