Home > Diffusion of Hydrogen Isotopes in Metals > Diffusion of Tritium in 316SS > R3
| Note | Permeability, solubility and diffusivity of hydrogen isotopes in stainless steels at high gas pressures, International Journal of Hydrogen Energy Volume 32, Issue 1, January 2007, Pages 100–116 | |
| url | http://www.sciencedirect.com/science/article/pii/S0360319906001753 | |
| Temperature range | T /K | 223 – 423 |
| Diffusivity coefficient | D0 /m2 s-1 | 5.16e-07 |
| Diffusivity activation energy | Ed /eV | 0.571 |
| Material | 316SS | |
| Diffusivity temperature dependence formula | $$D = D_0\exp\left(-\frac{E_\mathrm{d}}{k_\mathrm{B}T}\right)$$ |