NiAl单晶的氢扩散系数

TB3; The hydrogen diffusion behavior of single crystal stoichiometric NiAl was investigated. The results show that the hydrogen diffusivity and permeabilty of single crystal stoichiometric NiAl obey Arrhenius relationship in the experimental temperature range. The activation energy of hydrogen diffu...

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Bibliographic Details
Published in上海大学学报(英文版) Vol. 5; no. 3; pp. 238 - 240
Main Authors 谭晓华, 万晓景
Format Journal Article
LanguageChinese
Published School of Material Science and Engineering, Shanghai University 2001
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ISSN1007-6417

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Summary:TB3; The hydrogen diffusion behavior of single crystal stoichiometric NiAl was investigated. The results show that the hydrogen diffusivity and permeabilty of single crystal stoichiometric NiAl obey Arrhenius relationship in the experimental temperature range. The activation energy of hydrogen diffusion in single crystal stoichiometric NiAl is about 45 kJ/mol.
ISSN:1007-6417