Quantification of magnetic flux density in non-oriented electrical steel sheets by analysis of texture components

H. G. Kang, K. M. Lee, Moo Young Huh, J. S. Kim, J. T. Park, O. Engler

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

In order to quantify the impact of crystallographic texture on the variation of magnetic flux density B(α) in non-oriented electrical steel, two sheet samples with identical chemical composition were produced in a way to achieve different textures. A correlation between the values of B(α) and an anisotropy parameter A(h→) obtained from the sheet textures was established. In turn, this correlation was used to compute in-plane variations of B(α) for various single crystal orientations as well as various characteristic polycrystal texture components. Since non-oriented electrical steel is mainly used in applications with changing directions of magnetization the planar magnetic flux density B̄, which averages the in-plane variation of B(α), is an important measure of the overall magnetizing ability. A high planar magnetic flux density B̄ is achieved by increasing texture components with their {0 0 1} poles close to the sheet normal direction, perpendicular to the sheet plane, while suppressing texture components whose {0 0 1} poles deviate from the normal direction by more than 30°.

Original languageEnglish
Pages (from-to)2248-2253
Number of pages6
JournalJournal of Magnetism and Magnetic Materials
Volume323
Issue number17
DOIs
Publication statusPublished - 2011 Sep 1

Fingerprint

Magnetic flux
Steel sheet
magnetic flux
textures
flux density
Textures
steels
Steel
Poles
poles
Polycrystals
polycrystals
Crystal orientation
Magnetization
chemical composition
Anisotropy
Single crystals
magnetization
anisotropy
single crystals

Keywords

  • Crystallographic anisotropy
  • Electrical steel
  • Magnetic flux density
  • Texture

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electronic, Optical and Magnetic Materials

Cite this

Quantification of magnetic flux density in non-oriented electrical steel sheets by analysis of texture components. / Kang, H. G.; Lee, K. M.; Huh, Moo Young; Kim, J. S.; Park, J. T.; Engler, O.

In: Journal of Magnetism and Magnetic Materials, Vol. 323, No. 17, 01.09.2011, p. 2248-2253.

Research output: Contribution to journalArticle

@article{c5c2d10ae4b74d3faddfcc2067e49003,
title = "Quantification of magnetic flux density in non-oriented electrical steel sheets by analysis of texture components",
abstract = "In order to quantify the impact of crystallographic texture on the variation of magnetic flux density B(α) in non-oriented electrical steel, two sheet samples with identical chemical composition were produced in a way to achieve different textures. A correlation between the values of B(α) and an anisotropy parameter A(h→) obtained from the sheet textures was established. In turn, this correlation was used to compute in-plane variations of B(α) for various single crystal orientations as well as various characteristic polycrystal texture components. Since non-oriented electrical steel is mainly used in applications with changing directions of magnetization the planar magnetic flux density B̄, which averages the in-plane variation of B(α), is an important measure of the overall magnetizing ability. A high planar magnetic flux density B̄ is achieved by increasing texture components with their {0 0 1} poles close to the sheet normal direction, perpendicular to the sheet plane, while suppressing texture components whose {0 0 1} poles deviate from the normal direction by more than 30°.",
keywords = "Crystallographic anisotropy, Electrical steel, Magnetic flux density, Texture",
author = "Kang, {H. G.} and Lee, {K. M.} and Huh, {Moo Young} and Kim, {J. S.} and Park, {J. T.} and O. Engler",
year = "2011",
month = "9",
day = "1",
doi = "10.1016/j.jmmm.2011.03.041",
language = "English",
volume = "323",
pages = "2248--2253",
journal = "Journal of Magnetism and Magnetic Materials",
issn = "0304-8853",
publisher = "Elsevier",
number = "17",

}

TY - JOUR

T1 - Quantification of magnetic flux density in non-oriented electrical steel sheets by analysis of texture components

AU - Kang, H. G.

AU - Lee, K. M.

AU - Huh, Moo Young

AU - Kim, J. S.

AU - Park, J. T.

AU - Engler, O.

PY - 2011/9/1

Y1 - 2011/9/1

N2 - In order to quantify the impact of crystallographic texture on the variation of magnetic flux density B(α) in non-oriented electrical steel, two sheet samples with identical chemical composition were produced in a way to achieve different textures. A correlation between the values of B(α) and an anisotropy parameter A(h→) obtained from the sheet textures was established. In turn, this correlation was used to compute in-plane variations of B(α) for various single crystal orientations as well as various characteristic polycrystal texture components. Since non-oriented electrical steel is mainly used in applications with changing directions of magnetization the planar magnetic flux density B̄, which averages the in-plane variation of B(α), is an important measure of the overall magnetizing ability. A high planar magnetic flux density B̄ is achieved by increasing texture components with their {0 0 1} poles close to the sheet normal direction, perpendicular to the sheet plane, while suppressing texture components whose {0 0 1} poles deviate from the normal direction by more than 30°.

AB - In order to quantify the impact of crystallographic texture on the variation of magnetic flux density B(α) in non-oriented electrical steel, two sheet samples with identical chemical composition were produced in a way to achieve different textures. A correlation between the values of B(α) and an anisotropy parameter A(h→) obtained from the sheet textures was established. In turn, this correlation was used to compute in-plane variations of B(α) for various single crystal orientations as well as various characteristic polycrystal texture components. Since non-oriented electrical steel is mainly used in applications with changing directions of magnetization the planar magnetic flux density B̄, which averages the in-plane variation of B(α), is an important measure of the overall magnetizing ability. A high planar magnetic flux density B̄ is achieved by increasing texture components with their {0 0 1} poles close to the sheet normal direction, perpendicular to the sheet plane, while suppressing texture components whose {0 0 1} poles deviate from the normal direction by more than 30°.

KW - Crystallographic anisotropy

KW - Electrical steel

KW - Magnetic flux density

KW - Texture

UR - http://www.scopus.com/inward/record.url?scp=79957487207&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79957487207&partnerID=8YFLogxK

U2 - 10.1016/j.jmmm.2011.03.041

DO - 10.1016/j.jmmm.2011.03.041

M3 - Article

AN - SCOPUS:79957487207

VL - 323

SP - 2248

EP - 2253

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

IS - 17

ER -