| Department | 先光中心 |
| Improving the performance of single point diamond turning surface with ion beam figuring | |
| Huang, Yuetian1,2; Fan, Bin1; Wan, Yongjian1; Li, Shijie3 | |
| Source Publication | OPTIK
 |
| Volume | 172Pages:540-544 |
| 2018 | |
| Language | 英语 |
| ISSN | 0030-4026 |
| DOI | 10.1016/j.ijleo.2018.07.039 |
| Indexed By | SCI ; Ei |
| WOS ID | WOS:000445714700066 |
| EI Accession Number | 20183005594914 |
| Subtype | J |
| Abstract | Single point diamond turning (SPDT) can directly produce high precision optical parts, but some regularity micro structure in residual surface, and turning processing characteristics limit the surface quality to further improve. Ion beam figuring (IBF), as the last process of optical processing, can remove certain mid and high frequency errors, improve the surface performances without destroying their forms. Therefore, it is proposed to combine SPDT and IBF to manufacturing ultra-high precision surface. Two samples of diamond-turned sphere aluminum mirror were used in this experiment. One samples with surface PV and RMS 226 nm and 12.6 nm decreased to 113 nm and 7.7 run after ion beam figuring, another sample was improved in the same degree, and the turning marks is removed with surface roughness decreased to 2.8 nm from 3 nm. The experimental results indicate that IBF can remove the turning marks and improve the surface precision in a certain range without destroying the surface form. |
| Keyword | Single point diamond turning Turning marks Ion beam figuring Surface precision |
| WOS Keyword | REMOVAL ; MARKS ; JET |
| EI Keywords | Diamonds ; Ions ; Surface roughness ; Turning |
| EI Classification Number | 482.2.1 Gems ; 604.2 Machining Operations ; 931.2 Physical Properties of Gases, Liquids and Solids ; 932.1 High Energy Physics |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/9355 |
| Collection | 先光中心 |
| Affiliation | 1.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; Sichuan; 610209, China; 2.Graduate University of Chinese Academy of Sciences, Beijing; 100049, China; 3.Shaanxi Province Key Laboratory of Thin Film Technology and Optical Test, Xi'an Technological University, Xi'an; Shaanxi; 710032, China |
| Recommended Citation GB/T 7714 | Huang, Yuetian,Fan, Bin,Wan, Yongjian,et al. Improving the performance of single point diamond turning surface with ion beam figuring[J]. OPTIK,2018,172:540-544. |
| APA | Huang, Yuetian,Fan, Bin,Wan, Yongjian,&Li, Shijie.(2018).Improving the performance of single point diamond turning surface with ion beam figuring.OPTIK,172,540-544. |
| MLA | Huang, Yuetian,et al."Improving the performance of single point diamond turning surface with ion beam figuring".OPTIK 172(2018):540-544. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2018-2122.pdf（1070KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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