Abstract
Detection of electromagnetic responses and electromagnetic emissions from a sample under uniaxial gradual compression up to destruction was performed using a multisensor nondestructive testing system. Differences in the spectra of electromagnetic response upon mechanical pulse excitation and electromagnetic emission due to the development of defects under a load have been shown. Confirmation of the hypothesis that electromagnetic emissions are caused by mechanoelectric transformations was obtained.
| Original language | English |
|---|---|
| Pages (from-to) | 664-667 |
| Number of pages | 4 |
| Journal | Russian Journal of Nondestructive Testing |
| Volume | 49 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 1 Nov 2013 |
Keywords
- dielectric structure
- electromagnetic emission
- electromagnetic response
- mechanoelectric transforms
- multisensor test system
- testing
ASJC Scopus subject areas
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- Materials Science(all)