Mössbauer study of the ultrahigh glass-forming ability in FeCoCrMoCBY alloy system

Yunzhuo Lu; Guokun Huang; Zuoxiang Qin; Xing Lu; Yongjiang Huang

doi:10.1016/j.vacuum.2017.04.017

Mössbauer study of the ultrahigh glass-forming ability in FeCoCrMoCBY alloy system

Yunzhuo Lu^*
, Guokun Huang
, Zuoxiang Qin
, Xing Lu
, Yongjiang Huang

^*Corresponding author for this work

Dalian Jiaotong University
Harbin Institute of Technology

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

10 Scopus citations

Abstract

The authors report the effect of cobalt addition on the glass-forming ability (GFA) in Fe-Co-Cr-Mo-C-B-Y bulk metallic glasses (BMGs) by using Mössbauer experiments. Among the studied Fe-based alloy system, the alloy with 7% Co (Co7 alloy) displays the largest electronic quadrupole splitting. The origin of the superhigh GFA for the Co7 alloy was discussed in terms of its spatially homogeneous distribution of elements that reduces the element segregation and retards the crystallization.

Original language	English
Pages (from-to)	173-175
Number of pages	3
Journal	Vacuum
Volume	141
DOIs	https://doi.org/10.1016/j.vacuum.2017.04.017
State	Published - 1 Jul 2017
Externally published	Yes

Keywords

Amorphous materials
Bulk metallic glass
Glass-forming ability
Mössbauer spectrum

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10.1016/j.vacuum.2017.04.017

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title = "M{\"o}ssbauer study of the ultrahigh glass-forming ability in FeCoCrMoCBY alloy system",

abstract = "The authors report the effect of cobalt addition on the glass-forming ability (GFA) in Fe-Co-Cr-Mo-C-B-Y bulk metallic glasses (BMGs) by using M{\"o}ssbauer experiments. Among the studied Fe-based alloy system, the alloy with 7\% Co (Co7 alloy) displays the largest electronic quadrupole splitting. The origin of the superhigh GFA for the Co7 alloy was discussed in terms of its spatially homogeneous distribution of elements that reduces the element segregation and retards the crystallization.",

keywords = "Amorphous materials, Bulk metallic glass, Glass-forming ability, M{\"o}ssbauer spectrum",

author = "Yunzhuo Lu and Guokun Huang and Zuoxiang Qin and Xing Lu and Yongjiang Huang",

note = "Publisher Copyright: {\textcopyright} 2017 Elsevier Ltd",

year = "2017",

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day = "1",

doi = "10.1016/j.vacuum.2017.04.017",

language = "英语",

volume = "141",

pages = "173--175",

journal = "Vacuum",

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TY - JOUR

T1 - Mössbauer study of the ultrahigh glass-forming ability in FeCoCrMoCBY alloy system

AU - Lu, Yunzhuo

AU - Huang, Guokun

AU - Qin, Zuoxiang

AU - Lu, Xing

AU - Huang, Yongjiang

PY - 2017/7/1

Y1 - 2017/7/1

N2 - The authors report the effect of cobalt addition on the glass-forming ability (GFA) in Fe-Co-Cr-Mo-C-B-Y bulk metallic glasses (BMGs) by using Mössbauer experiments. Among the studied Fe-based alloy system, the alloy with 7% Co (Co7 alloy) displays the largest electronic quadrupole splitting. The origin of the superhigh GFA for the Co7 alloy was discussed in terms of its spatially homogeneous distribution of elements that reduces the element segregation and retards the crystallization.

AB - The authors report the effect of cobalt addition on the glass-forming ability (GFA) in Fe-Co-Cr-Mo-C-B-Y bulk metallic glasses (BMGs) by using Mössbauer experiments. Among the studied Fe-based alloy system, the alloy with 7% Co (Co7 alloy) displays the largest electronic quadrupole splitting. The origin of the superhigh GFA for the Co7 alloy was discussed in terms of its spatially homogeneous distribution of elements that reduces the element segregation and retards the crystallization.

KW - Amorphous materials

KW - Bulk metallic glass

KW - Glass-forming ability

KW - Mössbauer spectrum

UR - https://www.scopus.com/pages/publications/85017288082

U2 - 10.1016/j.vacuum.2017.04.017

DO - 10.1016/j.vacuum.2017.04.017

M3 - 文章

AN - SCOPUS:85017288082

SN - 0042-207X

VL - 141

SP - 173

EP - 175

JO - Vacuum

JF - Vacuum

ER -

Mössbauer study of the ultrahigh glass-forming ability in FeCoCrMoCBY alloy system

Abstract

Keywords

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