Acoustic Emission Method as a Means of Quality Control in Multilayer Welding of Thick-Walled Welded Joints

Latvian Journal of Physics and Technical Sciences 2023
Kristīne Carjova, Mukharbiy Banov, Leonīds Vinogradovs, Sergey Kravchenko, Guntis Strautmanis

The article reviews the capacities of the acoustic emission method usage to assess the technical condition and integrity of thick-walled welded structures, the quality control of welded joints in multilayer welding. As a result of the analysis of AE control data, the authors propose a set of informative parameters of the AE method, which form a criterion space for separating the reflected signals from defects and signals from interference.

Keywords
Acoustic emission control | seam welding | welding process
DOI
10.2478/lpts-2023-0023
Hyperlink
https://sciendo.com/article/10.2478/lpts-2023-0023

Carjova, K., Banov, M., Vinogradovs, L., Kravchenko, S., Strautmanis, G. Acoustic Emission Method as a Means of Quality Control in Multilayer Welding of Thick-Walled Welded Joints. Latvian Journal of Physics and Technical Sciences, 2023, Vol. 60, No. 4, pp.40-51. ISSN 0868-8257. Available from: doi:10.2478/lpts-2023-0023

Publication language
English (en)