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- Title
Orientation dependence of the shape memory effect and superelasticity in Co<sub>49</sub>Ni<sub>21</sub>Ga<sub>30</sub> ferromagnetic single crystals.
- Authors
Kireeva, I. V.; Chumlyakov, Yu. I.; Pobedennaya, Z. V.; Karaman, I.; Kalashnikov, I. S.
- Abstract
The article presents a study which investigates the dependence of the deforming stresses, shape memory effect, and superelasticity on the orientation of a Co-Ni-Ga single crystal and deformation type. In the study, the structure of Co-Ni-Ga single crystals were investigated upon compression. It reveals that stresses induced by the magnetic field affect the reversible motion of twins in martensite and the reversible change in the crystal sizes.
- Subjects
FERROMAGNETIC materials; MATERIALS compression testing; STRAINS &; stresses (Mechanics); SHAPE memory effect; MARTENSITIC transformations; MARTENSITE
- Publication
Doklady Physics, 2007, Vol 52, Issue 9, p488
- ISSN
1028-3358
- Publication type
Article
- DOI
10.1134/S102833580709008X