%0 Journal Article %T SIMULATION OF DEFECTS IN ULTRASONIC TESTING OF WELDED JOINTS %A Andreev, E.S. %A Nikolenko, S.D. %A Sazonova, S.. %K ultrasonic testing, welded joints, modeling, phased array, scanning, defect %J Modeling of systems and processes %D 2020 %N 13 %P 5 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov