Influence of heating on magnetic properties of Fe60Ni20B20 amorphous alloys

Potocký, L.; Zentko, A.; Novák, Lajos; Švidroň, V.; Duhaj, P.

doi:10.1016/0304-8853(82)90129-9

Cited by 4 publications

(2 citation statements)

References 7 publications

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“…The results of figure 1 indicate a decreasing of the initial permeability, Pi' produced by a tension higher than (1* = 0.9 MPa in the laser annealed samples. A similar behaviour was recently revealed [28] in Fe6oNi2oB2o after a suitable combination of annealing and a subsequent applied tension. The Pi mentioned behaviour is validated by the results of figure 2.…”

Section: Resultssupporting

confidence: 84%

“…Recently [26][27][28] it has been shown that besides the well-known stress relaxation [29,30], the heat treatment can also produce topological changes in the amorphous structure. In particular, the effect of these variations (also caused by an applied tensile stress) on the initial permeability is opposite to that produced by the above mentioned stress relaxation which occurs at the first stage of the annealing process.…”

Section: Introductionmentioning

confidence: 99%

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Tensile stress effect on magnetic properties of cw-laser annealed amorphous Fe40Ni40P14B6 ribbons

Lanotte

1983

J. Phyique Lett.

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2014 Nous avons mesuré la perméabilité magnétique initiale d'échantillons de metglass 2826 (ruban de 50 03BCm d'épaisseur), recuits par laser continu, en fonction de la contrainte de tension appliquée. Les résultats montrent qu'une tension convenable peut réduire l'aimantation à très faible champ. Les courbes de magnétostriction et la variation de l'amplitude de l'onde magnétoélastique, en fonction de la tension appliquée, confirment nos prévisions. Sur la base de la compréhension actuelle du mode inhomogène de déformation, nous proposons une explication des effets observés.

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Section: Resultssupporting

confidence: 84%

Section: Introductionmentioning

confidence: 99%

Tensile stress effect on magnetic properties of cw-laser annealed amorphous Fe40Ni40P14B6 ribbons

Lanotte

1983

J. Phyique Lett.

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Ferromagnetic resonance in metallic glasses: study of fracture, stress and thermal stability

1984

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Effects of fracture, stress and isothermal annealing of Fe~Ni based metallic glasses have been investigated using the ferromagnetic resonance technique. FMR linewidth is quite sensitive to changes in the magnetic and structural order in metallic glasses, and FMR lineshape seems to provide useful qualitative information on the mechanical state of these systems. Our observations are compared with recent work of Baianu and co-workers.

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