| Autor: |
Wang Sibing, Xu Wenchen, Wu He, Yuan Ranxu, Jin Xueze, Shan Debin |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Manufacturing Review, Vol 8, p 11 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2265-4224 |
| DOI: |
10.1051/mfreview/2021009 |
| Popis: |
The cellular automata (CA) model combining topological deformation and adaptive activation energy was successfully constructed to analyze the thermal dynamic recrystallization of the magnesium alloy (AZ61). The simulation datum shown that the recrystallization nucleation located on the grain boundary (GB) once the density of dislocation accumulated to specific value, and the result presents a typical characteristics i.e., repeated nucleation and growth. The simulation results agree well with the experimental results because the activation energy affects recrystallization by affecting nucleation rate. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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