Al and Si Influences on Hydrogen Embrittlement of Carbide-Free Bainitic Steel

A first-principle method based on the density functional theory was applied to investigate the Al and Si influences on the hydrogen embrittlement of carbide-free bainitic steel. The hydrogen preference site, binding energy, diffusion behaviour, and electronic structure were calculated. The results s...

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Bibliographic Details
Main Authors: Yanguo Li, Cheng Chen, Fucheng Zhang
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Advances in Materials Science and Engineering
Online Access:http://dx.doi.org/10.1155/2013/382060
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