For citations:
Pankov A.V., Tokar V.L., Petronyuk Yu.S., Levin V.M., Morokov E.S., Ryzhova T.B., Gulevsky I.V. Determination of fracture toughness for carbon fiber reinforced plastics free of the crack initiator using the acoustic microscopy. Industrial laboratory. Diagnostics of materials. 2020;86(8):58-65. (In Russ.) https://doi.org/10.26896/1028-6861-2020-86-8-58-64