EFFECT OF ROTATIONAL FIELD ANNEALING ON MAGNETIC ANISOTROPY OF Fe_5Co_(73)Si_(10)B_(12) AMORPHOUS ALLOY |
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| Authors: | GUAN Kehong SUN Tinglie LI Donghui |
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| Affiliation: | GUAN Kehong,SUN Tinglie,LI Donghui (Northeast Institute of Technology,Shenyang) |
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| Abstract: | Ribbon specimens were prepared from Fe_5Co_(73)Si_(10)B_(12) amorphous alloy and quenched, annealed or rotational field annealed separately. According to the variation on the magnetization and the magnetostriction figures with different annealed states of them, the magnetic anisotropy induced by the spontaneous magnetization field may be released by the rotational field annealing for such ahoy of which the Curie point is lower than the crystallizing temperature. Th ereason why the amorphous ahoy as-quenched is magnetic anisotropy has been analyzed and discussed. |
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