Understanding the Influence of Hydrogen on BCC Iron Grain Boundaries using the Kinetic Activation Relaxation technique (k-ART)

Hydrogen embrittlement (HE) poses a significant challenge in the mechanical integrity of iron and its alloys. This study explores the influence of hydrogen atoms on two distinct grain boundaries (GBs), \(\Sigma37\) and \(\Sigma3\), in body-centered-cubic (BCC) iron. Using the kinetic activation-rela...

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Veröffentlicht in:	arXiv.org 2024-07
Hauptverfasser:	Khosravi, Aynour, Song, Jun, Mousseau, Normand
Format:	Artikel
Sprache:	eng
Schlagworte:	Cubic lattice Design optimization Diffusion barriers Elastic deformation Grain boundaries Hydrogen Hydrogen atoms Hydrogen embrittlement Iron
Online-Zugang:	Volltext
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