Modelling the behaviour of multiscale cellular materials
- 👤 Speaker: Philippe Viot, Institut de Mécanique et Ingénerie, Bordeaux, France
- 📅 Date & Time: Thursday 10 November 2011, 16:00 - 17:00
- 📍 Venue: Mott Seminar Room, Cavendish Laboratory, Department of Physics
Abstract
Polymeric foams are often used in passive safety applications both for commercial products (e.g. packaging of electronic materials) as well as for people (e.g. helmets). To improve the performance of safety systems, their numerical modelling under the conditions of use is of prime importance. This numerical approach requires the identification of the foam behaviour during an impact. The mechanical behaviour of polymeric foams depends on several parameters such as density and microstructure. The objective of this study is to evaluate the effect of the microstructure on the foam behaviour.
Series This talk is part of the Physics and Chemistry of Solids Group series.
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Philippe Viot, Institut de Mécanique et Ingénerie, Bordeaux, France
Thursday 10 November 2011, 16:00-17:00