Influence of erbium addition on microstructure and performances of AlSi10Mg alloy prepared by selective laser melting

doi:10.1016/j.jre.2023.09.017

IMR OpenIR

	Influence of erbium addition on microstructure and performances of AlSi10Mg alloy prepared by selective laser melting
	Chen, Bin 1,2; Wang, Fuzhu 1,2; Ren, Shiming 1,2,3; Xia, Peng 1,2; Wang, Zhipeng 1,2; Hao, Jianfei 1,2; Chen, Zhiping 1,2; Li, Runxia 1,2; Jiang, Hongxiang 4,5
通讯作者	Li, Runxia(runxiali@163.com) ; Jiang, Hongxiang(hxjiang@imr.ac.cn)
	2024-10-01
发表期刊	JOURNAL OF RARE EARTHS
ISSN	1002-0721
卷号	42 期号:10 页码:1988-1994
摘要	The effect of rare earth addition on the microstructure and mechanical performances of as-cast and wrought Al alloys has been attracting increasing attention recently. Rare earth addition has great potential in modifying the structure and improving the properties of materials. However, there are currently few reports about the effect of rare earth addition on the microstructure and performances of Al alloys prepared via selective laser melting. Here, AlSi10Mg alloys were manufactured using selective laser melting, and the effect of Er addition was investigated. The results indicate that Er addition leads to a-Al refinement and modifies the minority Si phase. The formation of the Al3Er 3 Er phase induced by Er addition enhances the strength of the material. Modification of the Si phase also increases ductility. This strategy can help improve the mechanical performance of aluminum alloys prepared via selective laser melting. (c) 2024 Published by Elsevier B.V. on behalf of Chinese Society of Rare Earths.
关键词	Aluminum alloy Selective laser melting Rare earths Er Microstructure Tensile performance
资助者	National Natural Science Foun-dation of China ; Guangdong Basic and Applied Basic Research Foundation ; Dongguan Science and Technology Special Agent Project
DOI	10.1016/j.jre.2023.09.017
收录类别	SCI
语种	英语
资助项目	National Natural Science Foun-dation of China[51974092] ; National Natural Science Foun-dation of China[U21A2043] ; Guangdong Basic and Applied Basic Research Foundation[2020A1515110136] ; Guangdong Basic and Applied Basic Research Foundation[2020B1515120065] ; Guangdong Basic and Applied Basic Research Foundation[2022B1515120066] ; Dongguan Science and Technology Special Agent Project[20221800500212]
WOS研究方向	Chemistry
WOS类目	Chemistry, Applied
WOS记录号	WOS:001324438500001
出版者	ELSEVIER
引用统计	被引频次：4[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/321006/190289
专题	中国科学院金属研究所
通讯作者	Li, Runxia; Jiang, Hongxiang
作者单位	1.Dongguan Univ Technol, Res Inst Interdisciplinary Sci, Dongguan 523808, Peoples R China 2.Dongguan Univ Technol, Sch Mat Sci & Engn, Dongguan 523808, Peoples R China 3.Shenzhen Univ, Coll Mat Sci & Engn, Shenzhen 518060, Peoples R China 4.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China 5.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Chen, Bin,Wang, Fuzhu,Ren, Shiming,et al. Influence of erbium addition on microstructure and performances of AlSi10Mg alloy prepared by selective laser melting[J]. JOURNAL OF RARE EARTHS,2024,42(10):1988-1994.
APA	Chen, Bin.,Wang, Fuzhu.,Ren, Shiming.,Xia, Peng.,Wang, Zhipeng.,...&Jiang, Hongxiang.(2024).Influence of erbium addition on microstructure and performances of AlSi10Mg alloy prepared by selective laser melting.JOURNAL OF RARE EARTHS,42(10),1988-1994.
MLA	Chen, Bin,et al."Influence of erbium addition on microstructure and performances of AlSi10Mg alloy prepared by selective laser melting".JOURNAL OF RARE EARTHS 42.10(2024):1988-1994.