A fast numerical method of introducing the strengthening effect of residual stress and strain to tensile behavior of metal matrix composites

doi:10.1016/j.jmst.2021.01.079

CORC > 金属研究所 > 中国科学院金属研究所

	A fast numerical method of introducing the strengthening effect of residual stress and strain to tensile behavior of metal matrix composites
	Zhang, J. F.1,2; Zhang, X. X.3; Andrae, H.3; Wang, Q. Z.1; Xiao, B. L.1; Ma, Z. Y.1
刊名	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
	2021-10-10
卷号	87 页码:167-175
关键词	Metal matrix composites (MMC) Finite element analysis (FEA) Representative volume element (RVE) Residual stress and strain Aspect ratio
ISSN号	1005-0302
DOI	10.1016/j.jmst.2021.01.079
通讯作者	Zhang, X. X.(Xingxing.Zhang@frm2.tum.de) ; Xiao, B. L.(blxiao@imr.ac.cn)
英文摘要	Thermal residual stress and strain (TRSS) in particle reinforced metal matrix composites (PRMMCs) are believed to cause strengthening effects, according to previous studies. Here, the representative volume element (RVE) based computational homogenization technique was used to study the tensile deformation of PRMMCs with different particle aspect ratios (AR). The influence of TRSS was assessed quantitatively via comparing simulations with or without the cooling process. It was found that the strengthening effect of TRSS was affected by the particle AR. With the average strengthening effect of TRSS, a fast method of introducing the strengthening effect of TRSS to the tensile behavior of PRMMCs was developed. The new method has reduced the computational cost by a factor 2. The effect of TRSS on continuous fiber-reinforced metal matrix composite was found to have a softening-effect during the entire tensile deformation process because of the pre-yield effect caused by the cooling process. (C) 2021 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
资助项目	National KeyR& D Program of China[2017YFB0703104] ; Key Research Program of Frontier Sciences, CAS[QYZDJ-SSW-JSC015] ; National Natural Science Foundation of China[51931009] ; National Natural Science Foundation of China[51871214] ; National Natural Science Foundation of China[51871215] ; Youth Innovation PromotionAssociation CAS[2020197]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	JOURNAL MATER SCI TECHNOL
WOS记录号	WOS:000672560200017
资助机构	National KeyR& D Program of China ; Key Research Program of Frontier Sciences, CAS ; National Natural Science Foundation of China ; Youth Innovation PromotionAssociation CAS
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/160164]
专题	金属研究所_中国科学院金属研究所
通讯作者	Zhang, X. X.; Xiao, B. L.
作者单位	1.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Fraunhofer Inst Ind Math, Fraunhofer Pl 1, D-67663 Kaiserslautern, Germany
推荐引用方式 GB/T 7714	Zhang, J. F.,Zhang, X. X.,Andrae, H.,et al. A fast numerical method of introducing the strengthening effect of residual stress and strain to tensile behavior of metal matrix composites[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2021,87:167-175.
APA	Zhang, J. F.,Zhang, X. X.,Andrae, H.,Wang, Q. Z.,Xiao, B. L.,&Ma, Z. Y..(2021).A fast numerical method of introducing the strengthening effect of residual stress and strain to tensile behavior of metal matrix composites.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,87,167-175.
MLA	Zhang, J. F.,et al."A fast numerical method of introducing the strengthening effect of residual stress and strain to tensile behavior of metal matrix composites".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 87(2021):167-175.