Glass forming ability of the Al-Ce-Ni system

C. Triveño Rios, S. Suriñach, M. D. Baró, C. Bolfarini, W. J. Botta, C. S. Kiminami

Research output: Contribution to journalArticleResearchpeer-review

35 Citations (Scopus)

Abstract

In the present work, the glass forming ability (GFA) and its compositional dependence on Al-Ni-Ce system alloys were investigated as a function of several thermal parameters. Rapidly quenched Al85Ni15-XCeX (X = 4,5,6,7,10), Al90Ni5Ce5, Al89Ni2.4Ce8.6, Al80Ni15.6Ce4.4 and Al78Ni18.5Ce3.5 amorphous ribbons were produced by melt-spinning and the structural transformation during heating was studied using a combination of X-ray diffraction (XRD) and differential scanning calorimetry (DSC). The results showed that the GFA and the thermal stability in the Al-rich corner of Al-Ni-Ce system alloys were enhanced by increasing the solute content and specifically the Ce content. © 2008 Elsevier B.V. All rights reserved.
Original languageEnglish
Pages (from-to)4874-4877
JournalJournal of Non-Crystalline Solids
Volume354
DOIs
Publication statusPublished - 1 Nov 2008

Keywords

  • Alloys
  • Amorphous metals
  • Metallic glasses

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