Hydrogen storage properties of melt-spun Zr(V1-xFex)2 (x=0.15) alloys

Tiebang Zhang; Xufeng Wang; Rui Hu; Jinshan Li; Xiaowei Yang; Xiangyi Xue; Hengzhi Fu

Hydrogen storage properties of melt-spun Zr(V_1-xFe_x)₂ (x=0.15) alloys

Tiebang Zhang, Xufeng Wang, Rui Hu, Jinshan Li, Xiaowei Yang, Xiangyi Xue, Hengzhi Fu

材料学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

The master Zr(V_1-xFe_x)₂ (x=0.15) alloy was prepared by the arc-melt method. The alloy was re-melted and melt-spun by single-roller melt spinning at the various copper wheel velocity. From phase analysis and microstructure investigation, it has been shown melt-spun technique could prevent the residual phases of peritectic reaction during solidification and eliminate the dendritic segregation in the as-cast state. The ribbons spun at various velocities could absorb about 2% H/M hydrogen without changing their structure. For the alloy spun at each speed, the cell volume expansion with the saturated hydrogen absorption is about 20% and the he equilibrium pressure is less than 10^-5Pa at room temperature extrapolated by Van't Hoff equation. Copyright

源语言	英语
页（从-至）	1785-1789
页数	5
期刊	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
卷	40
期	10
出版状态	已出版 - 10月 2011

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{60e86953b2074118a9f25c6d3bb9684c,

title = "Hydrogen storage properties of melt-spun Zr(V1-xFex)2 (x=0.15) alloys",

abstract = "The master Zr(V1-xFex)2 (x=0.15) alloy was prepared by the arc-melt method. The alloy was re-melted and melt-spun by single-roller melt spinning at the various copper wheel velocity. From phase analysis and microstructure investigation, it has been shown melt-spun technique could prevent the residual phases of peritectic reaction during solidification and eliminate the dendritic segregation in the as-cast state. The ribbons spun at various velocities could absorb about 2% H/M hydrogen without changing their structure. For the alloy spun at each speed, the cell volume expansion with the saturated hydrogen absorption is about 20% and the he equilibrium pressure is less than 10-5 Pa at room temperature extrapolated by Van't Hoff equation. Copyright",

keywords = "Dynamics, Hydrogen storage properties, Melt-spun, Thermodynamics, Zr-based alloys",

author = "Tiebang Zhang and Xufeng Wang and Rui Hu and Jinshan Li and Xiaowei Yang and Xiangyi Xue and Hengzhi Fu",

year = "2011",

month = oct,

language = "英语",

volume = "40",

pages = "1785--1789",

journal = "Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering",

issn = "1002-185X",

publisher = "Science Press ",

number = "10",

}

TY - JOUR

T1 - Hydrogen storage properties of melt-spun Zr(V1-xFex)2 (x=0.15) alloys

AU - Zhang, Tiebang

AU - Wang, Xufeng

AU - Hu, Rui

AU - Li, Jinshan

AU - Yang, Xiaowei

AU - Xue, Xiangyi

AU - Fu, Hengzhi

PY - 2011/10

Y1 - 2011/10

N2 - The master Zr(V1-xFex)2 (x=0.15) alloy was prepared by the arc-melt method. The alloy was re-melted and melt-spun by single-roller melt spinning at the various copper wheel velocity. From phase analysis and microstructure investigation, it has been shown melt-spun technique could prevent the residual phases of peritectic reaction during solidification and eliminate the dendritic segregation in the as-cast state. The ribbons spun at various velocities could absorb about 2% H/M hydrogen without changing their structure. For the alloy spun at each speed, the cell volume expansion with the saturated hydrogen absorption is about 20% and the he equilibrium pressure is less than 10-5 Pa at room temperature extrapolated by Van't Hoff equation. Copyright

AB - The master Zr(V1-xFex)2 (x=0.15) alloy was prepared by the arc-melt method. The alloy was re-melted and melt-spun by single-roller melt spinning at the various copper wheel velocity. From phase analysis and microstructure investigation, it has been shown melt-spun technique could prevent the residual phases of peritectic reaction during solidification and eliminate the dendritic segregation in the as-cast state. The ribbons spun at various velocities could absorb about 2% H/M hydrogen without changing their structure. For the alloy spun at each speed, the cell volume expansion with the saturated hydrogen absorption is about 20% and the he equilibrium pressure is less than 10-5 Pa at room temperature extrapolated by Van't Hoff equation. Copyright

KW - Dynamics

KW - Hydrogen storage properties

KW - Melt-spun

KW - Thermodynamics

KW - Zr-based alloys

UR - http://www.scopus.com/inward/record.url?scp=81555200991&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:81555200991

SN - 1002-185X

VL - 40

SP - 1785

EP - 1789

JO - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

JF - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

IS - 10

ER -

Hydrogen storage properties of melt-spun Zr(V1-xFex)2 (x=0.15) alloys

摘要

其它文件与链接

指纹

引用此

Hydrogen storage properties of melt-spun Zr(V_1-xFe_x)₂ (x=0.15) alloys