Abstract
Our model of electromagnetic radiation (EMR) emanated from fracture implies that EMR amplitude is proportional to crack velocity. Soda lime glass samples were tested under uniaxial tension. Comparison of crack velocity observed by Wallner line analysis and the peak amplitude of EMR signals registered during the test, showed very good correlation, validating this proportionality.
Original language | English |
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Pages (from-to) | 160-163 |
Number of pages | 4 |
Journal | Physics Letters, Section A: General, Atomic and Solid State Physics |
Volume | 356 |
Issue number | 2 |
DOIs | |
State | Published - 31 Jul 2006 |
Keywords
- Crack velocity
- Electromagnetic radiation
- Fracture
ASJC Scopus subject areas
- General Physics and Astronomy