Magnetic Properties of Fe73.5Cu1Nb3(SixB1-x)22.5(x =0.4-0.8) Alloy Ribbons Quenched from Different Melt Temperatures

W. K. Pi; S. H. Lim; T. H. Noh; H. J. Kim; I. K. Kang

doi:10.1109/20.280943

Magnetic Properties of Fe7_3.5Cu₁Nb₃(Si_xB_1-x)_22.5(x =0.4-0.8) Alloy Ribbons Quenched from Different Melt Temperatures

W. K. Pi, S. H. Lim, T. H. Noh, H. J. Kim, I. K. Kang

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

The effects of the melt temperature on the magnetic properties of the nanocrystalline Fe_73.5Cu₁Nb₃(Si_0.6B_0.4)_22.5 alloy were previously investigated and it was found that the soft magnetic properties improve with increased melt temperature. In this paper, in order to examine the melt temperature effects of alloys with varying degree of glass forming ability, we investigate the magnetic properties of nanocrystalline Fe_73.5Cu₁Nb₃(Si_xB_1-x)_22.5(x =0.4-0.8) alloys. It is found that for all the alloys, except for x = 0.8, the soft magnetic properties of the ribbons quenched at the high melt temperature are better than those of the ribbon fabricated at the low melt temperature, in agreement with the previous observation, but the magnitude of improvement in the magnetic properties with increased melt temperature decreases with decreasing glass-forming ability. The present result emphasizes that the glass-forming ability of an alloy should be taken into account in considering the melt temperature effects.

Original language	English
Pages (from-to)	2676-2678
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	29
Issue number	6
DOIs	https://doi.org/10.1109/20.280943
Publication status	Published - 1993 Nov
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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title = "Magnetic Properties of Fe73.5Cu1Nb3(SixB1-x)22.5(x =0.4-0.8) Alloy Ribbons Quenched from Different Melt Temperatures",

abstract = "The effects of the melt temperature on the magnetic properties of the nanocrystalline Fe73.5Cu1Nb3(Si0.6B0.4)22.5 alloy were previously investigated and it was found that the soft magnetic properties improve with increased melt temperature. In this paper, in order to examine the melt temperature effects of alloys with varying degree of glass forming ability, we investigate the magnetic properties of nanocrystalline Fe73.5Cu1Nb3(SixB1-x)22.5(x =0.4-0.8) alloys. It is found that for all the alloys, except for x = 0.8, the soft magnetic properties of the ribbons quenched at the high melt temperature are better than those of the ribbon fabricated at the low melt temperature, in agreement with the previous observation, but the magnitude of improvement in the magnetic properties with increased melt temperature decreases with decreasing glass-forming ability. The present result emphasizes that the glass-forming ability of an alloy should be taken into account in considering the melt temperature effects.",

author = "Pi, {W. K.} and Lim, {S. H.} and Noh, {T. H.} and Kim, {H. J.} and Kang, {I. K.}",

note = "Funding Information: This work is financially supported by the Ministry of Science and Technology, Korea.",

year = "1993",

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AU - Pi, W. K.

AU - Lim, S. H.

AU - Noh, T. H.

AU - Kim, H. J.

AU - Kang, I. K.

N1 - Funding Information: This work is financially supported by the Ministry of Science and Technology, Korea.

PY - 1993/11

Y1 - 1993/11

N2 - The effects of the melt temperature on the magnetic properties of the nanocrystalline Fe73.5Cu1Nb3(Si0.6B0.4)22.5 alloy were previously investigated and it was found that the soft magnetic properties improve with increased melt temperature. In this paper, in order to examine the melt temperature effects of alloys with varying degree of glass forming ability, we investigate the magnetic properties of nanocrystalline Fe73.5Cu1Nb3(SixB1-x)22.5(x =0.4-0.8) alloys. It is found that for all the alloys, except for x = 0.8, the soft magnetic properties of the ribbons quenched at the high melt temperature are better than those of the ribbon fabricated at the low melt temperature, in agreement with the previous observation, but the magnitude of improvement in the magnetic properties with increased melt temperature decreases with decreasing glass-forming ability. The present result emphasizes that the glass-forming ability of an alloy should be taken into account in considering the melt temperature effects.

AB - The effects of the melt temperature on the magnetic properties of the nanocrystalline Fe73.5Cu1Nb3(Si0.6B0.4)22.5 alloy were previously investigated and it was found that the soft magnetic properties improve with increased melt temperature. In this paper, in order to examine the melt temperature effects of alloys with varying degree of glass forming ability, we investigate the magnetic properties of nanocrystalline Fe73.5Cu1Nb3(SixB1-x)22.5(x =0.4-0.8) alloys. It is found that for all the alloys, except for x = 0.8, the soft magnetic properties of the ribbons quenched at the high melt temperature are better than those of the ribbon fabricated at the low melt temperature, in agreement with the previous observation, but the magnitude of improvement in the magnetic properties with increased melt temperature decreases with decreasing glass-forming ability. The present result emphasizes that the glass-forming ability of an alloy should be taken into account in considering the melt temperature effects.

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JF - IEEE Transactions on Magnetics

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Magnetic Properties of Fe7_3.5Cu₁Nb₃(Si_xB_1-x)_22.5(x =0.4-0.8) Alloy Ribbons Quenched from Different Melt Temperatures

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