http://iet.metastore.ingenta.com
1887

Theoretical considerations of magnetostriction in silicon iron

Theoretical considerations of magnetostriction in silicon iron

For access to this article, please select a purchase option:

Buy article PDF
$19.95
(plus tax if applicable)
Buy Knowledge Pack
10 articles for $120.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Proceedings of the Institution of Electrical Engineers — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

The magnetostriction of well oriented silicon iron is discussed on the basis of a simple domain model containing only 180° domains. The effect of an externally applied magnetic field on the domain configuration is examined on an energy basis, which indicates that the magnetostatic energy is the principal factor involved and that rotation of the domain magnetisation vector can occur at low field strengths. It is further shown that such rotation gives rise to negative magnetostriction. The possible effects on the observed magnetostriction of a few badly oriented crystals in a polycrystalline specimen are also discussed.

References

    1. 1)
      • W.S. Paxton , T.G. Nilan . Domain configurations and crystallographic orientation in grain-oriented silicon steel. J. Appl. Phys.
    2. 2)
      • J.B. Goodenough . Interpretation of domain patterns recently found in BiMn and SiFe alloys. Phys. Rev.
    3. 3)
      • E.J. Langham . Magnetostriction of polycrystalline silicon iron sheet. Brit. J. Appl. Phys.
    4. 4)
      • V.A. Ignatchenko , I.F. Degtyarev , Yu.V. Zakharov . Behaviour of domain structure during magnetisation. Bull. Acad. Sci. USSR
    5. 5)
      • C. Kittel . Physical theory of ferromagnetic domains. Rev. Mod. Phys.
    6. 6)
      • E. Kneller . (1962) , Ferromagnetismus.
http://iet.metastore.ingenta.com/content/journals/10.1049/piee.1966.0319
Loading

Related content

content/journals/10.1049/piee.1966.0319
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address