Magnetic and mechanical properties of Fe-Co-B-Si-Nb-M (M = Al, V, Mo,) bulk metallic glasses

Oh Jib Kwon, Young Kook Lee, Jin Ju Lee, Yu Chan Kim, Eric Fleury

Research output: Contribution to journalConference article

2 Citations (Scopus)

Abstract

The compositional dependency of the glass forming ability (GFA), magnetic and mechanical properties of the Fe52Co20B 20Si4Nb4 bulk metallic glass was investigated by means of the partial substitution of Co either by Al, V or Mo elements. A minor concentration of these elements enabled an increase of the GFA and fully amorphous rods of 4 mm diameter were successfully fabricated for the Fe 52Co19B20Si4Nb4Al 1, Fe52Co17B20Si4Nb 4V3 and Fe52Co17B 20Si4Nb4Mo3 alloys. While the addition of Al resulted in an increase of the magnetization saturation, V appeared as the most effective element to enhance the plastic deformation under compression.

Original languageEnglish
Pages (from-to)743-746
Number of pages4
JournalAdvanced Materials Research
Volume24-25
Publication statusPublished - 2007 Jan 1

Fingerprint

Metallic glass
Magnetic properties
Glass
Mechanical properties
Saturation magnetization
Plastic deformation
Substitution reactions

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Kwon, Oh Jib ; Lee, Young Kook ; Lee, Jin Ju ; Kim, Yu Chan ; Fleury, Eric. / Magnetic and mechanical properties of Fe-Co-B-Si-Nb-M (M = Al, V, Mo,) bulk metallic glasses. In: Advanced Materials Research. 2007 ; Vol. 24-25. pp. 743-746.
@article{307e04327dc34351885b864226dbc7f6,
title = "Magnetic and mechanical properties of Fe-Co-B-Si-Nb-M (M = Al, V, Mo,) bulk metallic glasses",
abstract = "The compositional dependency of the glass forming ability (GFA), magnetic and mechanical properties of the Fe52Co20B 20Si4Nb4 bulk metallic glass was investigated by means of the partial substitution of Co either by Al, V or Mo elements. A minor concentration of these elements enabled an increase of the GFA and fully amorphous rods of 4 mm diameter were successfully fabricated for the Fe 52Co19B20Si4Nb4Al 1, Fe52Co17B20Si4Nb 4V3 and Fe52Co17B 20Si4Nb4Mo3 alloys. While the addition of Al resulted in an increase of the magnetization saturation, V appeared as the most effective element to enhance the plastic deformation under compression.",
author = "Kwon, {Oh Jib} and Lee, {Young Kook} and Lee, {Jin Ju} and Kim, {Yu Chan} and Eric Fleury",
year = "2007",
month = "1",
day = "1",
language = "English",
volume = "24-25",
pages = "743--746",
journal = "Advanced Materials Research",
issn = "1022-6680",
publisher = "Trans Tech Publications",

}

Magnetic and mechanical properties of Fe-Co-B-Si-Nb-M (M = Al, V, Mo,) bulk metallic glasses. / Kwon, Oh Jib; Lee, Young Kook; Lee, Jin Ju; Kim, Yu Chan; Fleury, Eric.

In: Advanced Materials Research, Vol. 24-25, 01.01.2007, p. 743-746.

Research output: Contribution to journalConference article

TY - JOUR

T1 - Magnetic and mechanical properties of Fe-Co-B-Si-Nb-M (M = Al, V, Mo,) bulk metallic glasses

AU - Kwon, Oh Jib

AU - Lee, Young Kook

AU - Lee, Jin Ju

AU - Kim, Yu Chan

AU - Fleury, Eric

PY - 2007/1/1

Y1 - 2007/1/1

N2 - The compositional dependency of the glass forming ability (GFA), magnetic and mechanical properties of the Fe52Co20B 20Si4Nb4 bulk metallic glass was investigated by means of the partial substitution of Co either by Al, V or Mo elements. A minor concentration of these elements enabled an increase of the GFA and fully amorphous rods of 4 mm diameter were successfully fabricated for the Fe 52Co19B20Si4Nb4Al 1, Fe52Co17B20Si4Nb 4V3 and Fe52Co17B 20Si4Nb4Mo3 alloys. While the addition of Al resulted in an increase of the magnetization saturation, V appeared as the most effective element to enhance the plastic deformation under compression.

AB - The compositional dependency of the glass forming ability (GFA), magnetic and mechanical properties of the Fe52Co20B 20Si4Nb4 bulk metallic glass was investigated by means of the partial substitution of Co either by Al, V or Mo elements. A minor concentration of these elements enabled an increase of the GFA and fully amorphous rods of 4 mm diameter were successfully fabricated for the Fe 52Co19B20Si4Nb4Al 1, Fe52Co17B20Si4Nb 4V3 and Fe52Co17B 20Si4Nb4Mo3 alloys. While the addition of Al resulted in an increase of the magnetization saturation, V appeared as the most effective element to enhance the plastic deformation under compression.

UR - http://www.scopus.com/inward/record.url?scp=57649087266&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=57649087266&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:57649087266

VL - 24-25

SP - 743

EP - 746

JO - Advanced Materials Research

JF - Advanced Materials Research

SN - 1022-6680

ER -