Direct evidence of correlation between {2 0 1̄}B19′ and {1 1 4}B2 deformation twins in Ti-Ni shape memory alloy

S. Ii, K. Yamauchi, Y. Maruhashi, M. Nishida

Research output: Contribution to journalArticlepeer-review

54 Citations (Scopus)


The correlation between {201̄}B19′ and {114}B2 deformation in Ti-NI shape memory alloys was discussed. It was found that the stress-strain curve of Ti-50.6at%Ni alloy, deformed at 240 K was divided into three stages, which were same as those in Ti-50.0at%Ni alloy. It was confirmed that there is the continuity of K1 planes between the two twinning systems.

Original languageEnglish
Pages (from-to)723-727
Number of pages5
JournalScripta Materialia
Issue number7
Publication statusPublished - Oct 2003
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys


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