CONTENTS

• Developed at the E.O. Paton Electric Welding Institute technologies based on acoustic emission, ensuring safe operation of welded structures...3

SCIENTIFIC-TECHNICAL

• Kirichok V.V., Torop V.M. Modeling a circumferential crack in pipe area of a flat bottom of thick-walled pressure vessel...8 https://doi.org/10.15407/tdnk2019.03.01
• Nedoseka A.Ya., Nedoseka S.A., Yaremenko M.A., Gereb J., Ovsienko M.A., Kushnirenko S.A., Ivashchenko A.P. Technology of evaluation of the validity of recording acoustic emission information in diagnostics of structures and constructions ...13 https://doi.org/10.15407/tdnk2019.03.02
• Rybachuk V.G., Uchanin V.M. New approach to designing multielement parametric eddy current transducers for single-channel flaw detectors ...19 https://doi.org/10.15407/tdnk2019.03.03
• Skalskyi V.R., Mokryy O.M., Velykyi P.P., Dolishnyi P.M., Tolopko J.D. New procedure for determination of surface acoustic wave velocity ...25 https://doi.org/10.15407/tdnk2019.03.04

INDUSTRIAL

• Baglay A.V., Guzeev A.N., Kipin M.M., Filippov S.V. Complex for automatic vibrational diagnostics of rolling mill equipment ...30 https://doi.org/10.15407/tdnk2019.03.05
• Glukhovskiy V.Yu., Bondarenko O.G. Features of diagnostics of technical condition of industrial flue pipes by passive thermal imaging method ...36 https://doi.org/10.15407/tdnk2019.03.06
• Aleksenko V.L., Sharko A.A., Smetankin S.A., Stepanchikov D.M., Yurenin K.Yu. Application of acoustic emission and strain gaugez measurements to processes of diagnostics of strain hardening of epoxy matrix composites ...46 https://doi.org/10.15407/tdnk2019.03.07
• Khvorostianyi V.V., Rodichev Y.M., Soroka O.B. Assessment of hardness and local damage of ceramics and glass by the method of scraping up to chipping out ...55 https://doi.org/10.15407/tdnk2019.03.08

INFORMATION

• Conference «Non-destructive Control-2019»: a Look into the Future...61
• Non-destructive testing at the 6th International Conference «Fracture Mechanics of Materials and Structural Integrity»...63
• 72nd IIW Annual Assembly ...66
• International conference «Beam Technologies in Welding and Material Processing»...68