Phase-field simulation of the microstructure evolution in the eutectic NiAl-34Cr system

• Published in: Computational materials science Vol. 128; pp. 379 - 387
• Main Authors: Kellner, Michael, Sprenger, Ioannis, Steinmetz, Philipp, Hötzer, Johannes, Nestler, Britta, Heilmaier, Martin
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.02.2017
• Subjects: Aluminides; Computer simulation; Directional solidification; Evolution; Intermetallic compounds; Intermetallics; Jackson-Hunt analysis; Mathematical analysis; Microstructure; NiAl-34Cr; Nickel base alloys; Nickel compounds; Phase-field simulation; NiAl-34Cr; Jackson-Hunt analysis; Phase-field simulation; Directional solidification

[Display omitted] •Modeling of the eutectic system NiAl-34Cr with phase-field simulations based on the Grand potential approach.•Two- as well as three-dimensional large-scale phase-field simulations for three different velocities.•Comparison of simulation results with analytical theory of Jackson an...