For citations:
Povodator A.M., Tsepelev V.S., Konashkov V.V. QUICK MEASUREMENT OF THE ATTENUATION RATIO IN PHOTOMETRIC TESTING OF THE HEAT-RESISTANT METAL ALLOYS’ VISCOSITY. Izvestiya. Ferrous Metallurgy. 2015;58(6):407-411. (In Russ.) https://doi.org/10.17073/0368-0797-2015-6-407-411