한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)

한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
권호 표지

컴파운드 경도가 타이어 패턴노이즈에 미치는 영향도

The Study of tread hardness' effect on tire pattern noise

  • 황성욱 (넥센타이어 기술연구소) ;
  • 방명제 (넥센타이어 기술연구소) ;
  • 김봉수 (넥센타이어 기술연구소)
  • 발행 : 2006.11.16
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초록

As the silence of vehicle is more important, noise reduction of tire is more required. Noise of tire is divided into structure home noise and air borne noise. Tire tread has the property such as Hardness. Pattern Noise is caused by changing of tread hardness. This property has influence on the mechanisms which are Block Impact & Stick-slip sound. In the study, we found that the effect of Hardness is related to more Stick-Slip than Impact.

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