IMR OpenIR
Scanning strategy dependent tensile properties of selective laser melted GH4169
Wang, Y. C.1,2; Lei, L. M.3; Shi, L.3; Wan, H. Y.1,2; Liang, F.1,2; Zhang, G. P.1
Corresponding AuthorZhang, G. P.(gpzhang@imr.ac.cn)
2020-06-24
Source PublicationMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
ISSN0921-5093
Volume788Pages:10
AbstractTensile properties of GH4169 fabricated by selective laser melting under stripe and chessboard scanning strategies were investigated. The results show that the GH4169 specimens fabricated by the chessboard scanning strategy have higher tensile strengths and more evident tensile anisotropy than that of the specimens fabricated by the stripe scanning strategy. The strain hardening ability of the chessboard specimens superior to that of the stripe specimen is mainly attributed to the difference in residual stress magnitude arising from different scanning strategies and the unique processing-induced heterogeneous grain structure in the chessboard specimens.
KeywordSuperalloy Selective laser melting Scanning strategy Tensile properties Heterogeneous microstructure
Funding Organizationproject of 'Manufacturing the swirl nozzles of the high pressure turbine by selective laser melting' ; National Natural Science Foundation of China (NSFC) ; Fundamental research project from Shenyang National Laboratory for Materials Science
DOI10.1016/j.msea.2020.139616
Indexed BySCI
Language英语
Funding Projectproject of 'Manufacturing the swirl nozzles of the high pressure turbine by selective laser melting' ; National Natural Science Foundation of China (NSFC)[51771207] ; Fundamental research project from Shenyang National Laboratory for Materials Science[L2019R18]
WOS Research AreaScience & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000541749700072
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/139476
Collection中国科学院金属研究所
Corresponding AuthorZhang, G. P.
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China
3.AECC Shanghai Commercial Aircraft Engine Mfg Co L, Shanghai 201306, Peoples R China
Recommended Citation
GB/T 7714
Wang, Y. C.,Lei, L. M.,Shi, L.,et al. Scanning strategy dependent tensile properties of selective laser melted GH4169[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2020,788:10.
APA Wang, Y. C.,Lei, L. M.,Shi, L.,Wan, H. Y.,Liang, F.,&Zhang, G. P..(2020).Scanning strategy dependent tensile properties of selective laser melted GH4169.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,788,10.
MLA Wang, Y. C.,et al."Scanning strategy dependent tensile properties of selective laser melted GH4169".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 788(2020):10.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wang, Y. C.]'s Articles
[Lei, L. M.]'s Articles
[Shi, L.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wang, Y. C.]'s Articles
[Lei, L. M.]'s Articles
[Shi, L.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wang, Y. C.]'s Articles
[Lei, L. M.]'s Articles
[Shi, L.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.