Analysis of stacking structure and morphology in Ti50(Pt x,Ir50-x) martensite by HRTEM and HAADF-STEM

T. Hara, Y. Yamabe-Mitarai, M. Nishida, E. Okunishi

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

2 被引用数 (Scopus)

抄録

The stacking order and morphology of Ti50(Ptx,Ir50-x) martensite were investigated to elucidate the compositional dependence of mechanical properties. Microstructure and stacking sequence were analyzed by TEM, SAED, HRTEM and HAADF-STEM. Observations by (S)TEM revealed each alloy to show different stacking orders: 4H, 6H and 7R for Ti50Pt 12.5lr37.5, Ti50Pt37.5Ir 12.5 and Ti50Pt25Ir25 alloy, respectively. The twinning microstructure also varied according to alloy composition. Ti50Pt12.5lr37.5 alloy is covered with two types of twin, while there are very few twins in Ti50Pt 37.5lr12.5 alloy.

本文言語英語
ホスト出版物のタイトルProceedings of the International Conference on Martensitic Transformations, ICOMAT-08
ページ659-662
ページ数4
出版ステータス出版済み - 2009
イベント12th International Conference on Martensitic Transformations, ICOMAT-08 - Santa Fe, NM, 米国
継続期間: 6 29 20087 5 2008

出版物シリーズ

名前Proceedings of the International Conference on Martensitic Transformations, ICOMAT-08

その他

その他12th International Conference on Martensitic Transformations, ICOMAT-08
Country米国
CitySanta Fe, NM
Period6/29/087/5/08

All Science Journal Classification (ASJC) codes

  • Materials Chemistry

フィンガープリント 「Analysis of stacking structure and morphology in Ti<sub>50</sub>(Pt <sub>x</sub>,Ir<sub>50-x</sub>) martensite by HRTEM and HAADF-STEM」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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