The improvement of shape recovery property through training treatment in an Fe-30Mn-5Si-1Al

M. Koyama, T. Sawaguchi, K. Ogawa, T. Kikuchi, M. Murakami

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

We have studied shape memory properties and training effects for Fe-Mn-Si-Al alloys. It was found that Fe-30Mn-5Si-1Al alloy has similar shape recovery properties to Fe-30Mn-6Si alloy in that γ(fcc)↔ε(hcp) reversible phase transformation is responsible for shape recovery. Fe-30Mn-5Si-1Al alloys possess unique shape recovery behavior and mechanical property due to twinning deformation, With training treatment, preferred formation of εmartensite was promoted, which was obviously reflected in the shape of stress-strain curves. The change of deformation behavior through training treatment was different for the alloys with and without Al depending on the combination of ε-martensitic transformation and twinning deformation.

元の言語English
ホスト出版物のタイトルProceedings of the International Conference on Martensitic Transformations, ICOMAT-08
ページ583-586
ページ数4
出版物ステータスPublished - 2009 12 1
イベント12th International Conference on Martensitic Transformations, ICOMAT-08 - Santa Fe, NM, United States
継続期間: 2008 6 292008 7 5

出版物シリーズ

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

Conference

Conference12th International Conference on Martensitic Transformations, ICOMAT-08
United States
Santa Fe, NM
期間08/6/2908/7/5

    フィンガープリント

ASJC Scopus subject areas

  • Materials Chemistry

これを引用

Koyama, M., Sawaguchi, T., Ogawa, K., Kikuchi, T., & Murakami, M. (2009). The improvement of shape recovery property through training treatment in an Fe-30Mn-5Si-1Al. : Proceedings of the International Conference on Martensitic Transformations, ICOMAT-08 (pp. 583-586). (Proceedings of the International Conference on Martensitic Transformations, ICOMAT-08).