| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7169924 | Engineering Fracture Mechanics | 2013 | 18 Pages |
Abstract
Using the truss-like discrete element model, the relationship between the Acoustic Emission signal magnitude and the energy released from each localized rupture has also been analyzed. The obtained results are compatible with the Gutenberg-Richter energy-magnitude relation. Finally, the numerical results have been analyzed in terms of Acoustic Emission signal frequency. The simulation presents the same pattern with the experimental results: a shift towards lower Acoustic Emission signal frequencies during the evolution of the damage process.
Related Topics
Physical Sciences and Engineering
Engineering
Mechanical Engineering
Authors
I. Iturrioz, G. Lacidogna, A. Carpinteri,