DocumentCode
1518858
Title
Anisotropic strains produced by surface abrasion, and their effect on the magnetic properties of silicon sheet steel
Author
Martindale, R.G.
Volume
95
Issue
47
fYear
1948
fDate
10/1/1948 12:00:00 AM
Firstpage
620
Lastpage
626
Abstract
Measurements of magnetostriction and permeability of samples of hot-and cold-rolled silicon steels are given before and after abrasion in different directions relative to the applied field. It is shown that surface abrasion of electrical sheet steel produces high internal strains of a markedly directional nature which affect the magnetic properties. The results are interpreted in terms of the domain theory of ferromagnetism.
Keywords
abrasion; crystal orientation; ferromagnetic materials; internal stresses; magnetic materials; magnetomechanical effects; magnetostriction;
fLanguage
English
Journal_Title
Electrical Engineers - Part II: Power Engineering, Journal of the Institution of
Publisher
iet
Type
jour
DOI
10.1049/ji-2.1948.0173
Filename
5296977
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