2020 №01 |
DOI of Issue https://doi.org/10.37434/tdnk2020.02 |
2020 №03 |

CONTENTS
SCIENTIFIC AND TECNICAL
- Nedoseka S.A., Nedoseka A.Ya., Boichuk O.I., Yaremenko M.A., Ovsienko M.A. Features of acoustic emission at evaluation of the state of materials ... 3 https://doi.org/10.15407/tdnk2020.02.01
- Gopkalo O.P., Bezlyudko G.Ya., Kotliarenko A.A., Kurash Yu.P., Solomacha R.M. Diagnosis of damage to ferromagnetic steels during mechanical loading by results of measurements of coercive force ... 13 https://doi.org/10.15407/tdnk2020.02.02
- Redka M.O., Kuts Yu.V., Levchenko O.E., Bliznyuk O.D. Method to detect signals of eddy current flaw detection with small computer resource capacity... 22 https://doi.org/10.15407/tdnk2020.02.03
INDUSTRIAL
- Nedoseka S.A., Nedoseka A.Ya., Yaremenko M.A., Ovsienko M.A. Service properties of 09G2S, 14KHGS steels and Steel 20 after long-term operation ... 26 https://doi.org/10.15407/tdnk2020.02.04
- Yukhymets P.S., Yurko L.J., Kobelsky S.V., Kravchenko V.I. Analysis of semi-empirical equations for determination of stress concentration in volumetric damages on pipeline surface ... 31 https://doi.org/10.15407/tdnk2020.02.05
- Kulish V.A., Krylov E.S. Monitoring the technical state of load-carrying structures of metal shaft headgear in operation ... 37 https://doi.org/10.15407/tdnk2020.02.06
- Troitskiy V.O., Litvinenko V.A. Simplified monitoring of metal structures without cleaning their surfaces ... 43 https://doi.org/10.15407/tdnk2020.02.07
- Bondarenko Yu.K., Kovalchuk O.V. Investigation of the influence of risk sources on technical safety of welded structures in operation with application of nondestructive testing and technical diagnostics ... 49 https://doi.org/10.15407/tdnk2020.02.08
- Razygraev N.P. Head waves in ultrasonic metal flaw detection ... 58