Stress-induced twin rearrangement resulting in change of magnetization in a Ni-Mn-Ga ferromagnetic martensite

Peter Müllner; V. A. Chernenko; G. Kostorz

doi:10.1016/S1359-6462(03)00219-7

Stress-induced twin rearrangement resulting in change of magnetization in a Ni-Mn-Ga ferromagnetic martensite

Peter Müllner
, V. A. Chernenko
, G. Kostorz

Micron School of Materials Science and Engineering

NASU - Institute of Magnetism of NAS and MES of Ukraine
Swiss Federal Institute of Technology Zurich

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

176 Scopus citations

Abstract

Magnetoplasticity is the large magnetic-field-induced deformation of ferromagnetic martensite. This effect is caused by a twin rearrangement. A strain-induced change of magnetization is the inverse effect. This effect is studied experimentally on a Ni-Mn-Ga single crystal. The deformation-induced change of magnetization is linear to the compressive strain and shows only small hysteresis in a loading-unloading cycle performed in an orthogonal magnetic field.

Original language	English
Pages (from-to)	129-133
Number of pages	5
Journal	Scripta Materialia
Volume	49
Issue number	2
DOIs	https://doi.org/10.1016/S1359-6462(03)00219-7
State	Published - Jul 2003

Keywords

Ferromagnetic shape memory alloy
Heusler phase
Magnetoplasticity
Ni-Mn-Ga
Twinning

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10.1016/S1359-6462(03)00219-7

Cite this

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title = "Stress-induced twin rearrangement resulting in change of magnetization in a Ni-Mn-Ga ferromagnetic martensite",

abstract = "Magnetoplasticity is the large magnetic-field-induced deformation of ferromagnetic martensite. This effect is caused by a twin rearrangement. A strain-induced change of magnetization is the inverse effect. This effect is studied experimentally on a Ni-Mn-Ga single crystal. The deformation-induced change of magnetization is linear to the compressive strain and shows only small hysteresis in a loading-unloading cycle performed in an orthogonal magnetic field.",

keywords = "Ferromagnetic shape memory alloy, Heusler phase, Magnetoplasticity, Ni-Mn-Ga, Twinning",

author = "Peter M{\"u}llner and Chernenko, \{V. A.\} and G. Kostorz",

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language = "English",

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T1 - Stress-induced twin rearrangement resulting in change of magnetization in a Ni-Mn-Ga ferromagnetic martensite

AU - Müllner, Peter

AU - Chernenko, V. A.

AU - Kostorz, G.

PY - 2003/7

Y1 - 2003/7

N2 - Magnetoplasticity is the large magnetic-field-induced deformation of ferromagnetic martensite. This effect is caused by a twin rearrangement. A strain-induced change of magnetization is the inverse effect. This effect is studied experimentally on a Ni-Mn-Ga single crystal. The deformation-induced change of magnetization is linear to the compressive strain and shows only small hysteresis in a loading-unloading cycle performed in an orthogonal magnetic field.

AB - Magnetoplasticity is the large magnetic-field-induced deformation of ferromagnetic martensite. This effect is caused by a twin rearrangement. A strain-induced change of magnetization is the inverse effect. This effect is studied experimentally on a Ni-Mn-Ga single crystal. The deformation-induced change of magnetization is linear to the compressive strain and shows only small hysteresis in a loading-unloading cycle performed in an orthogonal magnetic field.

KW - Ferromagnetic shape memory alloy

KW - Heusler phase

KW - Magnetoplasticity

KW - Ni-Mn-Ga

KW - Twinning

UR - https://www.scopus.com/pages/publications/0037911651

U2 - 10.1016/S1359-6462(03)00219-7

DO - 10.1016/S1359-6462(03)00219-7

M3 - Article

AN - SCOPUS:0037911651

SN - 1359-6462

VL - 49

SP - 129

EP - 133

JO - Scripta Materialia

JF - Scripta Materialia

IS - 2

ER -

Stress-induced twin rearrangement resulting in change of magnetization in a Ni-Mn-Ga ferromagnetic martensite

Abstract

Keywords

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