Effects of melt temperature on the magnetic properties of FeCuNbSiB alloy

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

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

The magnetic properties of an Fe73.5Cu1Nb 3Si13.5B9 alloy with nanoscale crystalline structure have been investigated as a function of the melt temperature. In the temperature range of 1240 to 1380°C investigated in the present study, the permeability increases with the melt temperature. This result may be explained in terms of the reduction in the magnetic anisotropy as a function of the melt temperature. This is supported by the results for the remanence ratio, which also increases with melt temperature in a similar manner to the permeability. In the latter part of the work described in this paper, the relationships between the permeability and the coercivity, and the permeability and the remanence ratio have been investigated for the nanocrystalline alloy. It was found that the permeability is correlated more closely to the remanence ratio than the coercivity.

Original languageEnglish
Pages (from-to)865-870
Number of pages6
JournalJournal of Applied Physics
Volume73
Issue number2
DOIs
Publication statusPublished - 1993 Dec 1
Externally publishedYes

Fingerprint

permeability
magnetic properties
remanence
coercivity
temperature
anisotropy

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Effects of melt temperature on the magnetic properties of FeCuNbSiB alloy. / Lim, Sang Ho; Pi, W. K.; Noh, T. H.; Kim, H. J.; Kang, I. K.

In: Journal of Applied Physics, Vol. 73, No. 2, 01.12.1993, p. 865-870.

Research output: Contribution to journalArticle

Lim, Sang Ho ; Pi, W. K. ; Noh, T. H. ; Kim, H. J. ; Kang, I. K. / Effects of melt temperature on the magnetic properties of FeCuNbSiB alloy. In: Journal of Applied Physics. 1993 ; Vol. 73, No. 2. pp. 865-870.
@article{d34d19dc08bf43b1ba39aba125bd33ac,
title = "Effects of melt temperature on the magnetic properties of FeCuNbSiB alloy",
abstract = "The magnetic properties of an Fe73.5Cu1Nb 3Si13.5B9 alloy with nanoscale crystalline structure have been investigated as a function of the melt temperature. In the temperature range of 1240 to 1380°C investigated in the present study, the permeability increases with the melt temperature. This result may be explained in terms of the reduction in the magnetic anisotropy as a function of the melt temperature. This is supported by the results for the remanence ratio, which also increases with melt temperature in a similar manner to the permeability. In the latter part of the work described in this paper, the relationships between the permeability and the coercivity, and the permeability and the remanence ratio have been investigated for the nanocrystalline alloy. It was found that the permeability is correlated more closely to the remanence ratio than the coercivity.",
author = "Lim, {Sang Ho} and Pi, {W. K.} and Noh, {T. H.} and Kim, {H. J.} and Kang, {I. K.}",
year = "1993",
month = "12",
day = "1",
doi = "10.1063/1.353298",
language = "English",
volume = "73",
pages = "865--870",
journal = "Journal of Applied Physics",
issn = "0021-8979",
publisher = "American Institute of Physics Publising LLC",
number = "2",

}

TY - JOUR

T1 - Effects of melt temperature on the magnetic properties of FeCuNbSiB alloy

AU - Lim, Sang Ho

AU - Pi, W. K.

AU - Noh, T. H.

AU - Kim, H. J.

AU - Kang, I. K.

PY - 1993/12/1

Y1 - 1993/12/1

N2 - The magnetic properties of an Fe73.5Cu1Nb 3Si13.5B9 alloy with nanoscale crystalline structure have been investigated as a function of the melt temperature. In the temperature range of 1240 to 1380°C investigated in the present study, the permeability increases with the melt temperature. This result may be explained in terms of the reduction in the magnetic anisotropy as a function of the melt temperature. This is supported by the results for the remanence ratio, which also increases with melt temperature in a similar manner to the permeability. In the latter part of the work described in this paper, the relationships between the permeability and the coercivity, and the permeability and the remanence ratio have been investigated for the nanocrystalline alloy. It was found that the permeability is correlated more closely to the remanence ratio than the coercivity.

AB - The magnetic properties of an Fe73.5Cu1Nb 3Si13.5B9 alloy with nanoscale crystalline structure have been investigated as a function of the melt temperature. In the temperature range of 1240 to 1380°C investigated in the present study, the permeability increases with the melt temperature. This result may be explained in terms of the reduction in the magnetic anisotropy as a function of the melt temperature. This is supported by the results for the remanence ratio, which also increases with melt temperature in a similar manner to the permeability. In the latter part of the work described in this paper, the relationships between the permeability and the coercivity, and the permeability and the remanence ratio have been investigated for the nanocrystalline alloy. It was found that the permeability is correlated more closely to the remanence ratio than the coercivity.

UR - http://www.scopus.com/inward/record.url?scp=0037488701&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0037488701&partnerID=8YFLogxK

U2 - 10.1063/1.353298

DO - 10.1063/1.353298

M3 - Article

AN - SCOPUS:0037488701

VL - 73

SP - 865

EP - 870

JO - Journal of Applied Physics

JF - Journal of Applied Physics

SN - 0021-8979

IS - 2

ER -