00828naa#a2200193#i#450# EN\\bibl\6931 20240708102704.1 20220211b2022####ek#y0engy0150####ca RU CONTACTLESS METHOD FOR DETECTING HIDDEN DEFECTS OF THE STRUCTURE OF CONTINUOUS MATERIALS Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2022 4 с. Conference article/thesis local Испытания материалов. Товароведение. Силовые станции. Общая энергетика. 620 Latinin A. V. Shvyrev A. N. Nikulin M. A. Samojlenkov Sergej Sergeevich bibl.vgltu.ru