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Effect of Surface Crystallization on the Magnetic Properties of the Fe81.5B13.5Si3C2Metallic Glass

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Inorganic Materials Aims and scope

Abstract

The surface crystallization induced in the amorphous alloy Fe81.5B13.5Si3C2by thermal or thermomagnetic treatment at temperatures from 340 to 440°C was studied by exoelectron emission spectroscopy and magnetic measurements. It was found that, in the range 360–390°C, the coercivity and remanence of the alloy pass through a minimum, while the differential permeability shows a maximum. The results are interpreted in terms of the stresses developing during crystallization and their effect on the magnetic anisotropy.

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REFERENCES

  1. Gorecki, C. and Gorecki, T., Thermal Stability and Crystallization Kinetics of Metallic Glasses Fe80-x TxB20 as Studied by EEE and DTA Techniques, Poverkhnost, 1993, vol. 7, pp. 63–72.

    Google Scholar 

  2. Boldyrev, V.I., Veksler, A.S., and Noskova, N.I., Crystallization Kinetics of the Fe64Co21B15 Metallic Glass, Fiz. Met. Metalloved., 1999, vol. 87, no. 5, pp. 83–86.

    Google Scholar 

  3. Boldyrev, V.I., Veksler, A.S., and Lemzyakov, O.V., An Exoelectron Emission Study of the Crystallization Behavior of Amorphous Fe64Co21B15 Metallic Foils, Neorg. Mater., 1998, vol. 34, no. 11, pp. 1300–1301 [Inorg. Mater. (Engl. Transl.), vol. 34, no. 11, pp. 1092?1093].

    Google Scholar 

  4. Kortov, V.S., Slesarev, A.I., and Rogov, V.V., Ekzoemissionnyi kontrol’ poverkhnosti detalei posle obrabotki (Exoelectron Emission Inspection of Surface-Treated Parts), Kiev: Naukova Dumka, 1986, p. 176.

    Google Scholar 

  5. Chechernikov, V.I., Magnitnye izmereniya (Magnetic Measurements), Moscow: Mosk. Gos. Univ., 1963, p. 284.

    Google Scholar 

  6. Gonzalez, J.L. and Vicent, J.L., Surface and Bulk Magnetic Anisotropy in Amorphous Alloys, J. Appl. Phys., 1985, vol. 57, no. 12, pp. 5400–5405.

    Google Scholar 

  7. Hilzinger, H.R. and Herzer, G., Effects of Surface Crystallization on the Magnetic Properties in Iron-Rich Metallic Glasses, Mater. Sci. Eng., 1986, vol. 99, pp. 101–104.

    Google Scholar 

  8. Herzer, G. and Hilzinger, H.R., Surface Crystallization and Magnetic Properties in Amorphous Iron-Rich Alloys, J. Magn. Magn. Mater., 1986, vol. 62, pp. 143-151.

    Google Scholar 

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Veksler, A.S., Gavrilyuk, A.A., Zubritskii, S.M. et al. Effect of Surface Crystallization on the Magnetic Properties of the Fe81.5B13.5Si3C2Metallic Glass. Inorganic Materials 37, 456–458 (2001). https://doi.org/10.1023/A:1017516531224

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  • DOI: https://doi.org/10.1023/A:1017516531224

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