The diffusion of 51Cr was studied at 728 to 962C. The results could be described by:

827-962C:     D (cm2/s) = 1.6 x 100 exp[-57.5(kcal/mol)/RT]

728-827C:     D (cm2/s) = 7.81 x 10-8 exp[-24.6(kcal/mol)/RT]

It was suggested that the latter results were affected by dislocations.

M.C.Saxena: Transactions of the Indian Institute of Metals, 1971, 24[4], 56-9