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Composition optimization of the NiZrYAl glass forming alloys

  • Q. Jing*
  • , Y. Zhang
  • , Y. Li
  • *Corresponding author for this work
  • Yanshan University
  • National University of Singapore

Research output: Contribution to journalArticlepeer-review

Abstract

A NiZrYAl eutectic point was located by means of DTA method, and near the eutectic point, an alloy Ni56Zr16Y18.5Al9.5 was found to exhibit a better GFA than the previously reported similar alloy Ni55Zr17Y17Al11, which was confirmed by the results of DSC, XRD and SEM. Both the alloys exhibit a same melting temperature (Tm), which indicates that they belong to the same quarternary eutectic system.

Original languageEnglish
Pages (from-to)307-310
Number of pages4
JournalJournal of Alloys and Compounds
Volume424
Issue number1-2
DOIs
StatePublished - 9 Nov 2006
Externally publishedYes

Keywords

  • Eutectic
  • Glass forming ability
  • Metallic glass

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