For citations:
Ilinskiy A.V., Fedorov A.V., Stepanova K.A., Kinzhagulov I.U., Krasnov I.O. Study of the dynamic hardness of structural metal materials. Industrial laboratory. Diagnostics of materials. 2020;86(1):57-61. (In Russ.) https://doi.org/10.26896/1028-6861-2020-86-1-57-61