Synthesis of bulk glassy Fe-C-Si-B-P-Ga alloys with high glass-forming ability and good soft-magnetic properties

H. X. Li; Zengbao Jiao; J. E. Gao; Z. P. Lu

doi:10.1016/j.intermet.2010.01.021

Synthesis of bulk glassy Fe-C-Si-B-P-Ga alloys with high glass-forming ability and good soft-magnetic properties

H. X. Li, Zengbao Jiao, J. E. Gao, Z. P. Lu

Research output: Journal article publication › Journal article › Academic research › peer-review

31 Citations (Scopus)

Abstract

Effects of Ga additions on the glass-forming ability (GFA) and magnetic properties of the Fe76C7.0Si3.3B5.0P8.7alloy were investigated. It was found that addition of 1-2% Ga can increase the critical diameter for glass formation from 1 to 3 mm. Moreover, the as-cast alloy containing 1% Ga exhibit good soft-magnetic properties including a high saturation magnetization value of 1.55 T and a low coercive force of 4.9 A/m. The combination of high GFA and good soft-magnetic properties make the newly developed Fe-based bulk metallic glasses promising for electric applications.

Original language	English
Pages (from-to)	1821-1825
Number of pages	5
Journal	Intermetallics
Volume	18
Issue number	10
DOIs	https://doi.org/10.1016/j.intermet.2010.01.021
Publication status	Published - 1 Oct 2010
Externally published	Yes

Keywords

A. Metallic glasses
B. Magnetic properties
B. Mechanical properties at ambient temperature
B. Thermal properties

ASJC Scopus subject areas

General Chemistry
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/j.intermet.2010.01.021

Cite this

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title = "Synthesis of bulk glassy Fe-C-Si-B-P-Ga alloys with high glass-forming ability and good soft-magnetic properties",

abstract = "Effects of Ga additions on the glass-forming ability (GFA) and magnetic properties of the Fe76C7.0Si3.3B5.0P8.7alloy were investigated. It was found that addition of 1-2% Ga can increase the critical diameter for glass formation from 1 to 3 mm. Moreover, the as-cast alloy containing 1% Ga exhibit good soft-magnetic properties including a high saturation magnetization value of 1.55 T and a low coercive force of 4.9 A/m. The combination of high GFA and good soft-magnetic properties make the newly developed Fe-based bulk metallic glasses promising for electric applications.",

keywords = "A. Metallic glasses, B. Magnetic properties, B. Mechanical properties at ambient temperature, B. Thermal properties",

author = "Li, {H. X.} and Zengbao Jiao and Gao, {J. E.} and Lu, {Z. P.}",

year = "2010",

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language = "English",

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T1 - Synthesis of bulk glassy Fe-C-Si-B-P-Ga alloys with high glass-forming ability and good soft-magnetic properties

AU - Li, H. X.

AU - Jiao, Zengbao

AU - Gao, J. E.

AU - Lu, Z. P.

PY - 2010/10/1

Y1 - 2010/10/1

N2 - Effects of Ga additions on the glass-forming ability (GFA) and magnetic properties of the Fe76C7.0Si3.3B5.0P8.7alloy were investigated. It was found that addition of 1-2% Ga can increase the critical diameter for glass formation from 1 to 3 mm. Moreover, the as-cast alloy containing 1% Ga exhibit good soft-magnetic properties including a high saturation magnetization value of 1.55 T and a low coercive force of 4.9 A/m. The combination of high GFA and good soft-magnetic properties make the newly developed Fe-based bulk metallic glasses promising for electric applications.

AB - Effects of Ga additions on the glass-forming ability (GFA) and magnetic properties of the Fe76C7.0Si3.3B5.0P8.7alloy were investigated. It was found that addition of 1-2% Ga can increase the critical diameter for glass formation from 1 to 3 mm. Moreover, the as-cast alloy containing 1% Ga exhibit good soft-magnetic properties including a high saturation magnetization value of 1.55 T and a low coercive force of 4.9 A/m. The combination of high GFA and good soft-magnetic properties make the newly developed Fe-based bulk metallic glasses promising for electric applications.

KW - A. Metallic glasses

KW - B. Magnetic properties

KW - B. Mechanical properties at ambient temperature

KW - B. Thermal properties

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U2 - 10.1016/j.intermet.2010.01.021

DO - 10.1016/j.intermet.2010.01.021

M3 - Journal article

SN - 0966-9795

VL - 18

SP - 1821

EP - 1825

JO - Intermetallics

JF - Intermetallics

IS - 10

ER -

Synthesis of bulk glassy Fe-C-Si-B-P-Ga alloys with high glass-forming ability and good soft-magnetic properties

Abstract

Keywords

ASJC Scopus subject areas

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