| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 봄 (04/07 ~ 04/09, 대전컨벤션센터) |
| 권호 |
46권 1호 |
| 발표분야 |
고분자 가공/복합재료 |
| 제목 |
Magnetic Assembly and Swimming of Multiple Ternary Polymer Nanocomposites |
| 초록 |
Directed assembly of multiple robots promotes their collective behaviors to complete cooperative tasks. We present agile multimodal magnetic assembly and swimming of multiple soft robots under quadrupolar electromagnetic field which can create and control vortex of fluids. Musculoskeletal system-mimetic soft robots are designed with carbon nanotube yarn (CNTY) and polydimethylsiloxane (PDMS)-iron particle composite serving as spongy bone and skeletal muscle, respectively. Upon varied rotational frequency of the electromagnetic field, the biomimetic soft robots swim above water by concurrent counterclockwise rectilinear translational motility and clockwise rotational motility. Multiple biomimetic soft robots can transport hundreds of floating microparticles by directional control of fluid vortex. We will further demonstrate transportation of semi-submerged milli-scale cargos, c.a. 80 times heavier than individual soft robots. |
| 저자 |
이희은1, 원수경1, 조영식2, 박정은1, 양승재1, 위정재1
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| 소속 |
1인하대, 2서울대 |
| 키워드 |
ternary polymer nanocomposites; magnetic soft robots; multimodal motility; collective behaviors
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| E-Mail |
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