Theoretical analysis of residual stress effects on the magnetostrictive properties of amorphous wires
作者:
J. Liu,
R. Malmha¨ll,
L. Arnberg,
S. J. Savage,
期刊:
Journal of Applied Physics
(AIP Available online 1990)
卷期:
Volume 67,
issue 9
页码: 4238-4240
ISSN:0021-8979
年代: 1990
DOI:10.1063/1.344935
出版商: AIP
数据来源: AIP
摘要:
A theoretical analysis of the origin of residual stresses in amorphous wires and their effect on the magnetostrictive properties has been made. The residual stress distribution (compression in the surface and tension in the center) in the wire is attributed to the different cooling rates experienced during solidification by different regions of the wire. Theoretically calculated results agree well with reported experimental data obtained from magnetic measurements.
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