For citations:
Berezin E.K., Kornev A.B., Rodyushkin V.M. Ultrasonic diagnostics in the study of coatings applied by gas-flame spraying. Industrial laboratory. Diagnostics of materials. 2023;89(1):28-34. (In Russ.) https://doi.org/10.26896/1028-6861-2023-89-1-28-34