Journal of the Korean Society for Railway (한국철도학회논문집)

The Korean Society for Railway (한국철도학회)
권호 표지

A study on the change of the fatigue life and the fracture morphology due to the carbon black on the Natural rubber for vibration-proof

철도차량 부쉬용 방진 천연고무의 카본블랙 강화제에 의한 피로수명과 파단 모폴로지 변화 연구

  • Published : 2005.02.01
Download PDF
⟨ Previous Next ⟩

Abstract

The effects of carbon black on the fatigue lift and the fracture morphology and the carbon black dispersion of the carbon-black filled natural rubbers, for the vibration-proof, were investigated. Different kinds of carbon blacks resulted in different fatigue lift and fracture morphologies, which are classified by micro-scale and macro-scale fracture morphologies. These results be related to the size distribution of carbon black particles, the development of the carbon black agglomerate and the combine forces between the carbon black and the natural rubber.

Keywords

References

  1. Sawyer L. C., Grubb D. T., 'Polymer microscopy', Chapman & Hall, 2nd edit, 1996
  2. Greensmith H. W., 'Tear properties of vulcanizates contanining carbon black' , Journal of Polymer Science, 56, 21, 175-187, 1956
  3. Hess F. M., Ford F. P., 'Microcopy of pigment-elastomer systems', Rubber Chemistry and Technology, 36, 1175-1228, 1963 https://doi.org/10.5254/1.3539646
  4. Mathew N., M., Bhowmick A. K., De S. K., 'Chemical and scanning electron microscopy studies on fatigue failure of natural rubber', Rubber Chemistry and Technology, 55, 51-61, 1982 https://doi.org/10.5254/1.3535874
  5. Gent A. N., Pulford C. T. R., 'Micromechanics of fracture in elestomers', Journal of Materials Science, 19, 3612-3619, 1984 https://doi.org/10.1007/BF02396933
  6. Donnet JB, Bansal RC, Wang MJ. Carbon black science and technology, Marcel Dekker, 1993, pp.116-120
  7. Takeychi K., Nakagawa M., Yamaguchi H., Okumoto T., 'Fatigue test technique of rubber materials for vibration insulators and their evaluation', International Polymer Science and Technology, 10, 1993
  8. Lee D. J., 'Fracture, Aging and Microstructural Changes in Carbon Black Filled Natural Rubber', University of Massachusetts, 108-120, 1987