Composites are widely used material types today, and it is known that matrices additives in composites improve the mechanical properties of material. In this study, Al6061 matrix Ni-Al2O3 reinforced composite was produced by stir casting method effect Ni- Al2O3 mixture reinforcement on hardness tensile investigated. The determination samples obtained after process determined results microhardne...

Friction stir welding is a relatively new solid-state joining technique which is widely adopted in different industry fields to join different metallic alloys that are hard to weld by conventional fusion welding. Friction stir welding is a highly complex process comprising several highly coupled physical phenomena. The complex geometry of some kinds of joints and their three dimensional nature ...

Composites have been used as the needed material of current interest to curb deficiencies and meeting ever-increasing demand in science technology. In this study, production was done by stir casting method mechanical properties AA606l/clay were assessed. The cast manufactured with liquid metallurgy route through reinforcement 2 - 8 weight percentages particle sizes 75 µm clay. microstructural t...

This study investigates the effect of ZrO2 reinforcement (5, 10 and 15) vol.% on dry sliding wear behaviour AZ31 Mg alloy composites produced using stir casting. The test (pin disc) was conducted at different loads (10, 20, 30 40) N velocities (1, 3 5) m/s. variation in rate friction co-efficient with change load a constant distance determined. Results showed that exhibited lower higher speeds ...