Tribology and Lubricants

  • 제24권6호
  • /
  • Pages.308-314
  • /
  • 2008
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  • 2713-8011(pISSN)
  • /
  • 2713-802X(eISSN)
한국트라이볼로지학회 (Korean Tribology Society)
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모터싸이클 브레이크 디스크의 열응력 해석에 관한 연구

A Study on Thermal Stress Analysis of Motorcycle Disk Brake

  • 류미라 (동아대학교 기계공학과) ;
  • 문성동 (강릉대학교 산업경영공학과) ;
  • 박흥식 (동아대학교 기계공학과)
  • Ryu, Mi-Ra (Dept. of Mechanical Engineering, Dong-A University) ;
  • Moon, Sung-Dong (Dept. of Industrial and Management Engineering, Kangwon University) ;
  • Park, Heung-Sik (Dept. of Mechanical Engineering, Dong-A University)
  • 발행 : 2008.12.31
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초록

The thermal stress have an effect on the frictional factor such as applied load, sliding speed, sliding distance and number of ventilated disk hole. However, it is difficult to know the mutual relation of these factors on thermal stress of motorcycle break disk. For this, temperature of motorcycle break disk is measured using a disk-on-pad type friction tester with full factorial design containing above 4 elements. and the thermal stress analysis of it was carried out using with ANSYS workbench. From this study, the result was shown that the regression equation which have a trust rate of 95% for thermal stress presumption of motorcycle break disk with frictional factor was composed. It is possible to apply for another automobile parts.

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참고문헌

  1. C. K. Kim and J. T. Hwang, 'Tribological Analysis on the Contact Behaviors of Disk Brakes Due to Frictional Heatings-Cooling Effects by Vent Holes', KSTLE, Vol. 15, No. 2, pp. 199-205, 1999
  2. J. T. Kim, 'A Study of Thermal Behaviors on the Effect of Aspect Ratio of Ventilation Hole in Disk Brake', KSTLE, Vol. 18, No. 6, pp. 384-388, 2002
  3. Blau P. J., 'Composition, Functions, and Testing of Friction Brake Materials and Their Additives', Oak Ridge National Laboratory, pp. 2-4, 2001
  4. 김대열, 김경훈, 최명진, '형상변화에 따른 디스크 브레이크 열응력 해석', 한국정밀공학회 2006년 추계학술대회논문집, pp. 281-284, 2006
  5. Yeo. T. I., 'Finite Element Analysis of Thermoelastic Contact Stability with Sliding Friction', J. of KSME, Series A, Vol. 22, No. 7, pp. 1185-1192, 1998
  6. M. A. Tanvir, 'On the Cooling of Disk Brakes on a Train', Rail International, March, pp. 37-42, 1988
  7. M Terhech, R.R. Menory, and J.H. Hensler, 'The Friction and Wear of Automotive Gray Cast Iron under Dry sliding Conditions', Wear, 180, pp. 73-78, 1995 https://doi.org/10.1016/0043-1648(94)06537-3