Modeling bulk diffusion of hydrogen in X70 pipeline steel

Abstract Hydrogen bulk diffusion and saturation of X70 pipeline steel was investigated by employing high-pressure gaseous hydrogen charging, thermal desorption analysis/spectroscopy (TDA/TDS) and numerical modeling/simulation of bulk diffusion. The trapping model was inversely parametrized using ele...

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Bibliographic Details
Main Authors: Andreas Drexler, Sergio Pastore, Josef Domitner
Format: Article
Language:English
Published: Nature Portfolio 2025-02-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-90130-z
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