Defining quantitative parameters and coordinates of the defect signal by acoustic-emission control of cylindrical tanks
In this article there is presented the data obtained by researching the acoustic emission signals when controlling the surface defects of sealed tanks. In the process of studies with pressure changes the data on changes in the parameters of the signals recorded by the digital acoustic-emission co...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2024-02-01
|
| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%E2%84%961%20(189)%20(%D0%9E%D0%9D%D0%92)/5-11%20%D0%9A%D1%83%D0%B7%D0%BD%D0%B5%D1%86%D0%BE%D0%B2%20%D0%90.%20%D0%90.,%20%D0%9A%D1%83%D0%BB%D0%B0%D0%BA%D0%BE%D0%B2%D1%81%D0%BA%D0%B0%D1%8F%20%D0%92.%20%D0%9F..pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | In this article there is presented the data obtained by researching the acoustic
emission signals when controlling the surface defects of sealed tanks. In the process
of studies with pressure changes the data on changes in the parameters of the
signals recorded by the digital acoustic-emission control system SCAD-16 have been
obtained. On the basis of the obtained results the methodology for determining
the coordinates of the defects of the tanks using the cylindrical coordinate system
has been proposed. The approach proposed in the article makes it possible to
reduce the error of determining the coordinates of defects, as compared to the
expressions in the case of rectilinear wave propagation on a flat surface. |
|---|---|
| ISSN: | 1813-8225 2541-7541 |