Application of synchrotron topography to the study of magnetic domain movements in (100) Fe–3wt% Si produced by a mechanical stress

T. Tuomi, J. Stephenson, M. Tilli, Väinö Kelhä

Research output: Contribution to journalArticleScientificpeer-review

5 Citations (Scopus)

Abstract

Tensile and compressive stresses up to about 10 MPa were applied along [010] direction of grain‐orientated (100) Fe‐3 wt% Si polycrystals. Stripe and chevron domains are observed in topographs obtained with white synchrotron radiation using about 10 s exposure times. When compressive stress is increased, [001] stripe domains or chevron closure domains are gradually replaced by [010] stripe domains. The width of the [010] stripe domains is decreased with increasing compression. The domains initially observed in the topographs at zero applied stress disappear when tensile stress of ⪆ 0.5 MPa is applied.

Original languageEnglish
Pages (from-to)571 - 576
Number of pages6
JournalPhysica Status Solidi A: Applied Research
Volume53
Issue number2
DOIs
Publication statusPublished - 1979
MoE publication typeNot Eligible

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Magnetic domains
magnetic domains
Synchrotrons
Compressive stress
Tensile stress
Topography
topography
synchrotrons
Polycrystals
Synchrotron radiation
tensile stress
polycrystals
closures
synchrotron radiation
Direction compound

Cite this

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title = "Application of synchrotron topography to the study of magnetic domain movements in (100) Fe–3wt{\%} Si produced by a mechanical stress",
abstract = "Tensile and compressive stresses up to about 10 MPa were applied along [010] direction of grain‐orientated (100) Fe‐3 wt{\%} Si polycrystals. Stripe and chevron domains are observed in topographs obtained with white synchrotron radiation using about 10 s exposure times. When compressive stress is increased, [001] stripe domains or chevron closure domains are gradually replaced by [010] stripe domains. The width of the [010] stripe domains is decreased with increasing compression. The domains initially observed in the topographs at zero applied stress disappear when tensile stress of ⪆ 0.5 MPa is applied.",
author = "T. Tuomi and J. Stephenson and M. Tilli and V{\"a}in{\"o} Kelh{\"a}",
year = "1979",
doi = "10.1002/pssa.2210530221",
language = "English",
volume = "53",
pages = "571 -- 576",
journal = "Physica Status Solidi A: Applications and Materials Science",
issn = "1862-6300",
publisher = "Wiley",
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}

Application of synchrotron topography to the study of magnetic domain movements in (100) Fe–3wt% Si produced by a mechanical stress. / Tuomi, T.; Stephenson, J.; Tilli, M.; Kelhä, Väinö.

In: Physica Status Solidi A: Applied Research, Vol. 53, No. 2, 1979, p. 571 - 576.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Application of synchrotron topography to the study of magnetic domain movements in (100) Fe–3wt% Si produced by a mechanical stress

AU - Tuomi, T.

AU - Stephenson, J.

AU - Tilli, M.

AU - Kelhä, Väinö

PY - 1979

Y1 - 1979

N2 - Tensile and compressive stresses up to about 10 MPa were applied along [010] direction of grain‐orientated (100) Fe‐3 wt% Si polycrystals. Stripe and chevron domains are observed in topographs obtained with white synchrotron radiation using about 10 s exposure times. When compressive stress is increased, [001] stripe domains or chevron closure domains are gradually replaced by [010] stripe domains. The width of the [010] stripe domains is decreased with increasing compression. The domains initially observed in the topographs at zero applied stress disappear when tensile stress of ⪆ 0.5 MPa is applied.

AB - Tensile and compressive stresses up to about 10 MPa were applied along [010] direction of grain‐orientated (100) Fe‐3 wt% Si polycrystals. Stripe and chevron domains are observed in topographs obtained with white synchrotron radiation using about 10 s exposure times. When compressive stress is increased, [001] stripe domains or chevron closure domains are gradually replaced by [010] stripe domains. The width of the [010] stripe domains is decreased with increasing compression. The domains initially observed in the topographs at zero applied stress disappear when tensile stress of ⪆ 0.5 MPa is applied.

U2 - 10.1002/pssa.2210530221

DO - 10.1002/pssa.2210530221

M3 - Article

VL - 53

SP - 571

EP - 576

JO - Physica Status Solidi A: Applications and Materials Science

JF - Physica Status Solidi A: Applications and Materials Science

SN - 1862-6300

IS - 2

ER -