DocumentCode :
998643
Title :
Effects of stress on the magnetization of steel
Author :
Atherton, D.L. ; Jiles, D.C.
Author_Institution :
Queen´´s University, Kingston, Ontario, Canada
Volume :
19
Issue :
5
fYear :
1983
fDate :
9/1/1983 12:00:00 AM
Firstpage :
2021
Lastpage :
2023
Abstract :
The application of stress cycling to 1% manganese steel at low magnetic fields causes an irreversible shift in the magnetization towards the anhysteretic due to domain walls breaking away from their pinning sites under stress. The change in flux density ΔB caused by a single stress cycle of fixed amplitude 
has been found to be proportional to the difference between the initial flux density Bi and the anhysteretic flux density Ban at the same field, H. The change in flux density as a function of stress has been found to be approximately proportional to σ.
has been found to be proportional to the difference between the initial flux density BKeywords :
Magnetoelasticity; Mechanical factors; Steel materials/devices; Internal stresses; Lattices; Magnetic domain walls; Magnetic domains; Magnetic fields; Magnetic materials; Magnetization; Magnetostriction; Residual stresses; Steel;
fLanguage :
English
Journal_Title :
Magnetics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9464
Type :
jour
DOI :
10.1109/TMAG.1983.1062784
Filename :
1062784
Link To Document :
