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Plasma-Material Interaction Data Set 360
Diffusivity of H in Inconel 625
$$
D = D_0 \exp\left(-\frac{E_\mathrm{d}}{k_\mathrm{B}T}\right)
$$
[In the above formula, the Boltzmann constant is expressed in \(\mathrm{eV\,K^{-1}}\).]
- Material: Inconel 625
- Method: Experiment
- Data scaled for isotope mass? No
- D0 = 1.75e-06 m2 s-1
- Ed = 0.54 eV
- T = 673 – 873 K
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- B130: G. Gervasini, J. Camposilvan, F. Reiter, "Solubility and Diffusivity Measurements of Protium and Deuterium in Inconel 625
", Fusion Technology 6, 428-433 (1984). [10.13182/fst84-a23218]
Comment
Data provided by Masashi Shimada (Idaho National Laboratories, USA, 2024).