대한기계학회논문집A (Transactions of the Korean Society of Mechanical Engineers A)

  • 제39권7호
  • /
  • Pages.681-686
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  • 2015
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  • 1226-4873(pISSN)
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  • 2288-5226(eISSN)
대한기계학회 (The Korean Society of Mechanical Engineers)
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금속 재질별 건성 마찰소음 실험적 특성 연구

An Experimental Investigation of Dry Friction Noise for Several Metallic Materials

  • 백종수 (공주대학교기계자동차공학부) ;
  • 강재영 (공주대학교기계자동차공학부)
  • Baek, Jongsu (Dept. of Mechanical Engineering, Kongju Nat'l Univ.) ;
  • Kang, Jaeyoung (Dept. of Mechanical Engineering, Kongju Nat'l Univ.)
  • 투고 : 2014.12.30
  • 심사 : 2015.04.27
  • 발행 : 2015.07.01
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초록

본 연구는 steel 재질의 판과 Cu, Ni, Al, Mg 재질의 핀 간에 발생하는 마찰에 의한 마찰소음 특성을 왕복운동 및 회전운동 실험장치를 통하여 연구하였다. 실험 결과 미끄럼 속도에 대한 마찰곡선의 음의 기울기가 소음발생시점에 영향을 주었다. 특히 Cu 가 소음발생시점과 음의 기울기 측면에서 마찰소음방지에 가장 우수한 재질임을 확인하였다.

The onset characteristics of friction-induced noise for a steel plate and 4 metallic pins (Cu, Ni, Al, Mg) were studied through the pin-on-disk machine and the reciprocating testing machine. The results showed that the negative slope of the friction curve was related to the onset time of friction noise. Particularly, Cu was found to be the best metallic material for preventing squeak noise in terms of the onset time and the negative friction slope.

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과제정보

연구 과제 주관 기관 : 한국연구재단

참고문헌

  1. Jibiki, T., Shima, M., Akita, H. and Tamura, M., 2001, "A Basic Study of Friction Noise Caused by Fretting," Wear, Vol. 251, No. 1-12, pp. 1492-1503. https://doi.org/10.1016/S0043-1648(01)00792-X
  2. Autay, R., Kchaou, M. and Dammak, F., 2012, "Friction and Wear Behavior of Steels under Different Reciprocating Sliding Conditions," Tribology Transactions, Vol. 55, No. 5, pp. 590-598. https://doi.org/10.1080/10402004.2012.684427
  3. Chen, G. X., Zhou, Z. R. and Leo, V., 2002, "Effect of Surface Topography on Formation of Squeal under Reciprocating Sliding," Wear, Vol. 253, No. 3-4, pp. 411-423. https://doi.org/10.1016/S0043-1648(02)00161-8
  4. Choi, H. and Kang, J., 2013, "Experimental Study under Reciprocating Sliding on the Friction Noise," Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 23, No. 7, pp. 640-644. https://doi.org/10.5050/KSNVE.2013.23.7.640
  5. Choi, H. and Kang, J., 2014, "Characteristics of Friction Noise with Changes of the Natural Frequencies in the Reciprocating Motion," Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 24, No. 4, pp. 332-338. https://doi.org/10.5050/KSNVE.2014.24.4.332
  6. Kang, J., 2012, "Effect of Friction Curve on Brake Squeal Propensity," Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 22, No. 2,. pp. 163-169. https://doi.org/10.5050/KSNVE.2012.22.2.163
  7. Nam, J. and Kang, J., 2012, "A Basic Experimental Study on the Squeak Noise Using the Pin-on-disk," Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 22, No. 8,. pp. 736-741. https://doi.org/10.5050/KSNVE.2012.22.8.736
  8. Nam, J. and Kang, J., 2012, "Investigation of Friction Noise with Respect to Friction Curve by Using FEM and Its Validation," Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 24, No. 1,. pp. 28-34. https://doi.org/10.5050/KSNVE.2014.24.1.028
  9. Kang, J., 2014, "Investigation on Friction Noise in Beam Structure Under Mode-Coupling by Using Analytical Finite-Element Squeal Model," Trans. Korean Soc. Mech. Eng. A, Vol. 38, No. 5, pp. 545-550. https://doi.org/10.3795/KSME-A.2014.38.5.545

피인용 문헌

  1. An Experimental Investigation of the Effect of Corrosion on Dry Friction Noise vol.39, pp.12, 2015, https://doi.org/10.3795/KSME-A.2015.39.12.1251
  2. Finite Element Analysis for Friction Noise with Respect to the Friction Curve of Several Materials vol.40, pp.5, 2016, https://doi.org/10.3795/KSME-A.2016.40.5.449
  3. Experimental investigation of friction noise on lubricated contact vol.31, pp.12, 2017, https://doi.org/10.1007/s12206-017-1117-x
  4. Lyapunov exponent of friction-induced vibration under smooth friction curve vol.32, pp.8, 2018, https://doi.org/10.1007/s12206-018-0707-6