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The Effect of Stoichiometry on Hydrogen Embrittlement of Ordered Ni3Fe Intermetallics
Joint Authors
Chen, Y. X.
Chen, Tao
Qian, Haiyan
Source
Advances in Materials Science and Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-04-27
Country of Publication
Egypt
No. of Pages
6
Abstract EN
The effects of Fe stoichiometry on hydrogen embrittlement and hydrogen diffusion in ordered Ni3Fe intermetallics were investigated.
The experimental results show that the ordered Ni3Fe alloy with the normal stoichiometry has the lowest mechanical property, the highest susceptibility to hydrogen, and the highest ability of catalytic reaction.
The mechanical properties, the susceptibility to hydrogen embrittlement, and the amount of adsorbed hydrogen of the ordered Ni3Fe alloy are dependent of degree of order of the alloy.
The apparent hydrogen diffusion coefficient of the ordered Ni3Fe alloy is independent on degree of order of the alloy but depends on Fe stoichiometry.
The activation energy of hydrogen diffusion decreased linearly with Fe stoichiometry for the ordered Ni3Fe alloy.
American Psychological Association (APA)
Chen, Y. X.& Chen, Tao& Qian, Haiyan. 2015. The Effect of Stoichiometry on Hydrogen Embrittlement of Ordered Ni3Fe Intermetallics. Advances in Materials Science and Engineering،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1053317
Modern Language Association (MLA)
Chen, Y. X.…[et al.]. The Effect of Stoichiometry on Hydrogen Embrittlement of Ordered Ni3Fe Intermetallics. Advances in Materials Science and Engineering No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1053317
American Medical Association (AMA)
Chen, Y. X.& Chen, Tao& Qian, Haiyan. The Effect of Stoichiometry on Hydrogen Embrittlement of Ordered Ni3Fe Intermetallics. Advances in Materials Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1053317
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1053317