Title Page
ABSTRACT
국문요약
Contents
1. Introduction 13
2. Experiment 18
2.1. Materials 18
2.2. Preparation of MR fluid 19
2.3. Characterization 19
3. Results and Discussion 21
3.1. Additive effect of rod-shaped γ-Fe₂O₃ particles 21
3.2. Carrier fluid effect of polyalphaolefin 39
4. Conclusion 44
5. Reference 46