Publications in Scientific Journals:
G. Stechauner, E. Kozeschnik:
"Assessment of substitutional self-diffusion along short-circuit paths in Al, Fe and Ni";
CALPHAD - Computer Coupling of Phase Diagrams and Thermochemistry,
The kinetics of self-diffusion along grain boundaries and dislocations (pipe diffusion) is analyzed in Al, alpha- and gamma-Fe and Ni. The available experimental information is critically reviewed. The suggested values given in the present work are assessed with focus on consistency and applicability to thermo-kinetic simulation. The proposed data are evaluated between room temperature and the melting point.
Diffusion ratio, activation energy, frequency factor, grain boundary, dislocation pipe
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
Created from the Publication Database of the Vienna University of Technology.