Phase-field simulations of multi-component solidification and coarsening based on thermodynamic datasets
The utilization of thermodynamic and mobility data plays a major role in phase-field modeling. This work discusses different formulations for the thermodynamic quantities of a grand potential model along with practices to determine parameters from datasets. The framework is used to study solidificat...
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| Formato: | Online |
| Idioma: | inglês |
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KIT Scientific Publishing
2021
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| Acesso em linha: | 34790 |
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| _version_ | 1869527352230281216 |
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| author | Schulz, Sebastian |
| author_browse | Schulz, Sebastian |
| author_facet | Schulz, Sebastian |
| author_sort | Schulz, Sebastian |
| collection | Directory of Open Access Books |
| description | The utilization of thermodynamic and mobility data plays a major role in phase-field modeling. This work discusses different formulations for the thermodynamic quantities of a grand potential model along with practices to determine parameters from datasets. The framework is used to study solidification of Al-Si-Mg for a variation of composition, diffusivities and surface energy anisotropies. To verify the simulations, they are compared with solidification theories. |
| format | Online |
| id | doab-20.500.12854ir-56142 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | KIT Scientific Publishing |
| publisherStr | KIT Scientific Publishing |
| record_format | ojs |
| spelling | doab-20.500.12854ir-561422024-04-09T23:15:38Z Phase-field simulations of multi-component solidification and coarsening based on thermodynamic datasets Schulz, Sebastian T1-995 Erstarrung CALPHAD Phasenfeld-Methode Simulation MaterialwissenschaftSolidification CALPHAD Phasefield-method Simulation Material-science thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues The utilization of thermodynamic and mobility data plays a major role in phase-field modeling. This work discusses different formulations for the thermodynamic quantities of a grand potential model along with practices to determine parameters from datasets. The framework is used to study solidification of Al-Si-Mg for a variation of composition, diffusivities and surface energy anisotropies. To verify the simulations, they are compared with solidification theories. 2021-02-11T22:46:50Z 2021-02-11T22:46:50Z 2019-07-30 20:01:59 2017 book 34790 21929963 9783731506188 https://directory.doabooks.org/handle/20.500.12854/56142 eng Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie image/jpeg Attribution-ShareAlike 4.0 International https://www.ksp.kit.edu/9783731506188 KIT Scientific Publishing 10.5445/KSP/1000063920 10.5445/KSP/1000063920 68fffc18-8f7b-44fa-ac7e-0b7d7d979bd2 9783731506188 XVI, 210 p. open access |
| spellingShingle | T1-995 Erstarrung CALPHAD Phasenfeld-Methode Simulation MaterialwissenschaftSolidification CALPHAD Phasefield-method Simulation Material-science thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues Schulz, Sebastian Phase-field simulations of multi-component solidification and coarsening based on thermodynamic datasets |
| title | Phase-field simulations of multi-component solidification and coarsening based on thermodynamic datasets |
| title_full | Phase-field simulations of multi-component solidification and coarsening based on thermodynamic datasets |
| title_fullStr | Phase-field simulations of multi-component solidification and coarsening based on thermodynamic datasets |
| title_full_unstemmed | Phase-field simulations of multi-component solidification and coarsening based on thermodynamic datasets |
| title_short | Phase-field simulations of multi-component solidification and coarsening based on thermodynamic datasets |
| title_sort | phase field simulations of multi component solidification and coarsening based on thermodynamic datasets |
| topic | T1-995 Erstarrung CALPHAD Phasenfeld-Methode Simulation MaterialwissenschaftSolidification CALPHAD Phasefield-method Simulation Material-science thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues |
| topic_facet | T1-995 Erstarrung CALPHAD Phasenfeld-Methode Simulation MaterialwissenschaftSolidification CALPHAD Phasefield-method Simulation Material-science thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues |
| url | 34790 |
| work_keys_str_mv | AT schulzsebastian phasefieldsimulationsofmulticomponentsolidificationandcoarseningbasedonthermodynamicdatasets |