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Plasma-Material Interaction Data Set 280

Solubility of D in CuCrZr

$$ K_\mathrm{s} = K_\mathrm{s0}\exp \left(-\frac{E_\mathrm{s}}{k_\mathrm{B}T}\right) $$

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

Comment

Precipitation hardened alloy. Data for Ks calculated from D and P; data for T calculated from experimental data for H and D. No trapping behaviour observed.

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  1. B6: S. Noh, W. Byeon, H. Shin, H. Kim, J. Kim, S. Lee, J. Kim, "Hydrogen-isotope transport in an ELBRODUR G CuCrZr alloy for nuclear applications in heat sinks ", Journal of Nuclear Materials 473, 112-118 (2016). [10.1016/j.jnucmat.2016.01.035]