MOLECULAR DYNAMICS STUDY OF HIGH-TEMPERATURE GRAIN-BOUNDARY STABILITY IN A (100) Σ = 29 BICRYSTAL MODEL T. NGUYEN, S. YIP et D. WOLF J. Phys. Colloques, 49 C5 (1988) C5-381-C5-385 DOI: 10.1051/jphyscol:1988544