An environment is facing a most important problem of non-exhaust pollution. Non-exhaust pollution is because of tire wear dust, brake and clutch wear dust, mechanical wear dust, etc. Metallic ingredient is one of the brake friction material compositions that contain several ingredients. The World Health Organization (WHO) notified that copper, lead, antimony, nickel, zinc, chromium, cadmium, and asbestos are the toxic. In this study, properties of low metallic and high organic NAO friction materials are produced by pressure molding technology, and their properties are approved with the help of ASTM standards. The results reflected that the rate of wear is 0.002–0.0003 mg/m and the friction coefficient has a range of 0.31–0.9. The developed and commercial friction products are compared and found to be better. This methodology is beneficial to minimize the generation of non-exhaust toxic metal oxides at the starting phase of the operation of the brake.

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Investigation of Tribological Properties of Friction Material by Using Experimental and Artificial Neural Network Technique

  • Sachin P. Jadhav,
  • Sanjay H. Sawant

摘要

An environment is facing a most important problem of non-exhaust pollution. Non-exhaust pollution is because of tire wear dust, brake and clutch wear dust, mechanical wear dust, etc. Metallic ingredient is one of the brake friction material compositions that contain several ingredients. The World Health Organization (WHO) notified that copper, lead, antimony, nickel, zinc, chromium, cadmium, and asbestos are the toxic. In this study, properties of low metallic and high organic NAO friction materials are produced by pressure molding technology, and their properties are approved with the help of ASTM standards. The results reflected that the rate of wear is 0.002–0.0003 mg/m and the friction coefficient has a range of 0.31–0.9. The developed and commercial friction products are compared and found to be better. This methodology is beneficial to minimize the generation of non-exhaust toxic metal oxides at the starting phase of the operation of the brake.