IOE OpenIR  > 超精密总体部
Super-smooth processing x-ray telescope application research based on the magnetorheological finishing (MRF) technology
Zhong, Xianyun1; Hou, Xi1; Yang, Jinshan1
2016
Source PublicationProceedings of SPIE: Advances in X-Ray;EUV Optics and Components XI
ISSN0277-786X
Volume9963Pages:99630M
SubtypeC
AbstractNickel is the unique material in the X-ray telescopes. And it has the typical soft material characteristics with low hardness high surface damage and low stability of thermal. The traditional fabrication techniques are exposed to lots of problems, including great surface scratches, high sub-surface damage and poor surface roughness and so on. The current fabrication technology for the nickel aspheric mainly adopt the single point diamond turning(SPDT), which has lots of advantages such as high efficiency, ultra-precision surface figure, low sub-surface damage and so on. But the residual surface texture of SPDT will cause great scattering losses and fall far short from the requirement in the X-ray applications. This paper mainly investigates the magnetorheological finishing (MRF) techniques for the super-smooth processing on the nickel optics. Through the study of the MRF polishing techniques, we obtained the ideal super-smooth polishing technique based on the self-controlled MRF-fluid NS-1, and finished the high-precision surface figure lower than RMS 80 (λ=632.8nm) and super-smooth roughness lower than Ra 0.3nm on the plane reflector and roughness lower than Ra 0.4nm on the convex cone. The studying of the MRF techniques makes a great effort to the state-of-the-art nickel material processing level for the X-ray optical systems applications. © 2016 SPIE.
KeywordCones Finishing Magnetorheological Fluids Nickel Optical Systems Polishing Spacecraft Equipment Telescopes x Ray Optics
DOI10.1117/12.2237144
Indexed BySCI ; Ei
Language英语
Funding OrganizationThe Society of Photo-Optical Instrumentation Engineers (SPIE)
WOS IDWOS:000391364700011
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/8463
Collection超精密总体部
Affiliation1. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu
2.610209, China
Recommended Citation
GB/T 7714
Zhong, Xianyun,Hou, Xi,Yang, Jinshan. Super-smooth processing x-ray telescope application research based on the magnetorheological finishing (MRF) technology[J]. Proceedings of SPIE: Advances in X-Ray;EUV Optics and Components XI,2016,9963:99630M.
APA Zhong, Xianyun,Hou, Xi,&Yang, Jinshan.(2016).Super-smooth processing x-ray telescope application research based on the magnetorheological finishing (MRF) technology.Proceedings of SPIE: Advances in X-Ray;EUV Optics and Components XI,9963,99630M.
MLA Zhong, Xianyun,et al."Super-smooth processing x-ray telescope application research based on the magnetorheological finishing (MRF) technology".Proceedings of SPIE: Advances in X-Ray;EUV Optics and Components XI 9963(2016):99630M.
Files in This Item:
File Name/Size DocType Version Access License
2016-2168.pdf(628KB)期刊论文作者接受稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhong, Xianyun]'s Articles
[Hou, Xi]'s Articles
[Yang, Jinshan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhong, Xianyun]'s Articles
[Hou, Xi]'s Articles
[Yang, Jinshan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhong, Xianyun]'s Articles
[Hou, Xi]'s Articles
[Yang, Jinshan]'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.