Longitudinal Compression Behavior of Functionally Graded Ti-6Al-4V Meshes

doi:10.1016/j.jmst.2016.02.008

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	Longitudinal Compression Behavior of Functionally Graded Ti-6Al-4V Meshes
	Zhang, Shangzhou 1; Li, Cong 1; Hou, Wentao 2; Zhao, Shuo 2; Li, Shujun 2
刊名	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
	2016-11-01
卷号	32 期号:11 页码:1098-1104
关键词	Graded Ti-6Al-4V meshes Electron beam melting Reuss model Compressive deformation Edge effect
ISSN号	1005-0302
DOI	10.1016/j.jmst.2016.02.008
通讯作者	Zhang, Shangzhou(szzhangyt@163.com) ; Li, Shujun(shjli@imr.ac.cn)
英文摘要	The compressive deformation behavior in the longitudinal direction of graded Ti-6Al-4V meshes fabricated by electron beam melting was investigated using experiments and finite element methods (FEM). The results indicate that the overall strain along the longitudinal direction is the sum of the net strain carried by each uniform mesh constituent and the deformation behavior fits the Reuss model well. The layer thickness and the sectional area have no effect on the elastic modulus, whereas the strength increases with the sectional area due to the edge effect of each uniform mesh constituent. By optimizing 3D graded/gradient design, meshes with balanced superior properties, such as high strength, energy absorption and low elastic modulus, can be fabricated by electron beam melting. Copyright (C) 2016, The editorial office of Journal of Materials Science & Technology. Published by Elsevier Limited.
资助项目	863 Project[2015AA033702] ; National Basic Research Program of China[2012CB619103] ; National Basic Research Program of China[2012CB933901] ; National Basic Research Program of China[2012CB933902] ; National Natural Science Foundation of China[51271182] ; National Natural Science Foundation of China[51271180] ; Shandong Provincial Natural Science Foundation, China[ZR2014JL031]
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:000392703300002
资助机构	863 Project ; National Basic Research Program of China ; National Natural Science Foundation of China ; Shandong Provincial Natural Science Foundation, China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/123666]
专题	金属研究所_中国科学院金属研究所
通讯作者	Zhang, Shangzhou; Li, Shujun
作者单位	1.Yantai Univ, Sch Environm & Mat Engn, Yantai 264005, Peoples R China 2.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Shangzhou,Li, Cong,Hou, Wentao,et al. Longitudinal Compression Behavior of Functionally Graded Ti-6Al-4V Meshes[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2016,32(11):1098-1104.
APA	Zhang, Shangzhou,Li, Cong,Hou, Wentao,Zhao, Shuo,&Li, Shujun.(2016).Longitudinal Compression Behavior of Functionally Graded Ti-6Al-4V Meshes.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,32(11),1098-1104.
MLA	Zhang, Shangzhou,et al."Longitudinal Compression Behavior of Functionally Graded Ti-6Al-4V Meshes".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 32.11(2016):1098-1104.