DIFFUSION INDUCED GRAIN BOUNDARY MIGRATION IN Ni(Zn) POLYCRYSTALS R. A. FOURNELLE, B. GIAKUPIAN, W. GUST et B. PREDELJ. Phys. Colloques, 49 C5 (1988) C5-593-C5-598DOI: https://doi.org/10.1051/jphyscol:1988574