For citations:

Oskolkova T.N., Glezer A.M. CURRENT STATE OF THE SCIENTIFIC PROBLEM OF WC–Co HARD ALLOYS SURFACE HARDENING (REVIEW). Izvestiya. Ferrous Metallurgy. 2017;60(12):980-991. (In Russ.) https://doi.org/10.17073/0368-0797-2017-12-980-991