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

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

Research output: Contribution to journalArticle

24 Citations (Scopus)

Abstract

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
JournalMetallography
Volume19
Issue number1
DOIs
Publication statusPublished - Jan 1 1986

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shape memory alloys
Shape memory effect
phase transformations
Phase transitions
martensitic transformation
Martensitic transformations
Thermal cycling
cycles

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Phase transformations in a Ti50Ni47.5Fe2.5 shape memory alloy. / Nishida, Minoru; Wayman, C. M.; Honma, T.

In: Metallography, Vol. 19, No. 1, 01.01.1986, p. 99-113.

Research output: Contribution to journalArticle

Nishida, Minoru ; Wayman, C. M. ; Honma, T. / Phase transformations in a Ti50Ni47.5Fe2.5 shape memory alloy. In: Metallography. 1986 ; Vol. 19, No. 1. pp. 99-113.
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