By using a serial sectioning technique, the diffusion of 51Cr was investigated. The results (table 105) could be described by:
943-1038: D (cm2/s) = 5.59 x 100 exp[-70.808(kcal/mol)/RT]
H.S.Daruvala, K.R.Bube: Journal of Nuclear Materials, 1979, 87[1], 211-3
Table 105
Diffusivity of 51Cr in AISI321 Stainless Steel
Temperature (C) | D (cm2/s) |
1038 | 8.01 x 10-12 |
999 | 3.43 x 10-12 |
943 | 9.53 x 10-13 |