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题名:
FEM/SPH simulation research and experiment of surface roughness based on traditional polishing process
作者: Shen Li-Jun; Wan Yong-Jian; Meng Kai; Huang Chuan-Ke
刊名: OPTICAL REVIEW
出版日期: 2015
卷号: 22, 期号:3, 页码:393-401
学科分类: FEM/SPH simulation; Traditional polishing; K9 glass; Ceria particle; Surface roughness
DOI: 10.1007/s10043-015-0079-4
通讯作者: Shen, LJ (reprint author), Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China.
文章类型: 期刊论文
中文摘要: Surface roughness is one of the most important parameters of surface quality and a difficult technical issue in glass polishing, especially for traditional polishing. In this paper, the coupled algorithm of FEM/SPH has been used to simulate the deformation of brittle K9 glass in traditional polishing. The influences of polishing particle size and insert depth on surface roughness are analyzed in detail. Then, experiment is carried out on a empty set 100 mm flat K9 mirror with three sorts of particle, ceria abrasive particle with 1.2, 1.6 and 2 mu m. Simulation and experiment results show that surface roughness of brittle glass has direct relationship with particle size during traditional polishing process. The surface roughness is better as the particle size is smaller.
英文摘要: Surface roughness is one of the most important parameters of surface quality and a difficult technical issue in glass polishing, especially for traditional polishing. In this paper, the coupled algorithm of FEM/SPH has been used to simulate the deformation of brittle K9 glass in traditional polishing. The influences of polishing particle size and insert depth on surface roughness are analyzed in detail. Then, experiment is carried out on a empty set 100 mm flat K9 mirror with three sorts of particle, ceria abrasive particle with 1.2, 1.6 and 2 mu m. Simulation and experiment results show that surface roughness of brittle glass has direct relationship with particle size during traditional polishing process. The surface roughness is better as the particle size is smaller.
收录类别: SCI
项目资助者: National Natural Science Foundation of China [61178043]
语种: 英语
WOS记录号: WOS:000355599500002
ISSN号: 1340-6000
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/7045
Appears in Collections:先光中心_期刊论文

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作者单位: 1.[Shen Li-Jun
2.Wan Yong-Jian
3.Meng Kai
4.Huang Chuan-Ke] Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China
5.[Shen Li-Jun
6.Meng Kai
7.Huang Chuan-Ke] Univ Chinese Acad Sci, Beijing 100039, Peoples R China

Recommended Citation:
Shen Li-Jun,Wan Yong-Jian,Meng Kai,et al. FEM/SPH simulation research and experiment of surface roughness based on traditional polishing process[J]. OPTICAL REVIEW,2015,22(3):393-401.
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