Effect of scanning strategy on mechanical properties of selective laser melted Inconel 718

doi:10.1016/j.msea.2019.03.007

IMR OpenIR

	Effect of scanning strategy on mechanical properties of selective laser melted Inconel 718
	Wan, H. Y.1,2; Zhou, Z. J.3; Li, C. P.3; Chen, G. F.3; Zhang, G. P.1
通讯作者	Zhang, G. P.(gpzhang@imr.ac.cn)
	2019-04-10
发表期刊	MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
ISSN	0921-5093
卷号	753 页码:42-48
摘要	The effect of scanning strategy, i.e. bidirectional scanning without (SS-X) and with a 90 degrees-rotation (SS-XY) for every layer, on mechanical properties of Inconel 718 fabricated by selective laser melting (SLM) was investigated. The results show that tensile strength and fatigue strength of SS-X specimens are superior to that of the SS-XY ones. Such excellent mechanical properties of the SS-X specimens at room temperature were found to mainly result from the processing-induced fine grain structures compared with void size, crystalline orientation or dendrite structure.
关键词	Selective laser melting Inconel 718 Scanning strategy Grain size Mechanical properties
资助者	National Natural Science Foundation of China (NSFC)
DOI	10.1016/j.msea.2019.03.007
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China (NSFC)[51771207] ; National Natural Science Foundation of China (NSFC)[51571199]
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000466619200005
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：105[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/133160
专题	中国科学院金属研究所
通讯作者	Zhang, G. P.
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China 3.Siemens Ltd, Corp Technol, Mat & Mfg Qualificat Grp, Beijing 100102, Peoples R China
推荐引用方式 GB/T 7714	Wan, H. Y.,Zhou, Z. J.,Li, C. P.,et al. Effect of scanning strategy on mechanical properties of selective laser melted Inconel 718[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2019,753:42-48.
APA	Wan, H. Y.,Zhou, Z. J.,Li, C. P.,Chen, G. F.,&Zhang, G. P..(2019).Effect of scanning strategy on mechanical properties of selective laser melted Inconel 718.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,753,42-48.
MLA	Wan, H. Y.,et al."Effect of scanning strategy on mechanical properties of selective laser melted Inconel 718".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 753(2019):42-48.