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Plasma-Material Interaction Data Set 254

Solubility of H in Steel

$$ K_\mathrm{s} = K_\mathrm{s0}\exp \left(-\frac{E_\mathrm{s}}{k_\mathrm{B}T}\right) $$

[In the above formula, the Boltzmann constant is expressed in \(\mathrm{eV\,K^{-1}}\).]

Comment

Data provided by M. Lavrentiev (UKAEA, 2024) with permission from STEP.

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  1. B74: A. Brass, J. Chêne, "Hydrogen uptake in 316L stainless steel: Consequences on the tensile properties ", Corrosion Science 48, 3222-3242 (2006). [10.1016/j.corsci.2005.11.004]