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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  

Kim Jae-Hoon (한국철도기술연구원)
Hur Hyun-Moo (한국철도기술연구원)
Publication Information
Journal of the Korean Society for Railway / v.8, no.1, 2005 , pp. 21-26 More about this Journal
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
Fatigue Life; Natural Rubber; Carbon Black; Roughness; Fracture Morphology;
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