Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1501917 | Scripta Materialia | 2008 | 4 Pages |
Abstract
The shape memory characteristics of Ni45Mn36.5Co5In13.5 single crystals, which exhibit magnetic field-induced phase transformation (FIPT), were investigated under compression along the [1 0 0] orientation. The effects of temperature and bias stress on the pseudoelastic response and the shape memory effect were explored. The crystals demonstrated large stress and temperature hysteresis with a fully reversible transformation strain of 5.4%, the ramifications of which on the field requirement for FIPT are discussed.
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Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
H.E. Karaca, I. Karaman, A. Brewer, B. Basaran, Y.I. Chumlyakov, H.J. Maier,