CAS OpenIR
A General Strategy for Enhancing 3D Printability of High Laser Reflectivity Pure Aluminum Powder
Geng, Kang1,2; Yang, Yafeng1,2,3; Li, Shaofu1,3; Misra, R. D. K.4; Zhu, Qingshan1,2
2019-11-01
Source PublicationMETALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE
ISSN1073-5623
Volume50AIssue:11Pages:4970-4976
Abstract

The current printable materials are mainly limited to Fe, Ti, Co, and Ni-based alloys because they have good laser absorptivity. However, a number of Al alloys that are highly reflective to a laser are incompatible with selective laser melting. We demonstrate here that the coating with a small amount of high laser-absorbing Ni on Al powder reduces laser reflectivity, improves its printability, and increases tensile strength to similar to 1.5 times that of printed pure Al. (C) The Minerals, Metals & Materials Society and ASM International 2019

DOI10.1007/s11661-019-05436-1
Language英语
WOS KeywordMechanical-properties ; Microstructures ; Behavior
Funding ProjectNational Key Research and Development Program of China[2018YFB1105100] ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences[QYZDB-SSW-JSC045] ; National Natural Science Foundation of China[51874271] ; DNL Cooperation Fund, CAS[DNL180304]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
Funding OrganizationNational Key Research and Development Program of China ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences ; National Natural Science Foundation of China ; DNL Cooperation Fund, CAS
WOS IDWOS:000491296000005
PublisherSPRINGER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/31104
Collection中国科学院过程工程研究所
Corresponding AuthorYang, Yafeng
Affiliation1.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Inst Proc Engn, 1 Zhongguancun North 2nd St, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, 19 A Yuquan Rd, Beijing 100049, Peoples R China
3.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
4.Univ Texas El Paso, Dept Met Mat & Biomed Engn, 500 W Univ Ave, El Paso, TX 79968 USA
Recommended Citation
GB/T 7714
Geng, Kang,Yang, Yafeng,Li, Shaofu,et al. A General Strategy for Enhancing 3D Printability of High Laser Reflectivity Pure Aluminum Powder[J]. METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE,2019,50A(11):4970-4976.
APA Geng, Kang,Yang, Yafeng,Li, Shaofu,Misra, R. D. K.,&Zhu, Qingshan.(2019).A General Strategy for Enhancing 3D Printability of High Laser Reflectivity Pure Aluminum Powder.METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE,50A(11),4970-4976.
MLA Geng, Kang,et al."A General Strategy for Enhancing 3D Printability of High Laser Reflectivity Pure Aluminum Powder".METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 50A.11(2019):4970-4976.
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