Mechanical Behavior of Materials

This lecture covers topics related to large deformations, true stress, crystallographic aspects, dislocations, grain boundaries, and the mechanical behavior of materials under different conditions. It discusses the effects of microstructure, slip systems, and the energy required for plastic deformation. The presentation also delves into the mechanisms of work hardening, recrystallization, and grain growth, as well as the influence of defects and stress concentrations on material properties.