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	Characterization of Fluid Resistance in Nanostructured TiO2 (NST) Film
	Li Nannan ; Chen Jing
	2013
关键词	NST Aqueous Oixation Pressure measurement Fluid resiatance Porous microneedles TITANIUM
英文摘要	Embedded microchannels are required in many microfluidic devices. However, the channels may reduce the strength of the bulk substrate. In this study, Nanostructured TiO2(NST) material is proposed to provide the fluid passage for the drug into the required location while still maintains very good strength. A simple method was proposed to obtain the pressure drop over NST filled channel and the fluid resistance was experimentally determined. The Darcy' equation of NST films was setup, and the permeability was measured 1.475x10(-11) m(2). With a relatively high fluid resistance, further optimization should be carried out for NST microfluidic devices.; Engineering, Biomedical; Engineering, Electrical & Electronic; Nanoscience & Nanotechnology; CPCI-S(ISTP); 0
语种	英语
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/405786]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Li Nannan,Chen Jing. Characterization of Fluid Resistance in Nanostructured TiO2 (NST) Film. 2013-01-01.

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