Microstructure modeling and crystal plasticity parameter identification for predicting the cyclic mechanical behavior of polycrystalline metals / / Jannick Kuhn.
Computational homogenization permits to capture the influence of the microstructure on the cyclic mechanical behavior of polycrystalline metals. In this work we investigate methods to compute Laguerre tessellations as computational cells of polycrystalline microstructures, propose a new method to as...
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| Superior document: | Schriftenreihe Kontinuumsmechanik im Maschinenbau |
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| VerfasserIn: | |
| Place / Publishing House: | Karlsruhe : : KIT Scientific Publishing,, 2023. ©2023 |
| Year of Publication: | 2023 |
| Language: | English |
| Series: | Schriftenreihe Kontinuumsmechanik im Maschinenbau.
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| Physical Description: | 1 online resource (xi, 197 pages) :; illustrations. |
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| Summary: | Computational homogenization permits to capture the influence of the microstructure on the cyclic mechanical behavior of polycrystalline metals. In this work we investigate methods to compute Laguerre tessellations as computational cells of polycrystalline microstructures, propose a new method to assign crystallographic orientations to the Laguerre cells and use Bayesian optimization to find suitable parameters for the underlying micromechanical model from macroscopic experiments. |
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| Bibliography: | Includes bibliographical references and index. |
| Hierarchical level: | Monograph |
| Statement of Responsibility: | Jannick Kuhn. |