Hydrogen Permeation Properties of Pd-Coated Ni-Nb-Ti-Zr Amorphous Alloys

被引:13
|
作者
Lee, Dock-Young [1 ]
Fleury, Eric [1 ]
机构
[1] Korea Inst Sci & Technol, Adv Funct Mat Res Ctr, Seoul 130650, South Korea
关键词
hydrogen permeation; amorphous alloys; melt-spinning; metal membrane;
D O I
10.3365/met.mat.2008.10.545
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Hydrogen permeability of Pd-coated Ni60Nb15Ti15Zr10 and Ni60Nb20Ti15Zr5 amorphous alloys was measured in the temperature range of 673 K to 773 K and was compared with the results obtained using Ni60Nb40, a binary amorphous alloy. The pen-neability thus measured was found to increase moderately increasing temperature. A long-term permeation test for the Pd-coated Ni60Nb15Ti15Zr10 amorphous alloy revealed high permeation stability up to 16.6 h.
引用
收藏
页码:545 / 548
页数:4
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