DGIST Scholar: The Fabrication, Actuation, and Application of Magnetically Actuated Self-Assembled Artificial Cilia

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Title: The Fabrication, Actuation, and Application of Magnetically Actuated Self-Assembled Artificial Cilia

Citation: Sunwoo Sohn. (2022). The Fabrication, Actuation, and Application of Magnetically Actuated Self-Assembled Artificial Cilia. doi: 10.22677/thesis.200000630406

Table Of Contents: I. Introduction 1
II. Development and Biomimetic Cilia Motion of Reprogrammable Magnetically Actuated Self-Assembled (RMS) Cilia Array 5
2.1 Motivation 5
2.2 Methods 7
2.2.1 Fabrication, Magnetization, and Characterization of RMS Cilia Array 7
2.2.2 Motion Measurement of RMS Cilia Array 10
2.2.3 Flow Measurement in Fluid Channel 11
2.2.4 Particle Intensity Analysis for Fluid Flow Evaluation 13
2.2.5 Simulations of RMS Cilia Array 14
2.3 Results 15
2.3.1 Fabrication of RMS Cilia Array 15
2.3.2 Fundamental Motions of RMS Cilia Array 17
2.3.3 Fluid Tests using Unilateral Cilia Array Channel 19
2.3.4 Fluid Tests using Bilateral Cilia Array Channels 21
2.4 Discussion 26
III. Heavy Metal Adsorption Using CNT Permeated Magnetically Actuated Self-Assembled Cilia (CMSC) 29
3.1 Motivation 29
3.2 Methods 32
3.2.1 Materials 32
3.2.2 Fabrication and Characterization of CMSC 32
3.2.3 Experimental Setup and Magnetic Actuation of CMSC 34
3.2.4 Heavy Metal Adsorption and Desorption Performance of CMSC 35
3.3 Results 37
3.3.1 Fabrication and Characterization of CMSC 37
3.3.2 Methylene Blue Adsorption Performance Test 38
3.3.3 Heavy Metal Ion Adsorption Performance Test 40
3.4 Discussion 41
IV. Conclusion and Future Work 43
V. Reference 45
요 약 문 53

URI: http://dgist.dcollection.net/common/orgView/200000630406
http://hdl.handle.net/20.500.11750/16800

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