Gn. Finogenov et al., DETERMINATION OF THE CRACK RESISTANCE OF POLYMER COMPOSITE-MATERIALS BY ACOUSTIC-EMISSION SIGNALS, Industrial laboratory, 61(10), 1995, pp. 609-610
A method for evaluating the crack resistance of polymer composite mate
rials by acoustic emission signals is presented. We have substantiated
the use of a 5% tolerance of the opening diagram used in testing for
crack resistance.