中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Mesoscopic modeling of austenite static recrystallization in a low carbon steel using a coupled simulation method

文献类型:期刊论文

作者C. W. Zheng ; N. M. Xiao ; D. Z. Li ; Y. Y. Li
刊名Computational Materials Science
出版日期2009
卷号45期号:2页码:568-575
关键词Static recrystallization Cellular automaton Crystal plasticity finite element Stored deformation energy distribution cellular-automata model dynamic recrystallization microstructural evolution inhomogeneous deformation deformed metals stored energy kinetics polycrystals
ISSN号0927-0256
中文摘要This study presents a two-dimensional cellular automation (CA) simulation of austenite static recrystallization (SRX) following hot deformation by coupling with a crystal plasticity finite element (CPFEM) modeling. The initial deformed microstructure and the Spatial distribution of the stored deformation energy quantified by CPFEM were incorporated in the CA model as the input for the simulation of the subsequent SRX nucleation and grain growth. This modeling provides an insight into the influence of heterogeneous deformation on the subsequent SRX at the mesoscale. The influence of pre-deformation on the SRX microstructure evolution and the transformation kinetics are discussed for three deformation levels of epsilon = 0.3, 0.5, 0.8. (c) 2008 Elsevier B.V. All rights reserved.
原文出处://WOS:000265005500053
公开日期2012-04-13
源URL[http://210.72.142.130/handle/321006/32610]  
专题金属研究所_中国科学院金属研究所
推荐引用方式
GB/T 7714
C. W. Zheng,N. M. Xiao,D. Z. Li,et al. Mesoscopic modeling of austenite static recrystallization in a low carbon steel using a coupled simulation method[J]. Computational Materials Science,2009,45(2):568-575.
APA C. W. Zheng,N. M. Xiao,D. Z. Li,&Y. Y. Li.(2009).Mesoscopic modeling of austenite static recrystallization in a low carbon steel using a coupled simulation method.Computational Materials Science,45(2),568-575.
MLA C. W. Zheng,et al."Mesoscopic modeling of austenite static recrystallization in a low carbon steel using a coupled simulation method".Computational Materials Science 45.2(2009):568-575.

入库方式: OAI收割

来源:金属研究所

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