Abstract
Studies of the transformation and attenuation of spectral components of electric responses to the elastic impact excitation of a concrete sample with artificial fractures of different depths are carried out. A generalized criterion for determining the depth of open fractures in concrete is proposed based on the analysis of results using the correlation and time-frequency analysis.
Original language | English |
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Pages (from-to) | 347-353 |
Number of pages | 7 |
Journal | Russian Journal of Nondestructive Testing |
Volume | 49 |
Issue number | 6 |
DOIs | |
Publication status | Published - 1 Jun 2013 |
Keywords
- concrete
- fractures
- mechanoelectric transformations
- nondestructive testing
ASJC Scopus subject areas
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- Materials Science(all)