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A novel study of hybrid brake pad composites: new formulation, tribological behaviour and characterisation of microstructure
- Publication Year :
- 2021
- Publisher :
- Taylor & Francis Ltd, 2021.
-
Abstract
- In the production of brake pad composites, a well-designed new composition formulation plays a key role in improving performance. The purpose of this study; was to investigate the effectiveness of a specifically developed formulation under brake-test conditions. The composition of the brake lining consists of 18 powder materials. As the friction adjuster, Petro-coke powder was used instead of Cashew, which is cheaper and more readily available. The wear tests were carried out in a special design test device simulated close to the real environment. The results obtained have been compared with commercial brake pads. The friction coefficient values decrease with increasing disc temperatures. Brake tests showed that as a friction modifier, petro-coke provided a more effective stabilizer for the friction coefficient and improved the specific wear rate. Also the study can be utilized effectively in determining the friction coefficient and the specific wear rate of designed brake composites. WOS:000627243100001 2-s2.0-85102452282
- Subjects :
- Friction coefficient
Materials science
Polymers and Plastics
General Chemical Engineering
microstructure
02 engineering and technology
Tribology
021001 nanoscience & nanotechnology
Microstructure
Composite brake pad
Brake pad
contact plateaus
020401 chemical engineering
friction coefficient
Materials Chemistry
Ceramics and Composites
0204 chemical engineering
Composite material
specific wear rate
0210 nano-technology
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....3cd901b834f5aeb08a36accdde5d4259