THE ISOTOPE EFFECT BY ZINC DIFFUSION ALONG 43° [100] TILT GRAIN BOUNDARY IN Fe-5 at.% Si ALLOY L. S. SHVINDLERMAN, E. I. RABKIN, B. B. STRAUMAL, L. SIEGERT et R. VOIGTMANJ. Phys. Colloques, 51 C1 (1990) C1-635-C1-640DOI: https://doi.org/10.1051/jphyscol:19901100