Symposium
Together with David Jiles and Ekhard Salje we organize a 2 days symposium
"Crackling noise and intermittency in condensed matter" (22th - 24th.May,2013 ) Göttingen, Germanyon the dynamics of stick-slip process or intermittent events like they are observed in earthquake science, dislocation, twinning etc. movements in crystals, domain depinning in ferro-materials, plastic events in amorphous systems, avalanches in granular matter and biomaterials etc.
The symposium will be held in the “Paulinerkirche” in downtown Goettingen, which belongs to the University Library of Goettingen.
We strongly hope that this symposium will bring together people from very different fields and will be a good one. If you are interested to participate please send an email to one of the organizers.
Konrad SamwerClaus Heussinger
Financial support by DFG research group FOR1394 "Nonlinear response to probe vitrification" and DFG collaborative research center SFB937 "Collective behavior of soft and biological matter".
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Here is a preliminary program:
Wednesday, 22 May 2013
| 13:30 – 14:00 |
Welcome |
|
| 14:00 – 16:00 |
Session Title |
|
| K. Dahmen | Universal Crackling Noise, from Barkhauseen Noise to Plasticity to Earthquakes | |
| A. Planes | Acoustic emission and Barkhausen noise in martensitic transitions | |
| E. Salje | Jamming and Avalanches in Ferroelastic Materials | |
| 16:00 – 16:30 |
Coffee break & Posters |
|
| 16:30 – 18:30 |
Session Title |
|
| J. Nagler | Crackling noise in fractional percolation | |
| M. Pica Ciamarra | Athermal Quasistatic Shear close to jamming | |
| S. Papanikolaou | Intermittent plastic response in microcrystals and bulk metallic glasses | |
| 19:30 |
Dinner |
|
Thursday, 23 May 2013
|
9:00 – 10:20 |
Session Title |
|
| K. Martens | Space-time correlations of the plasticity in the flow of soft matter, a mesoscopic approach | |
| P. Schall | Critical fluctuations in granulates and colloidal glasses | |
|
10:20 – 10:50 |
Coffee break & Posters |
|
|
10:50 – 12:50 |
Session Title |
|
| P. Chaudhuri | Onset of shear flow in a confined soft glass | |
| G. Durin | Domain wall dynamics in disordered media: universal features from ribbons to nanostrips | |
| P. Liaw | Serration behavior of advanced materials | |
|
12:50 – 14:00 |
Lunch break & Posters |
|
|
14:00 – 16:00 |
Session Title |
|
| E. Clement | Hot-spots in a athermal granular packing | |
| M. Schröter | Stress and strain fluctuations in sheared granular media | |
| E. Vives | Acoustic emission signals during the failure of porous materials under compression: statistical similarities with earthquakes | |
|
16:00 – 16:30 |
Coffee break & Poster |
|
|
16:30 – 18:30 |
Session Title |
|
| C. Heussinger | Yield stress in weakly attractive amorphous solids | |
| D. Jiles | Theory and modeling of the Barkhausen effect | |
| U. Rabe | Magnetic micro- and nanostructures of steels imaged by magnetic force microscopy: Is it possible to observe a local Barkhausen jump? | |
| 19:30 |
Conference Dinner |
|
Friday, 24 May 2013
|
9:00 – 11:00 |
Session Title |
|
| M. Fuchs | Large fluctuations in the motion of colloids in flow: results from mode-coupling theory and Brownian dynamics simulations | |
| T. Voigtmann | Force-induced depinning of a probe particle in a dense colloidal suspension | |
| G. Tarijus | Relating the out-of-equilibrium critical behavior observed in the driven random field Ising model to the equilibrium one | |
|
11:00 – 11:30 |
Coffee break & Posters |
|
|
11:30 – 13:30 |
Session Title |
|
| J. Loeffler | Shear-band dynamics in metallic glasses | |
| C. Maloney | Hidden length scales and bursty behavior in soft jammed suspensions and metallic glasses | |
| J.-O. Krisponeit | Creep/Recovery and 1/f noise signatures of resistively switching manganites | |