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|Title:||Magnetic nanoparticle-driven pumping in microchannels|
Fluid flow control
|Source:||Tsai, K.L.,Pickard, D.,Kao, J.,Yin, X.,Leen, B.,Knutson, K.,Kant, R.,Howe, R.T. (2009). Magnetic nanoparticle-driven pumping in microchannels. TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems : 2274-2277. ScholarBank@NUS Repository. https://doi.org/10.1109/SENSOR.2009.5285889|
|Abstract:||We have demonstrated the ability to increase fluid flow rates in microchannels using magnetic nanoparticles that are suspended in the fluid. A magnetic circuit was fabricated to generate a magnetic field gradient and results showed that for |▽B| ∼ 3 T/m, the fluid velocity near the channel edge increased 30 μm/sec. At |▽B| ∼ 5 T/m, the fluid velocity increased 10 - 80 μm/sec from near the edge to the center of the channel. ©2009 IEEE.|
|Source Title:||TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems|
|Appears in Collections:||Staff Publications|
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