Effects of Process Parameters on the Microstructure and Hardness of 7020/Al2O3 Composite Layer Fabricated by FSP

Faculty	Engineering	Year:	2015
Type of Publication:	ZU Hosted	Pages:	7
Authors:	Elsayed Ibrahiem Abdelaziz Abdallah Elhashash Staff Zu Site Abstract In Staff Site
Journal:	International Journal of Scientific & Engineering Research IJSER	Volume:	8

Keywords :	Effects , Process Parameters , , Microstructure , Hardness , 7020/Al2O3
Abstract:	FSP technique was employed to produce Al–10%Al2O3 surface nanocomposite on Al7020 substrate. Effects of number of passes and tool direction on nanoparticle distribution and matrix microstructure have been explored. Microstructure and mechan