Denucleation and substantial undercooling of DD3 superalloy in the Si-Zr-B coating mold

F. Liu, G. Yang

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Compound salt nucleating technique was applied to study the inductive melting and superheating of bulk samples of DD3 superalloys. The purification mechanism was demonstrated and effective thermal undercoolings of up to 250 K was achieved. Rapid dendritic growth within a definite undercooling range was realized through the experiment.

Original languageEnglish
Pages (from-to)987-989
Number of pages3
JournalJournal of Materials Science Letters
Volume20
Issue number11
DOIs
StatePublished - 1 Jun 2001

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