Effect of the induced anisotropy axis on altering domain alignment and magnetostriction of Terfenol-D

Changsheng Zhang; Guangai Sun; Mi Yan; Tianyu Ma

doi:10.1063/1.4864112

Effect of the induced anisotropy axis on altering domain alignment and magnetostriction of Terfenol-D

Changsheng Zhang
, Guangai Sun
, Mi Yan
, Tianyu Ma

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

9 Scopus citations

Abstract

The present work investigates quantitatively the effect of induced anisotropy axis on magnetostriction of Terfenol-D, exploring a possible method of tailoring flexibly magnetostriction for a particular purpose. It is found that the induced anisotropy axis shows significant effect on the initial domain state, magnetization process, and thus the magnetostriction. Magnetostriction behaviors for a specific induced anisotropy axis are discussed and compared with the experimental observations. The critical case for the expected 90° domain alignments has been also analyzed quantitatively. Diagrams of domain state evolutions are established, shining some light on understanding magnetostriction tunability and developing magnetostrictive material.

Original language	English
Article number	052409
Journal	Applied Physics Letters
Volume	104
Issue number	5
DOIs	https://doi.org/10.1063/1.4864112
State	Published - 3 Feb 2014
Externally published	Yes

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10.1063/1.4864112

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title = "Effect of the induced anisotropy axis on altering domain alignment and magnetostriction of Terfenol-D",

abstract = "The present work investigates quantitatively the effect of induced anisotropy axis on magnetostriction of Terfenol-D, exploring a possible method of tailoring flexibly magnetostriction for a particular purpose. It is found that the induced anisotropy axis shows significant effect on the initial domain state, magnetization process, and thus the magnetostriction. Magnetostriction behaviors for a specific induced anisotropy axis are discussed and compared with the experimental observations. The critical case for the expected 90° domain alignments has been also analyzed quantitatively. Diagrams of domain state evolutions are established, shining some light on understanding magnetostriction tunability and developing magnetostrictive material.",

author = "Changsheng Zhang and Guangai Sun and Mi Yan and Tianyu Ma",

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AU - Zhang, Changsheng

AU - Sun, Guangai

AU - Yan, Mi

AU - Ma, Tianyu

PY - 2014/2/3

Y1 - 2014/2/3

N2 - The present work investigates quantitatively the effect of induced anisotropy axis on magnetostriction of Terfenol-D, exploring a possible method of tailoring flexibly magnetostriction for a particular purpose. It is found that the induced anisotropy axis shows significant effect on the initial domain state, magnetization process, and thus the magnetostriction. Magnetostriction behaviors for a specific induced anisotropy axis are discussed and compared with the experimental observations. The critical case for the expected 90° domain alignments has been also analyzed quantitatively. Diagrams of domain state evolutions are established, shining some light on understanding magnetostriction tunability and developing magnetostrictive material.

AB - The present work investigates quantitatively the effect of induced anisotropy axis on magnetostriction of Terfenol-D, exploring a possible method of tailoring flexibly magnetostriction for a particular purpose. It is found that the induced anisotropy axis shows significant effect on the initial domain state, magnetization process, and thus the magnetostriction. Magnetostriction behaviors for a specific induced anisotropy axis are discussed and compared with the experimental observations. The critical case for the expected 90° domain alignments has been also analyzed quantitatively. Diagrams of domain state evolutions are established, shining some light on understanding magnetostriction tunability and developing magnetostrictive material.

UR - https://www.scopus.com/pages/publications/84899875515

U2 - 10.1063/1.4864112

DO - 10.1063/1.4864112

M3 - 文章

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SN - 0003-6951

VL - 104

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 5

M1 - 052409

ER -

Effect of the induced anisotropy axis on altering domain alignment and magnetostriction of Terfenol-D

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