Results 171 to 180 of about 6,159 (214)
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Volume 9: Micro- and Nano-Systems Engineering and Packaging, Parts A and B, 2012
This paper presents the fabrication of a 3D microchannel whose sidewalls and bottom surface are patterned with ratchets using a modified 3D molding process. In the modified 3D molding process the surface of poly(methyl methacrylate) (PMMA) is first patterned using a brass mold having ratchet structures.
Bahador Farshchian +2 more
openaire +1 more source
This paper presents the fabrication of a 3D microchannel whose sidewalls and bottom surface are patterned with ratchets using a modified 3D molding process. In the modified 3D molding process the surface of poly(methyl methacrylate) (PMMA) is first patterned using a brass mold having ratchet structures.
Bahador Farshchian +2 more
openaire +1 more source
Volume 10: Micro and Nano Systems, 2010
We have developed a novel fabrication technique for a passive, continuous flow micromixer with laminar flow. The device is made by welding thin thermoplastic sheets using a simple manufacturing procedure which reduces the total cost of the device, and enables frequent changes to the design as necessary. Two types of mixers were made, one with obstacles
Tatjana Dankovic, Alan Feinerman
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We have developed a novel fabrication technique for a passive, continuous flow micromixer with laminar flow. The device is made by welding thin thermoplastic sheets using a simple manufacturing procedure which reduces the total cost of the device, and enables frequent changes to the design as necessary. Two types of mixers were made, one with obstacles
Tatjana Dankovic, Alan Feinerman
openaire +1 more source
Barrier Embedded Chaotic Micromixer
The Sixteenth Annual International Conference on Micro Electro Mechanical Systems, 2003. MEMS-03 Kyoto. IEEE, 2002In this paper, we present a new chaotic passive micromixer named barrier embedded micromixer (BEM), with mixing visualization experimental results. Chaotic mixing in the microchannel has been successfully achieved by introducing periodic barriers on one microchannel wall which cause periodic perturbation in the velocity field of the helical flow.
null Dong Sung Kim +3 more
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Micromixing Within Microfluidic Devices
2011Micromixing is a crucial process within microfluidic systems such as micro total analysis systems (μTAS). A state-of-art review on microstructured mixing devices and their mixing phenomena is given. The review first presents an overview of the characteristics of fluidic behavior at the microscale and their implications in microfluidic mixing processes.
Capretto, Lorenzo +3 more
openaire +4 more sources
2012
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the Italian Union of Thermofluid dynamics, the Process Intensification Network, HEXAG - the Heat Exchange ...
Gavrilov, AA +4 more
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This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the Italian Union of Thermofluid dynamics, the Process Intensification Network, HEXAG - the Heat Exchange ...
Gavrilov, AA +4 more
openaire +1 more source
Biocatalytic micromixer coated with enzyme-MOF thin film for CO2 conversion to formic acid
Chemical Engineering Journal, 2021Milton Chai +2 more
exaly
Analytical and Numerical Investigations of Electrokinetic Micromixing in Electroosmotic Micromixers
Industrial & Engineering Chemistry Research, 2023Vikram V. Shanbhag +2 more
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Optimization of micromixer with Cantor fractal baffle based on simulated annealing algorithm
Chaos, Solitons and Fractals, 2021Honglin Lv, Xueye Chen
exaly