Homogenization of the Linear and Non-linear Mechanical Behavior of Polycrystals
This work is dedicated to the numerically efficient simulation of the material response of polycrystalline aggregates. Therefore, crystal plasticity is combined with a new non-linear homogenization scheme, which is based on piecewise constant stress polarizations with respect to a homogeneous reference medium and corresponds to a generalization of the Hashin-Shtrikman scheme. This mean field approach accounts for the one- and two-point statistics of the microstructure.
- Paperback | 214 pages
- 148.08 x 210.06 x 12.95mm | 349.26g
- 13 May 2014
- Karlsruher Institut für Technologie
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