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	Magnetic Bingham fluid-assisted deterministic polishing for super-smooth surfaces
	Cheng, HB ; Feng, ZJ ; Wang, YW ; Lei, ST
	2010-05-10 ; 2010-05-10
关键词	super-smooth magnetorheological fluid polishing asphere removal rate Bingham fluid INTERNAL FINISHING PROCESS FINE CERAMICS ABRASIVES FIELD PARTICLES Multidisciplinary Sciences
中文摘要	The characteristics of magnetorheological finishing (MRF) technique such as the behavior of magnetic particles and the magnetic field distribution have been investigated. Based on the established theoretical model, material removal function and removal rate experiments involving a K9 glass mirror are designed and carried out. Further experiments are carried out to improve the surface roughness of the workpiece. The final surface roughness with an initial value of 17.58 nm reached 0.4351 nm rms after 35 min of deterministic MRF, and the AFM measurements on microstructures of the polished surface are also improved by 0.445 nm rms without obvious defects.
语种	英语 ; 英语
出版者	SCIENCE CHINA PRESS ; BEIJING ; 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/24579]
专题	清华大学
推荐引用方式 GB/T 7714	Cheng, HB,Feng, ZJ,Wang, YW,et al. Magnetic Bingham fluid-assisted deterministic polishing for super-smooth surfaces[J],2010, 2010.
APA	Cheng, HB,Feng, ZJ,Wang, YW,&Lei, ST.(2010).Magnetic Bingham fluid-assisted deterministic polishing for super-smooth surfaces..
MLA	Cheng, HB,et al."Magnetic Bingham fluid-assisted deterministic polishing for super-smooth surfaces".(2010).

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