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Communication Dans Un Congrès Année : 2016

Full Field Modeling of the Zener Pinning Phenomenon in a Level Set Framework - Discussion of Classical Limiting Mean Grain Size Equation

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Résumé

The dragging effect exerted by second phase particles on grain growth in two-dimensional systems is investigated. Full field simulations were performed to highlight the influence of the size and the surface fraction of the precipitates on the limiting mean grain size. A modified version of the 2D classical Zener equation is finally proposed based on these numerical experiments. It is shown that the proposed model is in good agreement with other works from the literature.
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Dates et versions

hal-01421122 , version 1 (21-12-2016)

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Benjamin Scholtes, Dmitrii Nikolaevich Ilin, Amico Settefrati, Nathalie Bozzolo, Andrea Agnoli, et al.. Full Field Modeling of the Zener Pinning Phenomenon in a Level Set Framework - Discussion of Classical Limiting Mean Grain Size Equation. Superalloys 2016, The Minerals, Metals & Materials Society, Sep 2016, Seven Springs, Pennsylvania, United States. pp.497-503, ⟨10.1002/9781119075646.ch53⟩. ⟨hal-01421122⟩
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