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Effect of reaction heat on reactive joining of TiAl intermetallics using Ti-Al-C interlayers

  • J. Cao
  • , J. C. Feng*
  • , Z. R. Li
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

This study reports on the reactive joining of TiAl intermetallics using Ti-Al-C interlayers. The composition of the interlayer was determined according to the calculation of adiabatic temperature in the reaction system. The effect of the interlayer and joining pressure on reactive joining was studied. The heat generated in the interlayer had a strong influence on the reactive joining.

Original languageEnglish
Pages (from-to)421-424
Number of pages4
JournalScripta Materialia
Volume57
Issue number5
DOIs
StatePublished - Sep 2007

Keywords

  • Interface structure
  • Joining
  • Scanning electron microscopy (SEM)
  • Titanium aluminides

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