ON THE USE OF COUPLED PRESSURE BARS TO MEASURE THE DYNAMIC FRACTURE INITIATION AND CRACK PROPAGATION TOUGHNESS OF PRESSURE VESSEL STEELS H. COUQUE, S. J. HUDAK et U. S. LINDHOLMJ. Phys. Colloques, 49 C3 (1988) C3-347-C3-352DOI: https://doi.org/10.1051/jphyscol:1988350