Examined the microstructures of steel samples using metallographic analysis to identify the heat treatment processes they had undergone. Analyzed microstructural features and their relationship to material processing, developing an understanding of how different heat treatment methods influence steel microstructure and properties.

Investigated the challenges associated with joining dissimilar metals, focusing on Aluminum and steel. Explored the effects of differences in physical and metallurgical properties, including the formation of brittle intermetallic compounds, on weld quality and joint integrity. Evaluated potential welding approaches to improve joint reliability and understand the factors influencing the performance of dissimilar-metal joints.

Investigated the effect of strontium modification on the microstructure of an aluminium–silicon (Al–Si) alloy using permanent mold casting. Examined how strontium influences the morphology of eutectic silicon and promotes microstructural refinement. Explored the relationship between alloy composition, casting process, microstructural evolution, and the resulting material properties.