Structural heredity in amorphous alloy Fe81B13Si4C2 / Kataev V.A., Letov M.V., Starodubtsev Yu.N., Tsepelev V.S., Kuzevanova L.A. // Physics of Metals and Metallography. - 2001. - V. 92, l. 2. - P. 123-127.

ISSN:

0031918X

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Article

Abstract:

Effect of the duration of annealing at 380°C on the structural state and magnetic properties of the Fe81B13Si4C2 alloy was investigated in some detail. The amorphous ribbons of the alloy were obtained using two technological variants: with an overheating and without overheating of the melt above the critical temperature. The samples of ribbons that were obtained with overheating exhibited higher magnetic properties after an optimum annealing duration. The magnetic properties of alloy samples that were obtained without overheating decrease sharply after holding for 20 min. The results obtained, on the one hand, indicate the presence of the effect of structural heredity and, on the other hand, indicate a way of significant improvement of the time -temperature stability of this alloy and products made of this alloy.

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https://www.scopus.com/inward/record.uri?eid=2-s2.0-0035646310&partnerID=40&md5=eae61ff958902ecc3ffa61edc88714d6

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Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0035646310&partnerID=40&md5=eae61ff958902ecc3ffa61edc88714d6
Affiliations	Ural State University, pr. Lenina 51, Ekaterinburg 620083, Russian Federation
References	Ignatchenko, V.A., Iskhakov, R.S., Popov, G.V., The law of approach of magnetization to saturation in amorphous ferromagnets (1982) Zh. Eksp. Teor. Fiz., 82, pp. 1518-1531; Tsepelev, V.S., Baum, B.A., Kuleshov, B.M., Optimization of the melt preparation before the amorphization (1993) Stal', (12), pp. 54-59; Starodubtsev, Yu.N., Son, L.D., Tsepelev, V.S., Effect of the temperature of the melt heating on the mechanical and magnetic properties of amorphous ribbons (1992) Rasplavy, (4), pp. 76-79; Kataev, V.A., Ivanov, O.A., Ivanova, G.V., Letov, M.V., Development of a nanocrystalline structure in FINEMET alloys: A correlational magnetometry study (1997) Phys. Met. Metallogr., 84 (1), pp. 35-40; Alben, R., Becker, J.J., Chi, M.C., Random anisotropy in amorphous ferromagnets (1978) J. Appl. Phys., 49, pp. 1653-1658; Herzer, G., Nanocrystalline soft magnetic materials (1992) J. Magn. Magn. Mater., 112 (1-3), pp. 258-262
Correspondence Address	Kataev, V.A.; Ural State University, pr. Lenina 51, Ekaterinburg 620083, Russian Federation
Language of Original Document	English
Abbreviated Source Title	Phys. Met. Metallogr.
Source	Scopus