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FEM/SPH simulation research and experiment of surface roughness based on traditional polishing process
Shen Li-Jun; Wan Yong-Jian; Meng Kai; Huang Chuan-Ke; Shen, LJ (reprint author), Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China.
Source PublicationOPTICAL REVIEW
Volume22Issue:3Pages:393-401
2015
Language英语
ISSN1340-6000
DOI10.1007/s10043-015-0079-4
Indexed BySCI
WOS IDWOS:000355599500002
Subtype期刊论文
AbstractSurface 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.; 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.
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Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/7045
Collection先光中心
Corresponding AuthorShen, LJ (reprint author), Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China.
Affiliation1.[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
GB/T 7714
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.
APA Shen Li-Jun,Wan Yong-Jian,Meng Kai,Huang Chuan-Ke,&Shen, LJ .(2015).FEM/SPH simulation research and experiment of surface roughness based on traditional polishing process.OPTICAL REVIEW,22(3),393-401.
MLA Shen Li-Jun,et al."FEM/SPH simulation research and experiment of surface roughness based on traditional polishing process".OPTICAL REVIEW 22.3(2015):393-401.
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