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 refere...
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| Main Author: | |
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| Format: | Electronic Book Chapter |
| Language: | English |
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KIT Scientific Publishing
2013
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| Series: | Schriftenreihe Kontinuumsmechanik im Maschinenbau / Karlsruher Institut für Technologie, Institut für Technische Mechanik - Bereich Kontinuumsmechanik
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| Subjects: | |
| Online Access: | DOAB: download the publication DOAB: description of the publication |
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| 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. |
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| Physical Description: | 1 electronic resource (IX, 192 p. p.) |
| ISBN: | KSP/1000032289 9783866449718 |
| Access: | Open Access |