Modeling of roughness effect on hydrogen permeation in a low carbon steel

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Carreño, J. A.; Uribe, I.; Carrillo, J. C.;
  • Publisher: Consejo Superior de Investigaciones Científicas
  • Journal: Revista de Metalurgia (issn: 0034-8570, eissn: 1988-4222)
  • Publisher copyright policies & self-archiving
  • Subject: Adsorption | Diffusion | Hydrogen | Permeation | Roughness | Solubility | Absorción | Difusión | Hidrógeno | Permeabilidad | Rugosidad | Solubilidad | Mining engineering. Metallurgy | TN1-997

A model is presented to evaluate the effect of the roughness and the profile of concentration of hydrogen in a low carbon steel. The model takes advantage of the Fick's Second Law, to predict the transport of hydrogen in the steel. The problem is treated as a variationa... View more
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