Investigation of residual stresses by means of local magnetic measurement

A. Pulnikov; V. Permiakov; R. Petrov; J. Gyselinck; G. Langelaan; H.H. Wisselink; L. Dupre; Y. Houbaert; J. Melkebeek

doi:10.1016/j.jmmm.2003.12.935

Investigation of residual stresses by means of local magnetic measurement

A. Pulnikov, V. Permiakov, R. Petrov, J. Gyselinck, G. Langelaan, H.H. Wisselink, L. Dupre, Y. Houbaert, J. Melkebeek

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Abstract

The plastic deformation of a electrical steel results in increase of the dislocation density in the material lattice. It leads to an increase of the number of pinning sites for the magnetic domain wall motion and a general deterioration of the magnetic properties. However, another side effect of the plastic deformation is the residual stress. In this paper, an approach is proposed allowing evaluation of the anisotropy of residual stresses by means of the local magnetic measurements. A good correspondence of the obtained results with X-ray measurements was encountered.

Original language	Undefined
Pages (from-to)	2303-2304
Journal	Journal of magnetism and magnetic materials
Volume	272-27
Issue number	3
DOIs	https://doi.org/10.1016/j.jmmm.2003.12.935
Publication status	Published - 2004

Keywords

IR-59503

Access to Document

10.1016/j.jmmm.2003.12.935

Cite this

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title = "Investigation of residual stresses by means of local magnetic measurement",

abstract = "The plastic deformation of a electrical steel results in increase of the dislocation density in the material lattice. It leads to an increase of the number of pinning sites for the magnetic domain wall motion and a general deterioration of the magnetic properties. However, another side effect of the plastic deformation is the residual stress. In this paper, an approach is proposed allowing evaluation of the anisotropy of residual stresses by means of the local magnetic measurements. A good correspondence of the obtained results with X-ray measurements was encountered.",

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doi = "10.1016/j.jmmm.2003.12.935",

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TY - JOUR

T1 - Investigation of residual stresses by means of local magnetic measurement

AU - Pulnikov, A.

AU - Permiakov, V.

AU - Petrov, R.

AU - Gyselinck, J.

AU - Langelaan, G.

AU - Wisselink, H.H.

AU - Dupre, L.

AU - Houbaert, Y.

AU - Melkebeek, J.

PY - 2004

Y1 - 2004

N2 - The plastic deformation of a electrical steel results in increase of the dislocation density in the material lattice. It leads to an increase of the number of pinning sites for the magnetic domain wall motion and a general deterioration of the magnetic properties. However, another side effect of the plastic deformation is the residual stress. In this paper, an approach is proposed allowing evaluation of the anisotropy of residual stresses by means of the local magnetic measurements. A good correspondence of the obtained results with X-ray measurements was encountered.

AB - The plastic deformation of a electrical steel results in increase of the dislocation density in the material lattice. It leads to an increase of the number of pinning sites for the magnetic domain wall motion and a general deterioration of the magnetic properties. However, another side effect of the plastic deformation is the residual stress. In this paper, an approach is proposed allowing evaluation of the anisotropy of residual stresses by means of the local magnetic measurements. A good correspondence of the obtained results with X-ray measurements was encountered.

KW - IR-59503

U2 - 10.1016/j.jmmm.2003.12.935

DO - 10.1016/j.jmmm.2003.12.935

M3 - Article

SN - 0304-8853

VL - 272-27

SP - 2303

EP - 2304

JO - Journal of magnetism and magnetic materials

JF - Journal of magnetism and magnetic materials

IS - 3

ER -