Characteristics of Cu-Al-Mn-based shape memory alloys and their applications

Y. Sutou, T. Omori, J. J. Wang, R. Kainuma, K. Ishida

研究成果: Article査読

124 被引用数 (Scopus)

抄録

Recent progress on ductile Cu-Al-Mn-based shape memory alloys (SMAs) is presented. The various properties of superelasticity (SE), the shape memory effect (SME), the two-way memory effect (TWME) and internal friction are enhanced by controlling grain size and texture through thermomechanical treatments. It is also shown that the control of stress-induced martensitic transformation due to cold-rolling of Cu-Al-Mn SMAs results in low thermal expansion (LTE). In addition, the medical application of the Cu-Al-Mn-based SMAs to guidewire is introduced.

本文言語English
ページ(範囲)278-282
ページ数5
ジャーナルMaterials Science and Engineering A
378
1-2 SPEC. ISS.
DOI
出版ステータスPublished - 2004 7 25

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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