Recently Russell et al. and Myers et al. extended the theory of solute drag to account for the creep behaviour of a group of niobium-stabilized austenitic steels and of a 1% Cr–Mo–V ferritic steel, respectively, at very low stresses and high temperatures. Mukherjee has pointed out an error in the differentiation of equation (7) leading to equations (13a,b) in Ref. (1).
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References
1.
RussellB., HamR. K., SilcockJ. M., and WilloughbyG.Metal Sci. J. 1968, 2, 201.
2.
MyersJ., WilloughbyG., HamR. K., and BarfordJ., ibid., 1968, 2, 209.