Polymer Composites, Год журнала: 2025, Номер unknown
Опубликована: Май 27, 2025
ABSTRACT Brake emissions that occur during braking in disc brakes cause significant environmental pollution, and the measurement of particulate matter (PM) resulting from has gained importance recent years. Resin is mainly used as a binding agent brake pads. In this study, polymer pad samples with different resin amounts were developed. addition to performances, such density, friction coefficient, wear rate samples, measurements made at rotation speeds performed on PM mass number average size, worn surfaces using scanning electron microscope (SEM). The coefficient between 0.3 0.4 14–26 0.25 18–22. particle size larger low 2 m/s decreases when speed increases 4–6 m/s. density was highest PM10 PM0.5 lowest all speeds. densities decreased increasing ratio speed. It inevitable optimum will be for vehicles areas today rates effective.
Язык: Английский