| 제목 |
엔진마운트 고무부품의 내구 평가 및 동적 특성 예측 |
| 분야 |
재료 및 RECYCLE |
| 언어 |
Korean |
| 저자 |
김춘휴(쌍용자동차), 김기주(쌍용자동차), 손일선(오산대학), 정효태(강릉대학교), 김철웅(고려대학교), 김중배(동양공업전문대학) |
| Key Words |
Durability(내구), Engine mounting rubber(엔진 마운트), Nonlinear(비선형), Large deformation(대변형), Viscoelastic(점탄성), CAE(Computer Aided Engineering) |
| 초록 |
Rubber materials have the nonlinear, large deformation and viscoelastic behavior. W.D.Kim et al. studied these characteristics through the static, fatigue, dynamic aging and viscoelastic test. This paper discussed that the properties of engine mounting rubber, such as static stiffness, fatigue life and damping factor, are predicted based on CAE by using meterial properties acquired by the report of Kim et al. In result, the static stiffness of engine mounting rubber is predicted approximately in comparison with test value. |
| 원문(PDF) |
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