Phase transformations in a Ti50Ni47.5Fe2.5 shape memory alloy

M. Nishida, C. M. Wayman, T. Honma

Research output: Contribution to journalArticlepeer-review

25 Citations (Scopus)


An optical metallographic study involving surface relief was made of the phase transformations in a Ti50Ni47.5Fe2.5 alloy. The formation and reversion of two different kinds of surface relief associated with R-phase and martensitic transformations were observed upon thermal cycling. The nature of the R-phase transition and its microstructural changes during deformation were also observed; these are described.

Original languageEnglish
Pages (from-to)99-113
Number of pages15
Issue number1
Publication statusPublished - Feb 1986
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Engineering(all)


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