DocumentCode
1221199
Title
Thermodynamic correlation tests between magnetostrictive and magnetomechanical effects in 2% Mn pipeline steel
Author
Atherton, David L. ; Rao, T. Subba ; De Sa, Virginia ; Schonbachler, Markus
Author_Institution
Dept. of Phys., Queen´´s Univ., Kingston, Ont., Canada
Volume
24
Issue
5
fYear
1988
fDate
9/1/1988 12:00:00 AM
Firstpage
2177
Lastpage
2180
Abstract
The thermodynamic correlation between magnetostrictive and magnetomechanical effects is tested using reversible measurements of the uniaxial isostress magnetostrictive and isofield magnetomechanical coefficients. All measurements are on samples of the same 2% Mn pipeline steel, using both tensile and compressive stresses. The agreement is claimed to be satisfactory considering the high sensitivity required for the measurements
Keywords
alloy steel; ferromagnetic properties of substances; magnetomechanical effects; magnetostriction; thermodynamics; compressive stresses; isofield magnetomechanical coefficients; isostress magnetostrictive coefficients; magnetomechanical effects; pipeline steel; reversible measurements; tensile stresses; thermodynamic correlation; Magnetic field induced strain; Magnetic separation; Magnetomechanical effects; Magnetostriction; Pipelines; Saturation magnetization; Steel; Stress measurement; Testing; Thermodynamics;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.3425
Filename
3425
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