Helical magnetic anisotropy induced by current annealing under torsion in Co-rich amorphous wires

Journal Article · Mon Feb 28 23:00:00 EST 1994 · IEEE Transactions on Magnetics

DOI:https://doi.org/10.1109/20.312475· OSTI ID:40234

Gonzalez, J; Irurieta, E ^[1]; Aragoneses, P; Blanco, J M; Ibarrondo, I ^[2]; Vazquez, M; Gonzalez, J M; Cebollada, F ^[3]

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1. Univ. del Pais Vasco, San Sebastian (Spain). Dept. de Fisica de Materiales
2. E.U.I.T.I., San Sebastian (Spain). Dept. de Fisica Aplicada
3. CSIC, Madrid (Spain). Inst. de Ciencia de Materiales

Helical magnetic anisotropy Induced by current annealing under a constant torsional angle of 20x rad/m in two Co-rich amorphous wires with negative and nearly-zero magnetostriction is reported. The measurements were performed using the inverse Wiedemann effect hysteresis loop of the wires. Influence of preannealing on this kind of magnetic anisotropy in both wires is also analyzed taking into account the anelastic and plastic contributions to this anisotropy.

• OSTI ID: 40234
• Report Number(s): CONF-930860--
• Journal Information: IEEE Transactions on Magnetics, Journal Name: IEEE Transactions on Magnetics Journal Issue: 2Pt2 Vol. 30; ISSN IEMGAQ; ISSN 0018-9464
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
BORON ALLOYS
COBALT BASE ALLOYS
EXPERIMENTAL DATA
IRON ALLOYS
MAGNETIC PROPERTIES
METALLIC GLASSES
SILICON ALLOYS