DYNAMIC STUDIES OF DEFORMATION AND FRACTURE AT GRAIN BOUNDARIES I. M. ROBERTSON, G. M. BOND, T. C. LEE, D. S. SHIH et H. K. BIRNBAUMJ. Phys. Colloques, 49 C5 (1988) C5-677-C5-680DOI: https://doi.org/10.1051/jphyscol:1988588