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Fabrication of a lightweight Al alloy mirror through 3D printing and replication methods
Wang, Yongjie; Wu, Xiaoge; Xu, Liang; Ding, Jiaoteng; Ma, Zhen; Xie, Yongjie
作者部门空间光学应用研究室
2018-09-20
发表期刊Applied Optics
ISSN1559128X;21553165
卷号57期号:27页码:8096-8101
产权排序1
摘要In order to realize rapid fabrication of a lightweight mirror, an AlSi10Mg alloy mirror was made through 3D printing and replication methods. The mechanical, thermal, and physical properties, the surface accuracy, and the dimensional stability were investigated. Through a selective laser melting method, an Al alloy mirror was printed and exhibited a low areal density of 28.4 kgm2. Through replication, the mirror surface accuracy was improved to 0.033λ (root mean square, λ 632.8 nm); surface roughness was 1.3 nm (Ra). The stability test result indicated that the 3D printed mirror presented good dimensional stability in air for a long time and in a temperature changing environment. © 2018 Optical Society of America.
DOI10.1364/AO.57.008096
收录类别SCI ; EI
语种英语
WOS记录号WOS:000445075500058
出版者OSA - The Optical Society
EI入藏号20183905852368
引用统计
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/30651
专题空间光学应用研究室
通讯作者Wang, Yongjie
作者单位Xi’an Institute of Optics and Precision Mechanics, China Academy of Sciences, Xi’an; 710119, China
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GB/T 7714
Wang, Yongjie,Wu, Xiaoge,Xu, Liang,et al. Fabrication of a lightweight Al alloy mirror through 3D printing and replication methods[J]. Applied Optics,2018,57(27):8096-8101.
APA Wang, Yongjie,Wu, Xiaoge,Xu, Liang,Ding, Jiaoteng,Ma, Zhen,&Xie, Yongjie.(2018).Fabrication of a lightweight Al alloy mirror through 3D printing and replication methods.Applied Optics,57(27),8096-8101.
MLA Wang, Yongjie,et al."Fabrication of a lightweight Al alloy mirror through 3D printing and replication methods".Applied Optics 57.27(2018):8096-8101.
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