Ternary Fe-P-C bulk metallic glass with good soft-magnetic and mechanical properties

Jianfeng Wang; Ran Li; Nengbin Hua; Lu Huang; Tao Zhang

doi:10.1016/j.scriptamat.2011.06.020

Ternary Fe-P-C bulk metallic glass with good soft-magnetic and mechanical properties

Jianfeng Wang
, Ran Li^*
, Nengbin Hua
, Lu Huang
, Tao Zhang

^*Corresponding author for this work

School of Materials Science and Engineering

Beihang University

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

170 Scopus citations

Abstract

A low-cost Fe₈₀P₁₁C₉ bulk metallic glass (BMG) was developed with excellent soft-magnetic and mechanical properties (compressive strength: 3.2 GPa; plasticity: ∼1.4%). The partially devitrified alloy with α-Fe nanophase (3-5 nm) obtained using an isothermal kinetics method shows further improvement of soft-magnetic properties with magnetic polarization of 1.49 T, coercivity of ∼4 A m^-1 and effective permeability of 11,000 at 1 kHz. The alloy is a promising model material for studying the structural and functional properties of ferromagnetic BMGs.

Original language	English
Pages (from-to)	536-539
Number of pages	4
Journal	Scripta Materialia
Volume	65
Issue number	6
DOIs	https://doi.org/10.1016/j.scriptamat.2011.06.020
State	Published - Sep 2011

Keywords

Bulk metallic glass
Iron alloys
Magnetic properties
Mechanical properties

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10.1016/j.scriptamat.2011.06.020

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title = "Ternary Fe-P-C bulk metallic glass with good soft-magnetic and mechanical properties",

abstract = "A low-cost Fe80P11C9 bulk metallic glass (BMG) was developed with excellent soft-magnetic and mechanical properties (compressive strength: 3.2 GPa; plasticity: ∼1.4\%). The partially devitrified alloy with α-Fe nanophase (3-5 nm) obtained using an isothermal kinetics method shows further improvement of soft-magnetic properties with magnetic polarization of 1.49 T, coercivity of ∼4 A m-1 and effective permeability of 11,000 at 1 kHz. The alloy is a promising model material for studying the structural and functional properties of ferromagnetic BMGs.",

keywords = "Bulk metallic glass, Iron alloys, Magnetic properties, Mechanical properties",

author = "Jianfeng Wang and Ran Li and Nengbin Hua and Lu Huang and Tao Zhang",

year = "2011",

month = sep,

doi = "10.1016/j.scriptamat.2011.06.020",

language = "英语",

volume = "65",

pages = "536--539",

journal = "Scripta Materialia",

issn = "1359-6462",

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TY - JOUR

T1 - Ternary Fe-P-C bulk metallic glass with good soft-magnetic and mechanical properties

AU - Wang, Jianfeng

AU - Li, Ran

AU - Hua, Nengbin

AU - Huang, Lu

AU - Zhang, Tao

PY - 2011/9

Y1 - 2011/9

N2 - A low-cost Fe80P11C9 bulk metallic glass (BMG) was developed with excellent soft-magnetic and mechanical properties (compressive strength: 3.2 GPa; plasticity: ∼1.4%). The partially devitrified alloy with α-Fe nanophase (3-5 nm) obtained using an isothermal kinetics method shows further improvement of soft-magnetic properties with magnetic polarization of 1.49 T, coercivity of ∼4 A m-1 and effective permeability of 11,000 at 1 kHz. The alloy is a promising model material for studying the structural and functional properties of ferromagnetic BMGs.

AB - A low-cost Fe80P11C9 bulk metallic glass (BMG) was developed with excellent soft-magnetic and mechanical properties (compressive strength: 3.2 GPa; plasticity: ∼1.4%). The partially devitrified alloy with α-Fe nanophase (3-5 nm) obtained using an isothermal kinetics method shows further improvement of soft-magnetic properties with magnetic polarization of 1.49 T, coercivity of ∼4 A m-1 and effective permeability of 11,000 at 1 kHz. The alloy is a promising model material for studying the structural and functional properties of ferromagnetic BMGs.

KW - Bulk metallic glass

KW - Iron alloys

KW - Magnetic properties

KW - Mechanical properties

UR - https://www.scopus.com/pages/publications/79960843076

U2 - 10.1016/j.scriptamat.2011.06.020

DO - 10.1016/j.scriptamat.2011.06.020

M3 - 文章

AN - SCOPUS:79960843076

SN - 1359-6462

VL - 65

SP - 536

EP - 539

JO - Scripta Materialia

JF - Scripta Materialia

IS - 6

ER -

Ternary Fe-P-C bulk metallic glass with good soft-magnetic and mechanical properties

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Keywords

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