The necessity for high performance and low-cost materials caused the researchers
worldwide to switch the focus from monolithic to composite materials. In the recent pasts, a …

Stir casting is one of the most suitable processes for producing Metal Matrix Composites
(MMCs) because of its simplicity, proven process, lower cost of production and mass …

The fabrication of the Al2219+ Si3N4 composites was done by means of stir casting process.
The specimen was subjected to microstructural studies. The density of Si3N4 employed in …

Featured Application A novel metal additive manufacturing process, additive friction stir
deposition, is investigated for use in the repair of 7075 aluminum alloy parts. Repairs …

The demand for cutting-edge materials with a high strength-to-weight ratio and economic
considerations is steadily increasing. Lightweight materials such as aluminium (Al) and its …

Abstract FeCoCrAlNiTi+ x% TiC (x= 10 and 30) high entropy alloy (HEA) composite coatings
were deposited by laser surface alloying (LSA), aiming at studying the influence of TiC …

An equimolar hexahydroxy AlCoCrCuFeNi high-entropy alloy (HEA) was produced by
selective laser melting (SLM) gas-atomized powders, with emphasis on investigating its …

Aluminium alloy components are used in lightweight engineering applications and lack
mechanical properties, wear resistance, and corrosion resistance. When hard reinforcement …

The present investigation is aimed at identifying the influence of Si 3 N 4 reinforcement on
the mechanical and tribological behavior of AA7075-Si 3 N 4 composite. Five different …

In the present scenario, composites are in huge demand in the industries due to their light
weight, wear resistance, stiffness and high strength. The functional and structural properties …