Transmission electron microscopy studies on nanometer-sized ω phase produced in Gum Metal

Takaaki Yano, Yasukazu Murakami, Daisuke Shindo, Yuichiro Hayasaka, Shigeru Kuramoto

研究成果: Contribution to journalArticle査読

36 被引用数 (Scopus)

抄録

The morphology, numerical density and average spacing of the ω phase formed in Gum Metal, a Ti-based alloy showing unique mechanical properties, were studied by transmission electron microscopy. Based on dark-field image observations and precise thickness measurements using a thin-foil specimen, the average spacing of the nanometer-sized ω phase was determined to be 6 nm. This spacing appeared to be sufficiently small for trapping dislocations. The results are discussed in conjunction with the dislocation-free deformation mechanism proposed for Gum Metal.

本文言語英語
ページ(範囲)536-539
ページ数4
ジャーナルScripta Materialia
63
5
DOI
出版ステータス出版済み - 9 1 2010
外部発表はい

All Science Journal Classification (ASJC) codes

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

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