| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 봄 (04/10 ~ 04/12, 부산컨벤션센터(BEXCO)) |
| 권호 |
44권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Enhanced magneto-actuation of micropillar arrays and programmed liquid spreading by tailored geometry factors |
| 초록 |
Alignments of magnetic particles within polymeric composites can be pre-programmed in micropillars by external magnetic field. Magneto-actuation of micropillar arrays is markedly different dependent on the alignment axis with respect to the main axis of the micropillars. We will discuss generation of reversible twisting and bending actuation modes without significant magneto-hysteresis. In particular, asymmetric geometry can introduce easy axis of deformation by breaking symmetry. In addition, we will discuss programmable liquid spreading achieved by manipulation of magneto-actuation. |
| 저자 |
박정은, 전지수, 위정재
|
| 소속 |
인하대 |
| 키워드 |
magneto-actuation; polymeric composites; micropillars; shape configuration; reversibility
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| E-Mail |
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