Deoxidation of bulk metallic glasses by hydrogen arc melting

Fuyu Dong; Yanqing Su; Liangshun Luo; Liang Wang; Shujie Wang; Jingjie Guo; Hengzhi Fu

doi:10.1016/j.matlet.2012.05.101

Deoxidation of bulk metallic glasses by hydrogen arc melting

Fuyu Dong
, Yanqing Su
, Liangshun Luo^*
, Liang Wang
, Shujie Wang
, Jingjie Guo
, Hengzhi Fu

^*Corresponding author for this work

Harbin Institute of Technology

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

18 Scopus citations

Abstract

Hydrogen arc melting (HAM) was conducted to investigate the deoxidization effects of HAM on Zr-based alloys. The effects of the hydrogen percentage and melting duration on the oxygen content and glass-forming ability of Zr ₅₅Cu ₃₀Ni ₅Al ₁₀ alloys were studied. Because of the increase in the hydrogen percentage and the melting duration, the oxygen content of the alloys greatly decreased after HAM, which alleviated the detrimental effect of oxygen and improved the glass-forming ability. Thus, HAM-deoxidation may provide an effective and simple method to remove the oxygen from Zr-based metallic glasses, which can improve the prospects for widespread applications of Zr-based metallic glasses.

Original language	English
Pages (from-to)	1-3
Number of pages	3
Journal	Materials Letters
Volume	83
DOIs	https://doi.org/10.1016/j.matlet.2012.05.101
State	Published - 15 Sep 2012
Externally published	Yes

Keywords

Amorphous materials
Deoxidation
Hydrogen arc melting
Metallurgy
Zr-based metallic glasses

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10.1016/j.matlet.2012.05.101

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title = "Deoxidation of bulk metallic glasses by hydrogen arc melting",

abstract = "Hydrogen arc melting (HAM) was conducted to investigate the deoxidization effects of HAM on Zr-based alloys. The effects of the hydrogen percentage and melting duration on the oxygen content and glass-forming ability of Zr 55Cu 30Ni 5Al 10 alloys were studied. Because of the increase in the hydrogen percentage and the melting duration, the oxygen content of the alloys greatly decreased after HAM, which alleviated the detrimental effect of oxygen and improved the glass-forming ability. Thus, HAM-deoxidation may provide an effective and simple method to remove the oxygen from Zr-based metallic glasses, which can improve the prospects for widespread applications of Zr-based metallic glasses.",

keywords = "Amorphous materials, Deoxidation, Hydrogen arc melting, Metallurgy, Zr-based metallic glasses",

author = "Fuyu Dong and Yanqing Su and Liangshun Luo and Liang Wang and Shujie Wang and Jingjie Guo and Hengzhi Fu",

year = "2012",

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doi = "10.1016/j.matlet.2012.05.101",

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TY - JOUR

T1 - Deoxidation of bulk metallic glasses by hydrogen arc melting

AU - Dong, Fuyu

AU - Su, Yanqing

AU - Luo, Liangshun

AU - Wang, Liang

AU - Wang, Shujie

AU - Guo, Jingjie

AU - Fu, Hengzhi

PY - 2012/9/15

Y1 - 2012/9/15

N2 - Hydrogen arc melting (HAM) was conducted to investigate the deoxidization effects of HAM on Zr-based alloys. The effects of the hydrogen percentage and melting duration on the oxygen content and glass-forming ability of Zr 55Cu 30Ni 5Al 10 alloys were studied. Because of the increase in the hydrogen percentage and the melting duration, the oxygen content of the alloys greatly decreased after HAM, which alleviated the detrimental effect of oxygen and improved the glass-forming ability. Thus, HAM-deoxidation may provide an effective and simple method to remove the oxygen from Zr-based metallic glasses, which can improve the prospects for widespread applications of Zr-based metallic glasses.

AB - Hydrogen arc melting (HAM) was conducted to investigate the deoxidization effects of HAM on Zr-based alloys. The effects of the hydrogen percentage and melting duration on the oxygen content and glass-forming ability of Zr 55Cu 30Ni 5Al 10 alloys were studied. Because of the increase in the hydrogen percentage and the melting duration, the oxygen content of the alloys greatly decreased after HAM, which alleviated the detrimental effect of oxygen and improved the glass-forming ability. Thus, HAM-deoxidation may provide an effective and simple method to remove the oxygen from Zr-based metallic glasses, which can improve the prospects for widespread applications of Zr-based metallic glasses.

KW - Amorphous materials

KW - Deoxidation

KW - Hydrogen arc melting

KW - Metallurgy

KW - Zr-based metallic glasses

UR - https://www.scopus.com/pages/publications/84864131992

U2 - 10.1016/j.matlet.2012.05.101

DO - 10.1016/j.matlet.2012.05.101

M3 - 文章

AN - SCOPUS:84864131992

SN - 0167-577X

VL - 83

SP - 1

EP - 3

JO - Materials Letters

JF - Materials Letters

ER -

Deoxidation of bulk metallic glasses by hydrogen arc melting

Abstract

Keywords

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