For citations:

Savel’ev A.N., Savel’eva E.A. Detection of rational frequency of the sample incremental loading during its tests for endurance on the basis of a synergetically organized acoustic emission. Izvestiya. Ferrous Metallurgy. 2019;62(6):467-474. (In Russ.) https://doi.org/10.17073/0368-0797-2019-6-467-474