Isothermal nature of martensitic transformation in an Ni 45Co5Mn36.5In13.5 magnetic shape memory alloy

Yong Hee Lee, Mitsuharu Todai, Takahiro Okuyama, Takashi Fukuda, Tomoyuki Kakeshita, Ryosuke Kainuma

研究成果: Article査読

34 被引用数 (Scopus)

抄録

Recently, kinetic arrest of martensitic transformation was reported in Ni-Co-Mn-In alloys. The transformation shows time dependence, and proceeds even during the heating process. In this study, we comprehensively explain the reason for such phenomena based on a model previously derived by one of the authors: any martensitic transformation is isothermal, showing a C-curve in the time-temperature-transformation diagram. Our experimental results from an Ni45Co5Mn36.5In13.5 alloy confirm the validity of the model.

本文言語English
ページ(範囲)927-930
ページ数4
ジャーナルScripta Materialia
64
10
DOI
出版ステータスPublished - 2011 5

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学
  • 金属および合金

フィンガープリント

「Isothermal nature of martensitic transformation in an Ni <sub>45</sub>Co<sub>5</sub>Mn<sub>36.5</sub>In<sub>13.5</sub> magnetic shape memory alloy」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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