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Plasma-Material Interaction Data Set 18
Diffusivity of T 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
- Alloy: 316SS
- Method: Experiment
- Data scaled for isotope mass? No
- D0 = 1.9e-06 m2 s-1
- Ed = 0.635 eV
- T = 298 – 1073 K
Download JSON
- B21: R. Penzhorn, Y. Torikai, S. Naoe, K. Akaishi, A. Perevezentsev, K. Watanabe, M. Matsuyama, "Distribution and Mobility of Tritium in Type 316 Stainless Steel
", Fusion Science and Technology 57, 185-195 (2010). [10.13182/fst57-3-185]
Comment
Taken from homogeneously loaded steel experiments.