Rearrangement of two dimensional aggregates of droplets under compression: Signatures of the energy landscape from crystal to glass
| Autor: | Pierre Soulard, Jean-Christophe Ono-dit-Biot, Elie Raphaël, Kari Dalnoki-Veress, Eric R. Weeks, Solomon Barkley, Thomas Salez |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Materials science
Aggregate (data warehouse) Energy landscape Magnitude (mathematics) Model system 02 engineering and technology 021001 nanoscience & nanotechnology Compression (physics) 01 natural sciences Crystal Chemical physics Oil droplet 0103 physical sciences Fracture (geology) 010306 general physics 0210 nano-technology |
| Zdroj: | Physical Review Research. 2 |
| ISSN: | 2643-1564 |
| Popis: | This paper investigates the crystal-to-glass transition using a model system consisting of a two dimensional aggregate of oil droplets as disorder is progressively introduced. The authors find that even a small number of defects affects the mechanical properties of the aggregate, as the number of fracture events increases rapidly, while the magnitude of the force associated with those events decreases. A minimal theoretical model is introduced which captures the observed crystal-to-glass transition. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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