标题: | Manipulations of vibrating micro magnetic particle chains |
作者: | Li, Yan-Hom Sheu, Shih-Tsung Pai, Jay-Min Chen, Ching-Yao 机械工程学系 Department of Mechanical Engineering |
公开日期: | 1-四月-2012 |
摘要: | We investigate the motion of a micro-chain consisting of several magnetic particles. The chain is firstly formed by a uniform directional field, and then manipulated by a vibrating field. We demonstrate where the chain appears to display distinct behaviors, from rigid body vibrations, bending distortions to breaking failures, by increasing either the chain's length or vibrating amplitude. In addition, the vibrating chain can be successfully driven forward, mimicking a micro-swimmer by connecting particles of different sizes. (C) 2012 American Institute of Physics. [doi:10.1063/1.3675269] |
URI: | http://dx.doi.org/07A924 http://hdl.handle.net/11536/16359 |
ISSN: | 0021-8979 |
DOI: | 07A924 |
期刊: | JOURNAL OF APPLIED PHYSICS |
Volume: | 111 |
Issue: | 7 |
结束页: | |
显示于类别: | Articles |
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