Microstructure-Based Two-Scale Simulation of Deformation and Fracture of SiCp/2009Al Composite

doi:10.1166/sam.2023.4509

IMR OpenIR

	Microstructure-Based Two-Scale Simulation of Deformation and Fracture of SiCp/2009Al Composite
	Zhang, Zhiyi 1,2; Han, Xiaohui 1; Ma, Yin 1; Kan, Ying 1,3; Jiang, Yunlu 3; Chen, Huaining 3
通讯作者	Kan, Ying(ykan@imr.ac.cn)
	2023-08-01
发表期刊	SCIENCE OF ADVANCED MATERIALS
ISSN	1947-2935
卷号	15 期号:8 页码:1026-1034
摘要	Accurately predicting the formability of composites is quite important for designing the materials and optimizing the processing parameters of such components. This paper presents a microstructure-based two-scale model to analyze the deformation behavior of the SiCp/2009Al composite during upsetting. The microstructure-based micro-scale model with a displacement boundary condition that was obtained from a macro-scale model can predict particle cracking, interface failure and matrix fracture by introducing the normal stress criterion, the maximum stress ratio criterion and the shear fracture model. The simulation results show that, during unidi-rectional upsetting, the crack initiates in the matrix, and then propagates in the matrix, the interface and the particle. Comparing with the unidirectional upsetting, the bidirectional upsetting results in a more uniform stain distribution and a smaller maximum strain, which prevnt the initiation of the crack in the matrix. The simulation IP: 127.0.0.1 On: Tue, 31 Oct 2023 10:42:17 results compare well with the deformation and fracture pattrns observed in experiment, indicating an effective Copyright: American Scientific Publishers way to optimise the plastic working and designing of composites. Delivered by Ingenta
关键词	Metal Matrix Composites Fracture Bidirectional Upsetting Microstructure-Based Model Simulation
DOI	10.1166/sam.2023.4509
收录类别	SCI
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:001098951500005
出版者	AMER SCIENTIFIC PUBLISHERS
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/177487
专题	中国科学院金属研究所
通讯作者	Kan, Ying
作者单位	1.CRRC Qingdao Sifang Co Ltd, Qingdao 266111, Peoples R China 2.Southwest Jiaotong Univ, Sch Mat Sci & Engn, Chengdu 610031, Peoples R China 3.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Zhiyi,Han, Xiaohui,Ma, Yin,et al. Microstructure-Based Two-Scale Simulation of Deformation and Fracture of SiCp/2009Al Composite[J]. SCIENCE OF ADVANCED MATERIALS,2023,15(8):1026-1034.
APA	Zhang, Zhiyi,Han, Xiaohui,Ma, Yin,Kan, Ying,Jiang, Yunlu,&Chen, Huaining.(2023).Microstructure-Based Two-Scale Simulation of Deformation and Fracture of SiCp/2009Al Composite.SCIENCE OF ADVANCED MATERIALS,15(8),1026-1034.
MLA	Zhang, Zhiyi,et al."Microstructure-Based Two-Scale Simulation of Deformation and Fracture of SiCp/2009Al Composite".SCIENCE OF ADVANCED MATERIALS 15.8(2023):1026-1034.