Investigation of electrorheological fluid for optical finishing

Hui Li; Haobo Cheng; Yunpeng Feng; H. Y. Tam; Yongfu Wen

doi:10.1007/s12200-011-0170-9

Investigation of electrorheological fluid for optical finishing

Hui Li, Haobo Cheng^*, Yunpeng Feng, H. Y. Tam, Yongfu Wen

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

Electrorheological (ER) finishing is a promising technique for polishing optical mirrors lenses. Silicone oil-based ER finishing fluid with ceria particles as abrasive was developed, whose dispersed phase was alumina, titanium dioxide, silica, and starch, respectively. Experiments were performed in detail under the voltage of 3000 V, after 25 min of polishing a K9 glass. By using the ER fluid developed in this paper, with 47.62% starch, 47.62% silicone oil, and 4.76% ceria, the surface roughness of the K9 glass was reduced from 8.46 nm R_a to 3.45 nm R_a. The result verifies the validity of the developed ER fluid.

源语言	英语
页（从-至）	213-216
页数	4
期刊	Frontiers of Optoelectronics in China
卷	4
期	2
DOI	https://doi.org/10.1007/s12200-011-0170-9
出版状态	已出版 - 6月 2011

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Li, H., Cheng, H., Feng, Y., Tam, H. Y., & Wen, Y. (2011). Investigation of electrorheological fluid for optical finishing. Frontiers of Optoelectronics in China, 4(2), 213-216. https://doi.org/10.1007/s12200-011-0170-9

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title = "Investigation of electrorheological fluid for optical finishing",

abstract = "Electrorheological (ER) finishing is a promising technique for polishing optical mirrors lenses. Silicone oil-based ER finishing fluid with ceria particles as abrasive was developed, whose dispersed phase was alumina, titanium dioxide, silica, and starch, respectively. Experiments were performed in detail under the voltage of 3000 V, after 25 min of polishing a K9 glass. By using the ER fluid developed in this paper, with 47.62% starch, 47.62% silicone oil, and 4.76% ceria, the surface roughness of the K9 glass was reduced from 8.46 nm Ra to 3.45 nm Ra. The result verifies the validity of the developed ER fluid.",

keywords = "electrorheological fluid, polishing slurry, shear stress",

author = "Hui Li and Haobo Cheng and Yunpeng Feng and Tam, {H. Y.} and Yongfu Wen",

year = "2011",

month = jun,

doi = "10.1007/s12200-011-0170-9",

language = "English",

volume = "4",

pages = "213--216",

journal = "Frontiers of Optoelectronics in China",

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T1 - Investigation of electrorheological fluid for optical finishing

AU - Li, Hui

AU - Cheng, Haobo

AU - Feng, Yunpeng

AU - Tam, H. Y.

AU - Wen, Yongfu

PY - 2011/6

Y1 - 2011/6

N2 - Electrorheological (ER) finishing is a promising technique for polishing optical mirrors lenses. Silicone oil-based ER finishing fluid with ceria particles as abrasive was developed, whose dispersed phase was alumina, titanium dioxide, silica, and starch, respectively. Experiments were performed in detail under the voltage of 3000 V, after 25 min of polishing a K9 glass. By using the ER fluid developed in this paper, with 47.62% starch, 47.62% silicone oil, and 4.76% ceria, the surface roughness of the K9 glass was reduced from 8.46 nm Ra to 3.45 nm Ra. The result verifies the validity of the developed ER fluid.

AB - Electrorheological (ER) finishing is a promising technique for polishing optical mirrors lenses. Silicone oil-based ER finishing fluid with ceria particles as abrasive was developed, whose dispersed phase was alumina, titanium dioxide, silica, and starch, respectively. Experiments were performed in detail under the voltage of 3000 V, after 25 min of polishing a K9 glass. By using the ER fluid developed in this paper, with 47.62% starch, 47.62% silicone oil, and 4.76% ceria, the surface roughness of the K9 glass was reduced from 8.46 nm Ra to 3.45 nm Ra. The result verifies the validity of the developed ER fluid.

KW - electrorheological fluid

KW - polishing slurry

KW - shear stress

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U2 - 10.1007/s12200-011-0170-9

DO - 10.1007/s12200-011-0170-9

M3 - Article

AN - SCOPUS:84873508207

SN - 1674-4128

VL - 4

SP - 213

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JO - Frontiers of Optoelectronics in China

JF - Frontiers of Optoelectronics in China

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ER -

Investigation of electrorheological fluid for optical finishing

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