People | Locations | Statistics |
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Ferrari, A. |
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Schimpf, Christian |
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Dunser, M. |
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Thomas, Eric |
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Gecse, Zoltan |
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Tsrunchev, Peter |
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Della Ricca, Giuseppe |
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Cios, Grzegorz |
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Hohlmann, Marcus |
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Dudarev, A. |
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Mascagna, V. |
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Santimaria, Marco |
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Poudyal, Nabin |
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Piozzi, Antonella |
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Mørtsell, Eva Anne |
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Jin, S. |
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Noel, Cédric |
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Fino, Paolo |
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Mailley, Pascal |
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Meyer, Ernst |
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Zhang, Qi |
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Pfattner, Raphael | Brussels |
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Kooi, Bart J. |
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Babuji, Adara |
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Pauporte, Thierry |
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Böhlke, T.
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Publications (4/4 displayed)
- 2016Homogenization of elastic properties of short-fiber reinforced composites based on measured microstructure datacitations
- 2016Physically motivated model for creep of directionally solidified eutectics evaluated for the intermetallic NiAl-9Mocitations
- 2015Homogenization of linear elastic properties of short-fiber reinforced composites - a comparison of mean field and voxel-based methodscitations
- 2011Nonuniform transformation field analysis of materials with morphological anisotropycitations
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article
Nonuniform transformation field analysis of materials with morphological anisotropy
Abstract
International audience ; The effective properties of metal matrix composites with particulate reinforcement are investigated using the nonuniform transformation field analysis (NTFA) developed by Michel and Suquet(2003). In particular the effect of the particle morphology on the effective mechanical response is examined in detail. For that, an existing periodic three-dimensional mesh generation technique for particulate composites is extended to allow for anisotropic morphologies. It is shown that the effects induced by the anisotropic particles can be captured by the NTFA. Additionally, the load partitioning between reinforcement and matrix material is investigated and a good agreement to full-field computations is attained with the NTFA.