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Development of Reversibly Deformable Three-Dimensional Soft Actuators for Fluid Control
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | 김봉훈 | - |
| dc.contributor.author | Janghun Ko | - |
| dc.date.accessioned | 2026-01-23T11:01:50Z | - |
| dc.date.available | 2026-01-23T11:01:50Z | - |
| dc.date.issued | 2025 | - |
| dc.identifier.uri | https://scholar.dgist.ac.kr/handle/20.500.11750/59822 | - |
| dc.identifier.uri | http://dgist.dcollection.net/common/orgView/200000889979 | - |
| dc.description | Magnetic soft actuator, Hard magnetic composite, 3D deformation, Fluid control | - |
| dc.description.tableofcontents | Ⅰ. INTRODUCTION 1 Ⅱ. BACKGROUND 4 2.1 Classification of the magnetic soft actuator 4 2.2 Working principle of the hard magnetic soft actuator 6 Ⅲ. RESULTS AND DISCUSSION 9 3.1 Fabrication of the master mold 9 3.1.1 Actuator design: geometry and dimensions 9 3.1.2 3D printing of the master mold 12 3.1.3 Post-processing 12 3.2 Fabrication of the magnetic soft actuator 14 3.3 Magnetization 17 3.4 Properties of the magnetic soft actuator 20 3.4.1 Mechanical properties 20 3.4.2 Magnetic characterization 21 3.4.3 Magneto-mechanical properties 23 3.4.4 Actuation characteristics during rotational motion 26 3.5 Fluid visualization and analysis 29 3.5.1 Directional flow control in 2D mode 32 3.5.2 Local fluid mixing in 2D mode 35 3.5.3 Directional flow control in 3D mode 36 3.5.4 Fluid pumping in 3D mode 37 3.5.5 Kelvin-Helmholtz instability in 3D mode 38 Ⅳ. CONCLUSION 40 Ⅴ. REFERENCES 41 |
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| dc.format.extent | 43 | - |
| dc.language | eng | - |
| dc.publisher | DGIST | - |
| dc.title | Development of Reversibly Deformable Three-Dimensional Soft Actuators for Fluid Control | - |
| dc.title.alternative | 유체 제어를 위한 가역적으로 변형 가능한 3차원 소프트 액추에이터 개발 | - |
| dc.type | Thesis | - |
| dc.identifier.doi | 10.22677/THESIS.200000889979 | - |
| dc.description.degree | Master | - |
| dc.contributor.department | Department of Robotics and Mechatronics Engineering | - |
| dc.contributor.coadvisor | Sukho Song | - |
| dc.date.awarded | 2025-08-01 | - |
| dc.publisher.location | Daegu | - |
| dc.description.database | dCollection | - |
| dc.citation | XT.RM 고72 202508 | - |
| dc.date.accepted | 2025-07-21 | - |
| dc.contributor.alternativeDepartment | 로봇및기계전자공학과 | - |
| dc.subject.keyword | Magnetic soft actuator, Hard magnetic composite, 3D deformation, Fluid control | - |
| dc.contributor.affiliatedAuthor | Janghun Ko | - |
| dc.contributor.affiliatedAuthor | Bong Hoon Kim | - |
| dc.contributor.affiliatedAuthor | Sukho Song | - |
| dc.contributor.alternativeName | 고장훈 | - |
| dc.contributor.alternativeName | Bong Hoon Kim | - |
| dc.contributor.alternativeName | 송석호 | - |
| dc.rights.embargoReleaseDate | 2030-08-31 | - |
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