Investigation on the Effects of Grain Boundary on Deformation Behavior of Bicrystalline Pillar by Crystal Plasticity Finite Element Method

doi:10.3390/cryst11080923

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	Investigation on the Effects of Grain Boundary on Deformation Behavior of Bicrystalline Pillar by Crystal Plasticity Finite Element Method
	Zhou, Hui; Wang, Pei; Lu, Shanping
刊名	CRYSTALS
	2021-08-01
卷号	11 期号:8 页码:10
关键词	grain boundary crystallographic orientation crystallographic plasticity deformation behavior
DOI	10.3390/cryst11080923
通讯作者	Wang, Pei(pwang@imr.ac.cn) ; Lu, Shanping(shplu@imr.ac.cn)
英文摘要	A dislocation density-grain boundary interaction scheme coupled with the dislocation density-based crystalline plasticity finite element method has been established and used to investigate the deformation behavior of bicrystalline pillars with the same grain boundary misorientation angle but different crystal orientations. It is found that the angle between the activated slip systems, which is determined by the crystal orientations, rather than the grain boundary misorientation angle, influences the interactions between the plastic slip and the grain boundary, which further influence the heterogeneous deformation of bicrystalline specimens.
资助项目	National Natural Science Foundation of China[51474203] ; Youth Innovation Promotion Association, Chinese Academy of Sciences[2013126]
WOS研究方向	Crystallography ; Materials Science
语种	英语
出版者	MDPI
WOS记录号	WOS:000688781200001
资助机构	National Natural Science Foundation of China ; Youth Innovation Promotion Association, Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/166827]
专题	金属研究所_中国科学院金属研究所
通讯作者	Wang, Pei; Lu, Shanping
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Hui,Wang, Pei,Lu, Shanping. Investigation on the Effects of Grain Boundary on Deformation Behavior of Bicrystalline Pillar by Crystal Plasticity Finite Element Method[J]. CRYSTALS,2021,11(8):10.
APA	Zhou, Hui,Wang, Pei,&Lu, Shanping.(2021).Investigation on the Effects of Grain Boundary on Deformation Behavior of Bicrystalline Pillar by Crystal Plasticity Finite Element Method.CRYSTALS,11(8),10.
MLA	Zhou, Hui,et al."Investigation on the Effects of Grain Boundary on Deformation Behavior of Bicrystalline Pillar by Crystal Plasticity Finite Element Method".CRYSTALS 11.8(2021):10.