A model of microsegregation during binary alloy solidification

Research output: Contribution to journalArticlepeer-review

30 Scopus citations

Abstract

Two numerical microsegregation models are presented which can be used to check approximate microsegregation relationships used for large-scale solidification analysis. In the first, the solidification is controlled by a constant cooling rate, while a parabolic growth rate is assumed in the second. Both account for solute back-diffusion into the solid and coarsening of the arm space. Comparison with limiting analytical solutions and measurements indicate that both models function correctly and can provide accurate and practical results.

Original languageEnglish (US)
Pages (from-to)2047-2052
Number of pages6
JournalInternational Journal of Heat and Mass Transfer
Volume43
Issue number11
DOIs
StatePublished - Jun 1 2000

Fingerprint Dive into the research topics of 'A model of microsegregation during binary alloy solidification'. Together they form a unique fingerprint.

Cite this