Magnetic shape memory behaviour

P. J. Brown; A. P. Gandy; K. Ishida; R. Kainuma; T. Kanomata; M. Matsumoto; H. Morito; K. U. Neumann; K. Oikawa; B. Ouladdiaf; K. R.A. Ziebeck

doi:10.1016/j.jmmm.2006.10.1037

Magnetic shape memory behaviour

P. J. Brown, A. P. Gandy, K. Ishida, R. Kainuma, T. Kanomata, M. Matsumoto, H. Morito, K. U. Neumann, K. Oikawa, B. Ouladdiaf, K. R.A. Ziebeck

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

Materials that can be transformed at one temperature T_F, then cooled to a lower temperature T_M and plastically deformed and on heating to T_F regain their original shape are currently receiving considerable attention. In recovering their shape the alloys can produce a displacement or a force, or a combination of the two. Such behaviour is known as the shape memory effect and usually takes place by change of temperature or applied stress. For many applications the transformation is not sufficiently rapid or a change in temperature/pressure not appropriate. As a result, considerable effort is being made to find a ferromagnetic system in which the effect can be controlled by an applied magnetic field. The results of recent experiments on ferromagnetic shape memory compounds aimed at understanding the underlying mechanism will be reviewed.

Original language	English
Pages (from-to)	2755-2760
Number of pages	6
Journal	Journal of Magnetism and Magnetic Materials
Volume	310
Issue number	2 SUPPL. PART 3
DOIs	https://doi.org/10.1016/j.jmmm.2006.10.1037
Publication status	Published - 2007 Mar

Keywords

Magnetic shape memory
Magnetism
Neutron scattering
Phase transition

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/j.jmmm.2006.10.1037

Cite this

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title = "Magnetic shape memory behaviour",

abstract = "Materials that can be transformed at one temperature TF, then cooled to a lower temperature TM and plastically deformed and on heating to TF regain their original shape are currently receiving considerable attention. In recovering their shape the alloys can produce a displacement or a force, or a combination of the two. Such behaviour is known as the shape memory effect and usually takes place by change of temperature or applied stress. For many applications the transformation is not sufficiently rapid or a change in temperature/pressure not appropriate. As a result, considerable effort is being made to find a ferromagnetic system in which the effect can be controlled by an applied magnetic field. The results of recent experiments on ferromagnetic shape memory compounds aimed at understanding the underlying mechanism will be reviewed.",

keywords = "Magnetic shape memory, Magnetism, Neutron scattering, Phase transition",

author = "Brown, {P. J.} and Gandy, {A. P.} and K. Ishida and R. Kainuma and T. Kanomata and M. Matsumoto and H. Morito and Neumann, {K. U.} and K. Oikawa and B. Ouladdiaf and Ziebeck, {K. R.A.}",

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doi = "10.1016/j.jmmm.2006.10.1037",

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T1 - Magnetic shape memory behaviour

AU - Brown, P. J.

AU - Gandy, A. P.

AU - Ishida, K.

AU - Kainuma, R.

AU - Kanomata, T.

AU - Matsumoto, M.

AU - Morito, H.

AU - Neumann, K. U.

AU - Oikawa, K.

AU - Ouladdiaf, B.

AU - Ziebeck, K. R.A.

PY - 2007/3

Y1 - 2007/3

N2 - Materials that can be transformed at one temperature TF, then cooled to a lower temperature TM and plastically deformed and on heating to TF regain their original shape are currently receiving considerable attention. In recovering their shape the alloys can produce a displacement or a force, or a combination of the two. Such behaviour is known as the shape memory effect and usually takes place by change of temperature or applied stress. For many applications the transformation is not sufficiently rapid or a change in temperature/pressure not appropriate. As a result, considerable effort is being made to find a ferromagnetic system in which the effect can be controlled by an applied magnetic field. The results of recent experiments on ferromagnetic shape memory compounds aimed at understanding the underlying mechanism will be reviewed.

AB - Materials that can be transformed at one temperature TF, then cooled to a lower temperature TM and plastically deformed and on heating to TF regain their original shape are currently receiving considerable attention. In recovering their shape the alloys can produce a displacement or a force, or a combination of the two. Such behaviour is known as the shape memory effect and usually takes place by change of temperature or applied stress. For many applications the transformation is not sufficiently rapid or a change in temperature/pressure not appropriate. As a result, considerable effort is being made to find a ferromagnetic system in which the effect can be controlled by an applied magnetic field. The results of recent experiments on ferromagnetic shape memory compounds aimed at understanding the underlying mechanism will be reviewed.

KW - Magnetic shape memory

KW - Magnetism

KW - Neutron scattering

KW - Phase transition

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JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 2 SUPPL. PART 3

ER -

Magnetic shape memory behaviour

Abstract

Keywords

ASJC Scopus subject areas

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