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Plasma-Material Interaction Data Set 367
Diffusivity of H in V-Cr-Ti
$$
D = D_0 \exp\left(-\frac{E_\mathrm{d}}{k_\mathrm{B}T}\right)
$$
[In the above formula, the Boltzmann constant is expressed in \(\mathrm{eV\,K^{-1}}\).]
- Material: V-Cr-Ti
- Method: Experiment
- Data scaled for isotope mass? No
- D0 = 7.5e-07 m2 s-1
- Ed = 0.13 eV
- T = 373 – 573 K
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- B132: K. Hashizume, J. Masuda, T. Otsuka, T. Tanabe, Y. Hatano, Y. Nakamura, T. Nagasaka, T. Muroga, "Diffusional behavior of tritium in V 4Cr 4Ti alloy
", Journal of Nuclear Materials 367-370, 876-881 (2007). [10.1016/j.jnucmat.2007.03.239]
Comment
Data provided by Masashi Shimada (Idaho National Laboratories, USA, 2024).