대한기계학회:학술대회논문집 (Proceedings of the KSME Conference)
- 대한기계학회 2004년도 춘계학술대회
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- Pages.102-107
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- 2004
승용차 코일 스프링의 부식피로강도 평가(II);쇼트피닝에 의한 잔류응력의 영향
Evaluation of Corrosion Fatigue Strength of the Automobile's Coil Spring;Effect of Residual Stress by Shot Peening
- 발행 : 2004.04.28
초록
Suspension part should have enough endurance during its lifetime to protect passenger. Therefore, the coil spring is one of the major suspension part of an automobile. Corrosion fatigue strength of the coil spring depends on many factors including mechanical and environmental properties. In this paper, residual stresses by shot peening was analyzed using finite element analysis and evaluated its effect on corrosion fatigue strength.
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