PHASE TRANSFORMATIONS AND SHAPE MEMORY EFFECT IN INDIUM LEAD ALLOYS.

Yasumasa Koyama, Toshiyasu Ukena, Osamu Nittono

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Alloys containing 12 approximately 15 at% lead transform from the alpha //2(fct) phase to the alpha //1(fct) phase by an intermediate phase (m phase) on cooling. Alloys containing 30 approximately 36 at% lead transform from the beta (fcc) phase to the alpha //2(fct) phase. The mechanism is discussed in terms of the soft phonon mode. A shape memory effect is observed in the reverse transformation on heating.

Original languageEnglish
Pages (from-to)1431-1439
Number of pages9
JournalNippon Kinzoku Gakkai-si
Volume44
Issue number12
Publication statusPublished - 1980 Jan 1
Externally publishedYes

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Metals and Alloys
  • Materials Chemistry

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