The role of fast and slow dynamics in nonlinear resonant ultrasound spectroscopy of consolidated granular materials
Abstract Elastic nonlinearity observed in consolidated granular media can be attributed to the combination of slow and fast effects, which give rise to hysteresis and relaxation of both modulus and damping after the sample is perturbed. A consequence is a high level of complexity in the measurements...
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| Main Authors: | Jan Kober, Marco Scalerandi, Mauro Tortello, Timothy J. Ulrich, Radovan Zeman |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-07-01
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| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-025-11854-6 |
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