نتایج جستجو برای: glass micro model

تعداد نتایج: 2263166  

2004
A. Kristensen

We present a laterally emitting, coupled cavity micro fluidic dye ring laser, suitable for integration into lab-on-a-chip micro systems. The micro-fluidic laser has been successfully designed, fabricated, characterized and modelled. The resonator is formed by a micro-fluidic channel bounded by two isosceles triangle mirrors. The micro-fluidic laser structure is defined using photo lithography i...

2008
Dong-Woo Kim Myeong-Woo Cho Tae-Il Seo Young-Jae Shin

Recently, the magnetorheological (MR) polishing process has been examined asa new ultra-precision polishing technology for micro parts in MEMS applications. In theMR polishing process, the magnetic force plays a dominant role. This method uses MRfluids which contains micro abrasives as a polishing media. The objective of the presentresearch is to shed light onto the material removal mechanism u...

2010
J. W. Liu

This paper presents a new wafer-level micromold processing technology of Pyrex7740 glass for micro-fluidic devices, which is based on viscous deformation at temperatures above glass softening point temperature, and it is also described as a thermoforming process. The fabrication of microchannels on Pyrex7740glass wafer with high aspect ratio has come true. It could also retain the original surf...

Journal: :Lab on a chip 2009
Xing Yue Larry Peng Lan-Qin Wu Na Zhang Li-Dan Hu You Li Wen-Juan Li Dong-Hui Li Ping Huang Yong-Liang Zhou

We have designed a non-membrane micro surface tension alveolus (MISTA) in a glass microchip for direct gas exchange and micro gradient control. Hemoglobin (Hb) in the liquid phase indicates the rapid gas gradient changes of O2 and CO2 shifted by the difference in pressure between the liquid and the gas.

2008
Jung-San Chen Shyh-Haur Chen Kuang-Chong Wu

This paper deals with the vibration analysis of an asymmetric composite beam composed of glass a piezoelectric material. The Bernoulli’s beam theory is adopted for mechanical deformations, and the electric potential field of the piezoelectric material is assumed such that the divergence-free requirement of the electrical displacements is satisfied. The accuracy of the analytic model is assessed...

Journal: :Bulletin of Materials Science 1998

Journal: :Transactions of the Japan Society of Mechanical Engineers Series A 2010

Journal: :Journal of Photopolymer Science and Technology 2008

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