| 학회 | 한국고분자학회 |
| 학술대회 | 2003년 가을 (10/10 ~ 10/11, 부경대학교) |
| 권호 | 28권 2호, p.161 |
| 발표분야 | 기능성 고분자 |
| 제목 | Mechanical properties of the hydrogel with magnetite |
| 초록 | The hydrogel with magnetite(Fe3O4) nanoparticles can behavior reversibly in the effect of electromagnetic field, used in some actuators driven by a electromagnetic field and the area of particular utilization such as smart gel. We have studied the kinetics of the movement of electromagnetic gel. The gel was prepared by introducing magnetite nanoparticles into hydrogels. In this study, poly(acrylic acid) hydrogels were added to magnetite nanoparticles. The tensile strength and elongation of each hydrogel with magnetite were measured by texture analyzer in wet state. The mechanical properties of the gel was investigated with 0, 1, 3, 5, 10wt% magnetite nanoparticles. Therefore, mechanical properties of hydrogel an amount of magnetite was increased. |
| 저자 | 강휘원, 서동필, 정창남 |
| 소속 | 순천대 |
| 키워드 | hydrogel; magnetite; actuator |
