Title :
Biaxial stress effects on magnetization perpendicular to the stress plane
Author :
Sablik, M.J. ; Kwun, H. ; Burkhardt, G.L. ; Langman, R.A.
Author_Institution :
Southwest Res. Inst., San Antonio, TX, USA
fDate :
11/1/1995 12:00:00 AM
Abstract :
Effects of biaxial stress in steel on magnetization in a direction normal to the stress plane were investigated both theoretically and experimentally. The two results, which agreed qualitatively, showed that the magnetization in the normal direction generally decreased with the absolute value of the sum of the two principal stresses. The implication to nondestructive measurements of biaxial stress is discussed
Keywords :
magnetisation; magnetomechanical effects; perpendicular magnetic anisotropy; stress effects; biaxial stress effects; magnetization perpendicular to stress plane; Compressive stress; Magnetic flux; Magnetization; Magnetostriction; Petroleum; Pipelines; Steel; Stress measurement; Tensile stress; Wheels;
Journal_Title :
Magnetics, IEEE Transactions on
