PhD in Mechanical Engineering

This PhD investigates methods to improve the fracture toughness of carbon fiber composites through experimental testing (Double Cantilever Beam and End Notch Flexure) and multiscale modeling in Ansys. It explores environmental effects and surface modification techniques, providing training in experimental mechanics, materials characterization, and finite element analysis for advanced composite structural performance research. Under supervision, the candidate will perform experimental tests - including Double Cantilever Beam (DCB) and End Notch Flexure (ELS) - to determine mode I and mode II fracture toughness (GI,C and GII,C) and crack propagation behavior. These experiments will support the creation of multiscale computational models capable of simulating crack propagation and predicting the residual strength of composite structures. The PhD will provide advanced expertise in experimental mechanics, composite characterization, and finite element modeling, preparing the candidate for independent research in composite structural performance.