PHASE CHANGES DURING AGING OF In-(30-40 at. %)Pb ALLOYS.

Yasumasa Koyama, Osamu Nittono

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Phase changes during aging have been studied by X-ray diffractometry and metallographic techniques. The alloys, when cooled from a high-temperature phase and then aged at a moderate temperature, show two phase changes. The changes are explained in terms of free energy curves as a function of Pb concentration for both fcc and fct phases. The characteristic features are also discussed on the basis of the Landau theory applicable to martensitic transformations.

Original languageEnglish
Pages (from-to)104-113
Number of pages10
JournalNippon Kinzoku Gakkai-si
Volume47
Issue number2
Publication statusPublished - 1983 Jan 1

ASJC Scopus subject areas

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

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