| 학회 |
한국고분자학회 |
| 학술대회 |
2017년 봄 (04/05 ~ 04/07, 대전컨벤션센터) |
| 권호 |
42권 1호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Static Yield Stress of a Magnetorheological Fluid Containing Pickering Emulsion Polymerized Fe3O4/Polystyrene Composite Particles |
| 초록 |
Pickering emulsion polymerized Fe3O4/polystyrene (PS) composite particles were reanalyzed using the Seo-Seo model. The experimental shear stress data obtained experimentally from the magnetorheological fluid fit well to the Seo-Seo model, indicating that this model described the structural reformation process of the aligned fibers at various shear rates. The static yield stresses obtained from the Seo-Seo model applied to both pure Fe3O4 particle suspension and Fe3O4/PS particle suspensions exhibiting the same quadratic dependence on the magnetic field strength, in agreement with the predictions of the polarization model. |
| 저자 |
서용석1, 한상석1, 최준석1, 서영욱1, 최형진2
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| 소속 |
1서울대, 2인하대 |
| 키워드 |
자기유변체; 복합재료; Pickering Emulsion Polymerization
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| E-Mail |
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