Magnetorheological Fluid for Levitation Migration Technology
The dispersed particles of magnetic fluid form stable chain-like clusters under the magnetic field, and shows “the flowing is controllable and the shape is controllable” effect. Based on this characteristic, using migration magnetic acted on the magnetic fluid, the object directional migration can be realize, then the magnetic fluid form ribbon at the same time, has the similar fluctuation behavior. The magnetic fluid aerosol migration principle, the aerosol magnetic circuit design, the magnetic field strength and the magnetic force were separately discussed in this paper. The magnetic fluid hover height using the MSL micrometer dial has determined and aerosol migration feasibility has confirmed using the experiment.
Xianghua Liu, Zhengyi Jiang and Jingtao Han
X. L. Hu et al., "Magnetorheological Fluid for Levitation Migration Technology", Advanced Materials Research, Vols. 148-149, pp. 826-831, 2011