Investigation of electro mechanical and

Copper (Cu) is a well-known high-conductive material with good mechanical strength, machinability, corrosion resistance, and wear resistance, making it widely used in various industrial applications. However, the inclusion of lead (Pb) in copper, referred to as leaded copper, has not been adequately studied, leading to a lack of understanding regarding its electro-mechanical and corrosion behavior. This paper investigates the effects of Pb inclusion on leaded copper, focusing on its mechanical properties and electrical conductivity. The study employs experimental methods to assess the mechanical and electrical performance of leaded copper under varying Pb concentrations. Results reveal that while the mechanical properties are significantly affected by the presence of lead, the impact on electrical conductivity is comparatively less pronounced. Additionally, a notable geometric effect on the microstructure of leaded copper is observed with varying percentages of lead. Furthermore, the corrosion rate increases progressively with higher lead content, indicating significant implications for the performance of copper alloys in corrosive environments. This research contributes to a deeper understanding of how Pb inclusion affects the characteristics of copper, particularly in applications subject to corrosion.