Results 121 to 130 of about 21,224 (168)
Some of the next articles are maybe not open access.
Optoelectronic reconfigurable microchannels
Lab on a Chip, 2011This paper reports a new optoelectronic reconfigurable microchannel (OERM) technology which uses low-power light to create and reconfigure microchannels within seconds. This technology thereby removes the need for complicated, on-chip fluidic interconnects and enables real-time modification of microchannel networks. In essence, OERM technology is based
Gauvain, Haulot +2 more
openaire +2 more sources
Chaotic Mixer for Microchannels
Science, 2002It is difficult to mix solutions in microchannels. Under typical operating conditions, flows in these channels are laminar—the spontaneous fluctuations of velocity that tend to homogenize fluids in turbulent flows are absent, and molecular diffusion across the channels is slow.
Abraham D, Stroock +5 more
openaire +2 more sources
Visualization of Fluid Mixing in Microchannels
IEEE Computer Graphics and Applications, 2005The development of a microchannel for fluid-mixing applications comes from the recent interest in microfluidic device applications in biology. Microfluidics refers to fluid flow and transport phenomena associated with these devices. The basic idea of developing microfluidic devices is to shrink the physical dimensions of most commonly used processors -
Kai Kang, Rene Chevray
openaire +3 more sources
Bubble dynamics in microchannels. Part I: single microchannel
International Journal of Heat and Mass Transfer, 2004Abstract The present work explores experimentally bubble dynamics in a single trapezoid microchannel with a hydraulic diameter of 41.3 μm. The fabrication process of the microchannel employs a silicon bulk micromachining and anodic bounding process.
P.C. Lee, F.G. Tseng, Chin Pan
openaire +1 more source
Microchannel networks for electrophoretic separations
Electrophoresis, 1999UV excimer laser photoablation was used to micro-machine polymer substrates not only to drill microchannel structures but also to change the surface physical properties of the substrates. We first describe how UV laser photoablation can be used for the patterning of biomolecules on a polymer and discuss parameters such as surface coverage of active ...
Rossier, J. S. +5 more
openaire +4 more sources
Flow of bioartificial capsules in microchannels
Journal of Biomechanics, 2006Bioartificial capsules consisting of an internal liquid protected by a thin hyperelastic membrane are used in many applications (biomedical, cosmetic, pharmaceutical industries), where they are transported in small channels such as capillary vessels, cylindrical tubes or microfluidic channels.
Barthès-Biesel, D. +3 more
openaire +3 more sources
Study on the flow and heat transfer characteristics of pin-fin manifold microchannel heat sink
International Journal of Heat and Mass Transfer, 2022Rui Zhao
exaly
The experimental study of the heat ransfer performance of a zigzag-serpentine microchannel heat sink
International Journal of Thermal Sciences, 2021Shaobo Li, Xianfeng Zhao
exaly