Grain boundary diffusion of iron, cobalt and nickel in alpha-iron and of iron in gamma-iron

Abstract

Abstract Grain boundary diffusion coefficients have been measured in the following systems: Grain boundary diffusion of iron, cobalt and nickel in alpha-iron and of iron in gamma-ironAll authorsD. W. James & G. M. Leakhttps://doi.org/10.1080/14786436508218895Published online:20 August 2006Table Download CSVDisplay TableStandard radiotracer techniques were used. The results were derived using Fisher's solution for the grain boundary diffusion problem. The significance of the grain boundary diffusion constants, D gb and Q gb, is discussed.