The diffusive behavior of N was studied at 1000 to 1800C. The results could be described by:

D (cm2/s) = 2.37 x 10-3 exp[-35.9(kcal/mol)/RT]

R.L.Wagner: Metallurgical Transactions, 1970, 1[12], 3365-70

The best linear fits to the solute diffusion data ([5] to [25]) yield:

H (sd): Ln[Do] = 1.49E – 21 (R2 = 0.87); W(sd): Ln[Do] = 0.33E – 16.1 (R2 = 0.63)