In situ Measurement of Thermodiffusion in Liquid Alloys

Temperature gradients can change the concentration distribution in multicomponent materials. This cross-coupling effect of heat and mass transfer is difficult to measure in liquid alloys. We present a new method using x-ray radiography in combination with a high temperature furnace to measure thermo...

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Veröffentlicht in:	Physical review letters 2019-12, Vol.123 (25), p.255902-255902, Article 255902
Hauptverfasser:	Sondermann, E, Kargl, F, Meyer, A
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Concentration gradient Cross coupling Heat transfer High temperature In situ measurement Liquid alloys Mass transfer Nickel Radiography Soret coefficient Temperature gradients X-ray radiography
Online-Zugang:	Volltext
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