Full Field Modeling of the Zener Pinning Phenomenon in a Level Set Framework – Discussion of Classical Limiting Mean Grain Size Equation
| Autor: | B. Scholtes, D. Ilin, A. Settefrati, N. Bozzolo, A. Agnoli, M. Bernacki |
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| Přispěvatelé: | Centre de Mise en Forme des Matériaux (CEMEF), MINES ParisTech - École nationale supérieure des mines de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS), Transvalor, Transvalor S.A., SNECMA Gennevilliers [Colombes], Safran Group, The Minerals, Metals & Materials Society, Mark Hardy, Eric Huron, Uwe Glatzel, Brian Griffin, Beth Lewis, Cathie Rae, Venkat Seetharaman, and Sammy Tin |
| Rok vydání: | 2016 |
| Předmět: |
010302 applied physics
Physics Surface (mathematics) Zener pinning Condensed matter physics Phase (waves) 02 engineering and technology Full field 021001 nanoscience & nanotechnology 01 natural sciences Grain size [SPI.MAT]Engineering Sciences [physics]/Materials Grain growth Level set 0103 physical sciences grain growth Zener diode Statistical physics 0210 nano-technology level set |
| Zdroj: | Scopus-Elsevier Superalloys 2016-Proceedings of the 13th Intenational Symposium of Superalloys Superalloys 2016 Superalloys 2016, The Minerals, Metals & Materials Society, Sep 2016, Seven Springs, Pennsylvania, United States. pp.497-503, ⟨10.1002/9781119075646.ch53⟩ |
| DOI: | 10.7449/superalloys/2016/superalloys_2016_497_503 |
| Popis: | International audience; 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. |
| Databáze: | OpenAIRE |
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