Effect of fly ash particle reinfo rcement on microstructure, porosity and hardness in Al-(Si-Mg) cast composites
The microstructure of cast Al-4Si-Mg reinforcedwith fly ash particles at various particlecontents has been studied.The Inline - Roller Skates composites were fabricated by stir casting process andcharacterized by optical microscopy, image analyzer, scanning electron microscopy and hardness measurements.The results showed that particle contents affe