Yusuf Arslan

Production of in-Situ Al–Si functionally graded materials (FGMs) from A390 alloy

Abstract Although hypereutectic A390 (Al–Si–Cu) alloys are widely used in engine liners due to their superior wear resistance, conventional casting methods fail to provide the functional gradient required by internal combustion engines – specifically, high hardness at the inner surface and toughness at the outer surfac...