Columnar to Equiaxed Transition During Ingot Casting Using Ternary Alloy Composition

The present paper deals with the formation of macrosegregation in a benchmark ingot using (Fe-C-Cr) ternary alloy composition. The numerical investigation of complex multiphase phenomena is a difficult study, because the thermophysical properties depend strongly on the temperature, concentration, pr...

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Veröffentlicht in:	Materials science forum 2010-01, Vol.649, p.349-354
Hauptverfasser:	Grasser, Monika, Ishmurzin, Anton, Tanzer, Robert, Könözsy, Laszlo, Ludwig, Andreas, Schützenhöfer, Wolfgang, Wu, Meng Huai
Format:	Artikel
Sprache:	eng
Schlagworte:	Benchmarking Chemical composition Computation Computational fluid dynamics Computer programs Concentration (composition) Conservation equations Crystals Density Derivatives Diffusion Energy conservation Ferrous alloys Finite volume method Grains Ingot casting Liquids Mass transfer Mathematical analysis Mathematical models Melting Nucleation Phases Software Solidification Ternary alloys Thermophysical properties Tracking Transport equations Trunks
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