INTERACTION BETWEEN LATTICE DISLOCATIONS AND GRAIN BOUNDARIES IN FCC METALS AND ORDERED COMPOUNDS B.J. PESTMAN, J. Th. M. DE HOSSON, V. VITEK et F.W. SCHAPINK J. Phys. Colloques, 51 C1 (1990) C1-311-C1-316 DOI: 10.1051/jphyscol:1990149