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Homogenization of the Linear and Non-linear Mechanical Behavior of Polycrystals
- Format:
- Book
- Author/Creator:
- Jöchen, Katja
- Series:
- Schriftenreihe Kontinuumsmechanik im Maschinenbau / Karlsruher Institut für Technologie, Institut für Technische Mechanik - Bereich Kontinuumsmechanik
- Language:
- English
- Physical Description:
- 1 online resource (IX, 192 p. p.)
- Place of Publication:
- KIT Scientific Publishing 2013
- Language Note:
- English
- Summary:
- 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.
- ISBN:
- 1000032289
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