Effect of the Type of Lattice on the Diffusion of Atoms in Fe-Group Metals (Vliyanie tipa Kristallicheskoi Reshetki na Diffuzionnyu Podvizhnost' Atomov v Metallakh Gruppee Zheleza (Obzor))

摘要

A review of diffusion data in BCC metals is presented and possible mechanisms and correlations are proposed. Lattice and grain boundary diffusivities are discussed. Results are compared with data in the HCP and FCC metals and/or phases. A unified point of view on diffusion processes is then put forth.