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Plasma-Material Interaction Data Set 182

Diffusivity of D in Steel

$$ D = D_0 \exp\left(-\frac{E_\mathrm{d}}{k_\mathrm{B}T}\right) $$

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

• Material: Steel
• Method: Experiment
• Data scaled for isotope mass? No

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1. B89: A. Aiello, I. Ricapito, G. Benamati, R. Valentini, "Hydrogen Isotopes Permeability in Eurofer 97 Martensitic Steel ", Fusion Science and Technology 41, 872-876 (2002). [10.13182/fst41-872]