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Can I read Acoustic Emissions in Rock Deformation and Failure: New Insights from Q-Statistical Analysis on EtoBox?
Acoustic Emissions in Rock Deformation and Failure: New Insights from Q-Statistical Analysis by Sergio C. Vinciguerra; Annalisa Greco; Alessandro Pluchino; Andrea Rapisarda; Constantino Tsallis is a Physics and Astronomy article available to read on EtoBox.
What is Acoustic Emissions in Rock Deformation and Failure: New Insights from Q-Statistical Analysis about?
We propose a new statistical analysis of the Acoustic Emissions (AE) produced in a series of triaxial deformation experiments leading to fractures and failure of two different rocks, namely, Darley Dale Sandstone (DDS) and AG Granite (AG). By means of q-statistical formalism, we are able to characterize the pre-failure processes in both types of rocks. In particular, we study AE inter-event time and AE inter-event distance distributions. Both of them can be reproduced with q-exponential curves, showing universal features that are observed here for the first time and could be important in order to understand more in detail the dynamics of rock fractures.
Who reads Acoustic Emissions in Rock Deformation and Failure: New Insights from Q-Statistical Analysis?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- Sergio C. Vinciguerra; Annalisa Greco; Alessandro Pluchino; Andrea Rapisarda; Constantino Tsallis
- Publisher
- MDPI AG
- Published
- 2023
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)