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Probabilistic and deterministic full field approaches to simulate recrystallization in ODS steels
Computational Materials Science ( IF 3.3 ) Pub Date : 2020-06-01 , DOI: 10.1016/j.commatsci.2020.109646
F. Villaret , B. Hary , Y. de Carlan , T. Baudin , R. Logé , L. Maire , M. Bernacki

Abstract Mechanical and functional properties of Oxide Dispersion Strengthened (ODS) ferritic/martensitic steels are strongly related to their microstructures. Thus, numerical modeling of microstructure evolution during ODS forming is of prime importance. In this work, two well-known full field methodologies dedicated to recrystallization modeling, the level-set and the Monte Carlo methods, are applied, discussed and compared to experimental data in their ability to describe properly recrystallization for ODS steels.

中文翻译:

模拟 ODS 钢再结晶的概率和确定性全场方法

摘要 氧化物弥散强化 (ODS) 铁素体/马氏体钢的机械和功能性能与其显微组织密切相关。因此,ODS 形成过程中微观结构演变的数值模拟是最重要的。在这项工作中,应用、讨论了两种众所周知的全场方法论致力于再结晶建模,即水平集方法和蒙特卡罗方法,并与实验数据进行了比较,以了解它们能够正确描述 ODS 钢再结晶的能力。
更新日期:2020-06-01
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