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Review of the investment casting of TiAl-based intermetallic alloys

  • Yuyong Chen*
  • , Yi Jia
  • , Shulong Xiao
  • , Jing Tian
  • , Lijuan Xu
  • *Corresponding author for this work
  • Harbin Institute of Technology
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

TiAl-based intermetallic alloys are emerging as a new generation light-weight, high temperature structural materials and possess wide capacities of engineering applications in aeronautics, space and automobile industries. Near-net-shape casting is a commonly used manufacturing method for TiAl-based alloys. In this paper, the evolution of the alloy design and investment casting technology of TiAl-based alloys are reviewed. The prospects of the investment casting of TiAl-based alloys are also represented.

Original languageEnglish
Pages (from-to)1281-1285
Number of pages5
JournalJinshu Xuebao/Acta Metallurgica Sinica
Volume49
Issue number11
DOIs
StatePublished - 2013

Keywords

  • Application research
  • Ceramic shell
  • Investment casting
  • TiAl-based intermetallic alloy

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