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题名:
Study on submerged jet problem of concave optics surface in fluid jet polishing
作者: Shi Chunyan; Yuan Jiahu; Wu Fan; Wan Yongjian
刊名: Advanced Materials Research
出版日期: 2011
卷号: 308-310, 页码:923-927
通讯作者: Shi Chunyan
文章类型: 期刊论文
中文摘要: Fluid jet polishing (FJP) is a computer controlled polishing (CCP) process. As the water effect of concave optics surface, the slurry won’t spread immediately until component have a basinful, and jet goes through a layer of slurry firstly before impact in FJP process, the submerged jet will influence material removal rate and bring on inaccurate fabrication results if it is not considered. In this paper, submerged jet characteristics are studied, and researches were taken for submerged jet polishing by simulation with FLUENT software and experiments analysis. Based on that, mathematical material removal correction with submerged depth is established for semi-submerged jet polishing. A BK7 concave surface was polished by semi-submerged jet with removal correction. The results show an affirmative proof for correction in submerged jet polishing.
英文摘要: Fluid jet polishing (FJP) is a computer controlled polishing (CCP) process. As the water effect of concave optics surface, the slurry won’t spread immediately until component have a basinful, and jet goes through a layer of slurry firstly before impact in FJP process, the submerged jet will influence material removal rate and bring on inaccurate fabrication results if it is not considered. In this paper, submerged jet characteristics are studied, and researches were taken for submerged jet polishing by simulation with FLUENT software and experiments analysis. Based on that, mathematical material removal correction with submerged depth is established for semi-submerged jet polishing. A BK7 concave surface was polished by semi-submerged jet with removal correction. The results show an affirmative proof for correction in submerged jet polishing.
语种: 英语
内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/6981
Appears in Collections:先光中心_期刊论文

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作者单位: 中国科学院光电技术研究所

Recommended Citation:
Shi Chunyan,Yuan Jiahu,Wu Fan,et al. Study on submerged jet problem of concave optics surface in fluid jet polishing[J]. Advanced Materials Research,2011,308-310:923-927.
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