Characterization of nanocrystalline TiNi powder

Yong Qing Fu, Christopher Shearwood

Research output: Contribution to journalArticlepeer-review

70 Citations (Scopus)

Abstract

Nanocrystalline TiNi powder, prepared by the electro-explosion of wire method, was characterized in this work. Analysis using differential scanning calorimetry (DSC) clearly indicated the shape memory effect for this material. An activation energy of 113 ± 10% kJ/mol for sintering was obtained using DSC with variable heating rates.
Original languageEnglish
Pages (from-to)319-323
JournalScripta Materialia
Volume50
Issue number3
DOIs
Publication statusPublished - Feb 2004

Keywords

  • TiNi alloy
  • Nanocrystalline material
  • Shape memory alloy (SMA)
  • Sintering

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