Title :
Magnetostrictive and magnetoelastic properties of rapidly quenched wire
Author :
Squire, P.T. ; Atkinson, D. ; Atalay, S.
Author_Institution :
Sch. of Phys., Bath Univ., UK
fDate :
3/1/1995 12:00:00 AM
Abstract :
The magnetostrictive and magnetoelastic properties of amorphous wires produced by rapid quenching in rotating water are reviewed, with particular reference to the domain structure. Saturation magnetostriction and engineering magnetostriction of as-quenched and annealed wires having compositions of the type Fe/sub x/Co/sub 1-x/Si/sub y/B/sub 15/ (y=7.5-15) are discussed. The magnetoelastic properties reviewed are the field-dependent Young´s modulus and shear modulus (/spl Delta/E and /spl Delta/G effects) and magnetomechanical damping (internal friction).<>
Keywords :
Young´s modulus; amorphous magnetic materials; annealing; boron alloys; cobalt alloys; ferromagnetic materials; iron alloys; magnetic domains; magnetoelastic effects; magnetostriction; metallic glasses; rapid solidification; shear modulus; silicon alloys; Fe/sub x/Co/sub 1-x/Si/sub y/B/sub 15/; FeCoSiB/sub 15/; amorphous wires; annealed wires; domain structure; engineering magnetostriction; field-dependent Young´s modulus; internal friction; magnetoelastic properties; magnetomechanical damping; magnetostrictive properties; rapidly quenched wire; rotating water; saturation magnetostriction; shear modulus; Amorphous magnetic materials; Amorphous materials; Annealing; Iron; Magnetic domains; Magnetic properties; Magnetostriction; Saturation magnetization; Water; Wires;
Journal_Title :
Magnetics, IEEE Transactions on
