The present study focuses on optimization of operating parameters in wire electric discharge machining AA2024 aluminium alloy reinforced with lithium and silicon nitride particles. Aluminium composite was produced through the two-step stir casting route combination 2% 10% reinforcements. Experiments were performed using Taguchi design experiments to optimize selected input such as pulse time, o...

In recent years, WEDM has been adopted in precision machining as an important alternative method because of its greater flexibility and lower wear cost compared with traditional machining, whereas wire breakage during is unignorable problem that influences the quality efficiency. Therefore, it a research topic considerable interest. This work focuses on exploring reason for breakage. Firstly, b...