Title :
Effects of annealing on the magnetoelastic properties of Fe66 Cr8Cu1Nb3Si13B9 ribbons
Author :
Squire, P.T. ; Atalay, S. ; Slawska-Waniewska, A.
Author_Institution :
Sch. of Phys., Bath Univ., UK
fDate :
9/1/1996 12:00:00 AM
Abstract :
The field dependence of Young´s modulus has been measured in samples of Fe66Cr8Cu1Nb3Si 13B9 alloy annealed to induce varying nanocrystalline fractions. The results are interpreted partly in terms of internal stress relief and reduced magnetostriction in the nanocrystalline samples. It is necessary to invoke magnetocrystalline anisotropy within the nanocrystalline grains to explain the behaviour after annealing at higher temperatures and for longer times
Keywords :
Young´s modulus; amorphous magnetic materials; annealing; boron alloys; chromium alloys; copper alloys; ferromagnetic materials; internal stresses; iron alloys; magnetic anisotropy; magnetostriction; metallic glasses; nanostructured materials; niobium alloys; silicon alloys; Fe66Cr8Cu1Nb3Si 13B9; Young´s modulus; annealing; field dependence; internal stress relief; magnetocrystalline anisotropy; magnetoelastic properties; magnetostriction; nanocrystalline samples; ribbons; Annealing; Chromium alloys; Copper alloys; Internal stresses; Iron alloys; Magnetic field measurement; Magnetic properties; Magnetostriction; Niobium alloys; Silicon alloys;
Journal_Title :
Magnetics, IEEE Transactions on
