Heat treatment enhancing the compressive fatigue properties of open-cellular Ti-6Al-4V alloy prototypes fabricated by electron beam melting

doi:10.1016/j.jmst.2017.12.003

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	Heat treatment enhancing the compressive fatigue properties of open-cellular Ti-6Al-4V alloy prototypes fabricated by electron beam melting
	Yuan, Wei 1; Hou, Wentao 2; Li, Shujun 2; Hao, Yulin 2; Yang, Rui 2; Zhang, Lai-Chang 3; Zhu, Yue 1
刊名	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
	2018-07-01
卷号	34 期号:7 页码:1127-1131
关键词	Titanium alloy Reticulated mesh Annealing treatment Morphology Fatigue endurance
ISSN号	1005-0302
DOI	10.1016/j.jmst.2017.12.003
通讯作者	Li, Shujun(shjli@imr.ac.cn) ; Zhu, Yue(zhuyuedr@163.com)
英文摘要	In this work, we report the effect of annealing in alpha+beta phase field on the fatigue properties of Ti-6Al-4V alloy meshes fabricated by electron beam melting. The results show that annealing at high temperature near the phase boundary enhances the ductility of the brittle mesh struts due to the formation of coarse a lamellas with a large thickness/length ratio. Accordingly, the fatigue endurance ratio of the studied meshes increases to up to similar to 0.6, which is much superior to that of the as-fabricated counterparts and comparable to those of dense materials. (C) 2018 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
资助项目	National Key Research and Development Program of China[2017YFC1104903] ; Key Research Program of Frontier Sciences, CAS[QYZDJ-SSW-JSC031-02] ; National Natural Science Foundation of China[51631007] ; Liaoning Science and Technology Project[2015225014]
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:000434132800009
资助机构	National Key Research and Development Program of China ; Key Research Program of Frontier Sciences, CAS ; National Natural Science Foundation of China ; Liaoning Science and Technology Project
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/128480]
专题	金属研究所_中国科学院金属研究所
通讯作者	Li, Shujun; Zhu, Yue
作者单位	1.China Med Univ, Hosp 1, Dept Orthoped, Shenyang 110001, Liaoning, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 3.Edith Cowan Univ, Sch Engn, 270 Joondalup Dr, Perth, WA 6027, Australia
推荐引用方式 GB/T 7714	Yuan, Wei,Hou, Wentao,Li, Shujun,et al. Heat treatment enhancing the compressive fatigue properties of open-cellular Ti-6Al-4V alloy prototypes fabricated by electron beam melting[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2018,34(7):1127-1131.
APA	Yuan, Wei.,Hou, Wentao.,Li, Shujun.,Hao, Yulin.,Yang, Rui.,...&Zhu, Yue.(2018).Heat treatment enhancing the compressive fatigue properties of open-cellular Ti-6Al-4V alloy prototypes fabricated by electron beam melting.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,34(7),1127-1131.
MLA	Yuan, Wei,et al."Heat treatment enhancing the compressive fatigue properties of open-cellular Ti-6Al-4V alloy prototypes fabricated by electron beam melting".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 34.7(2018):1127-1131.