The liquid AlCu4TiMg alloy: thermophysical and thermodynamic properties

Yuriy Plevachuk, V. Sklyarchuk, Gernot R. Pottlacher, Thomas Leitner, Peter Svec Sr., Peter Svec, Lubomir Orovcik, Marta Dufanets, A. Yakymovych

Publikation: Beitrag in einer FachzeitschriftArtikel

Abstract

In this study, some structure-sensitive thermophysical properties, namely,
thermal conductivity, thermoelectric power, density and surface tension of
liquid AlCu4TiMg alloy, as one of the most promising cast alloys to fabricate components for cars, aircraft and other complex engineering products,
were investigated. Thermoelectric power was measured in a wide temperature range by the four-point contact method. Thermal conductivity was
investigated by the steady-state concentric cylinder method. The oscillating drop technique combined with electromagnetic levitation was used for
density and surface tension studies. The results obtained are compared
with experimental and calculated data from literature for pure aluminum.
Originalspracheenglisch
Seiten (von - bis)61 - 73
FachzeitschriftHigh Temperatures, High Pressures
Jahrgang49
Ausgabenummer1-2
DOIs
PublikationsstatusVeröffentlicht - Mai 2020

Fields of Expertise

  • Advanced Materials Science

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