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- Title
Effect of tensile stresses on the magnetoelasticity of Fe<sub>64</sub>Co<sub>21</sub>B<sub>15</sub> ferromagnetic ribbons.
- Authors
Gavrilyuk, A. A.; Semirov, A. V.; Semenov, A. L.; Gavrilyuk, A. V.; Prudnikov, D. V.; Kudryavtsev, V. O.
- Abstract
The effect of constant tensile elastic stresses on the field dependence of the magnetoelasticity (Δ E effect) of Fe64Co21B15 amorphous ferromagnetic ribbons after thermomagnetic treatment in a temperature interval from 290 to 360°C has been studied. The maximum value of the negative Δ E effect increases upon application of a relatively small tensile stress and decreases under the action of large stresses. In addition, the application of tensile stresses decreases the magnetic field corresponding to a maximum negative Δ E effect. The results are explained based on notions about the influence of constant tensile stresses on the domain structure of ferromagnetic materials with positive magnetostriction and induced uniaxial anisotropy.
- Subjects
FERROMAGNETIC materials; IRON alloys; STRAINS &; stresses (Mechanics); ELASTICITY; MAGNETOSTRICTION; FERROMAGNETISM; MAGNETIC materials
- Publication
Technical Physics Letters, 2007, Vol 33, Issue 5, p396
- ISSN
1063-7850
- Publication type
Article
- DOI
10.1134/S1063785007050100