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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.
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页码:545 / 548
页数:4
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