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Plasma-Material Interaction Data Set 325
Solubility of H in Zr
$$
K_\mathrm{s} = K_\mathrm{s0}\exp \left(-\frac{E_\mathrm{s}}{k_\mathrm{B}T}\right)
$$
[In the above formula, the Boltzmann constant is expressed in \(\mathrm{eV\,K^{-1}}\).]
- Material: Zr
- Method: Experiment
- Data scaled for isotope mass? No
- Ks0 = 0.43 mol m-3 Pa-1/2
- Es = -0.51 eV
- T = 602 – 1069 K
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- B120: J. Kearns, "Terminal solubility and partitioning of hydrogen in the alpha phase of zirconium, Zircaloy-2 and Zircaloy-4
", Journal of Nuclear Materials 22, 292-303 (1967). [10.1016/0022-3115(67)90047-5]
Comment
Data provided by Masashi Shimada (Idaho National Laboratories, USA, 2024).