T1B2 and CeO2 particle-reinforced A16061 hybrid composites were manufactured using stir casting hot rolling techniques. The base alloy hot-rolled at 500°C a 50% reduction was achieved through 12 passes. effect of varying TB2 particle additions on the microstructure mechanical properties Al6061 matrix studied. Scanning electron microscopy showed uniform dispersion both reinforcements, with good ...

The shot peening effects of reduced graphene oxide (rGO) additive on the structural, residual stress, hardness and surface roughness AA1070 composites were investigated reported in detail for first time. It can be said that with increasing amounts rGO added into alloy, is randomly distributed Al matrix amounts. XRD analysis shows there no trace carbon matrix, showing structure did not diffuse d...

Magnesium-based alloys were more prevalent in automobile applications owing to their mechanical properties, low mass, and density. However, its poor properties are restricting applications. Therefore, the present study focuses on improving of AZ31D alloy by reinforcing silicon carbide (SiC) graphite (Gr) nanoparticles with weight fractions 2%, 4%, 6% using stir-casting technique. The microstruc...

There is a developing interest in efficient materials automobile and aerospace fields that involves the improvement of metal matrix composites (MMCs) with great properties which incorporate higher strength, hardness stiffness, better wear destructive resistance along thermal properties. This work deals evaluation mechanical newly developed hybrid MMC Al 5059/B4C/Al2O3 produced by stir casting m...

Objectives: To investigate the tribological behaviour of aluminium hybrid composites. Aluminium alloy (LM 25) is utilised in aerospace and defence industries. Its wear properties are further improved to increase lifespan components used these sectors. Due their ability resist wear, graphite silicon carbide often manufacture machine tools. The objective identify parameters LM 25 alloy. It was ex...