Workshop on Triggering Instabilities in Materials and Geosystems, April 2009
Villa Gualino, Torino – Italy
April 6-7, 2009
List of Abstracts here [pdf format]
| Monday April 6 | ||||||
| 2.15 PM | Stefano Zapperi | CNR | Welcome | |||
| Fracture | ||||||
| 2.30 PM | Michael Zaiser | UEDIN | Properties of interface cracks in disordered media: Crack nucleation and crack pinning. | |||
| 3.00 PM | Jari Rosti | HUT | Criticality of fracture precursors | |||
| 3.30 PM | Armandine Miksic | HUT | Deformation and strain rate during successive fatigue cycles | |||
| 4.00 PM | Sergio Vinciguerra | INGV | Triggering failure in an intact rock sample: analysis of the role of temperature, seismic waves and fluid | |||
| 4.30 PM | Coffee Break | |||||
| Plasticity | ||||||
| 5.00 PM | Jari Koivisto | HUT | Strain Fluctuations During Primary Creep | |||
| 5.30 PM | Valentina Beato | CNR | Plasticity at the micro-scale | |||
| Earthquakes | ||||||
| 6.00 PM | Patrizia Tosi | INGV | Variation of the aftershock rate decay in space and time | |||
| Tuesday April 7 | ||||||
| Friction | ||||||
| 9.30 AM | Fergal Dalton | CNR | Investigating granular fluidisation through vibration | |||
| 10.00 AM | Rosario Capozza | CNR | Suppression of friction by mechanical vibrations | |||
| 10.30 AM | Jean-Robert Grasso | UJF | From stick-slip to stable sliding through interface ageing: towards geophysical glide? | |||
| 11.00 AM | Coffee break | |||||
| Avalanches & Rockslides | ||||||
| 11.30 AM | Joachim Heierli | UEDIN | Triggering of snow slab avalanches: From fracture mechanics to hazard mitigation? | |||
| 12.00 AM | Agnès Helmstetter | UJF | Seismic monitoring of a huge Rockslide, Séchilienne, French ALps | |||
| 12.30 PM | Lunch |
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| 2.00 PM | Discussion | |||||
| 5.00 PM | Final Greetings | |||||