Investigating the suitability of employing Carbon fibre Phenolics in automotive pistons
Student's name: Mr. Ugochukwu Unamka
First supervisor: Dr. Hamid Bahai
Second Supervisor: Dr Gulio Alfano
Project details: My research endeavour seeks to appraising or investigate the suitability of a Hybrid Piston for Internal Combustion Engines and its fatigue characteristics. The possible gains are described below.
A piston that operates at a lower coefficient of friction, since the composite has a much lower coefficient of friction compared to metallic ones because of their self-lubrication properties.
Phenolics the matrix of the fore named composite have good resistance to seizure. The latter would be most beneficial as regards engine knock, which is as a result insufficient lubrication.
Less weight and inertia consequently leading to greater efficiency, since employing the composite would result in less weight and less resistance to the normal reciprocatory motion.
A cheaper piston owing to the fact that materials cost as much as they weigh in most cases.