Compression behavior of porous NiTi shape memory alloy

Ying Zhao, Minoru Taya, Yansheng Kang, Akira Kawasaki

研究成果: Article査読

218 被引用数 (Scopus)

抄録

Porous NiTi alloy with several different porosities was processed by spark plasma sintering. The compression behavior of the porous NiTi was examined with the aim of using it possibly as a high energy absorbing material. A model for the macroscopic compression behavior of porous shape memory alloy (SMA) is presented in this work, where Eshelby's inhomogeneous inclusion method is used to predict the effective elastic and superelastic behavior of a porous SMA based on the assumption of stress-strain curve. The analytical results are compared with experimental data for porous NiTi with 13% porosity, resulting in a reasonably good agreement.

本文言語English
ページ(範囲)337-343
ページ数7
ジャーナルActa Materialia
53
2
DOI
出版ステータスPublished - 2005 1 10

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 材料科学(全般)
  • 金属および合金

フィンガープリント

「Compression behavior of porous NiTi 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。

引用スタイル