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Universität Augsburg
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Universität Augsburg
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Dr. Antonio Tribuzio
Universität Bonn
spricht am
Donnerstag, 5. Juni 2025
um
17:15 Uhr
im
TUM, Boltzmann-3, Garching, Raum 03.08.011, Etage 3
über das Thema:
| Abstract: |
| Shape-memory alloys are materials that, e.g. during a cooling process, change their crystalline structure. This trasformation is often initiated by the formation of a small inclusion of deformed material (nucleation). In this talk, we study scaling laws for a double-well singularly-perturbed elastic energy in which the inclusion of deformed material is constraint in the halfspace and has prescribed volume. This problem is a variant of the isoperimetric problem with an additional (nonlocal and anisotropic) bulk term. We will see how the relation between the anisotropy of the material and the constraint affects the scaling. |
| Hierzu ergeht herzliche Einladung. |